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employment

Defined in 8 places across 5 titles of the United States Code.

For purposes of paragraph (1) (but not paragraph (2)), the term “employment” includes employment under a personal services contract with the United States.

Same definition in 2 sections

For purposes of this chapter, the term “employment” means any service, of whatever nature, performed (A) by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, or (B) outside the United States by a citizen or resident of the United States as an employee for an American employer (as defined in subsection (h)), or (C) if it is service, regardless of where or by whom performed, which is designated as employment or recognized as equivalent to employment under an agreement entered into under section 233 of the Social Security Act; except that such term shall not include—

(1) service performed by foreign agricultural workers lawfully admitted to the United States from the Bahamas, Jamaica, and the other British West Indies, or from any other foreign country or possession thereof, on a temporary basis to perform agricultural labor;

(2) domestic service performed in a local college club, or local chapter of a college fraternity or sorority, by a student who is enrolled and is regularly attending classes at a school, college, or university;

(3)

(A) service performed by a child under the age of 18 in the employ of his father or mother;

(B) service not in the course of the employer’s trade or business, or domestic service in a private home of the employer, performed by an individual under the age of 21 in the employ of his father or mother, or performed by an individual in the employ of his spouse or son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service performed by an individual in the employ of his son or daughter if—

(i) the employer is a surviving spouse or a divorced individual and has not remarried, or has a spouse living in the home who has a mental or physical condition which results in such spouse’s being incapable of caring for a son, daughter, stepson, or stepdaughter (referred to in clause (ii)) for at least 4 continuous weeks in the calendar quarter in which the service is rendered, and

(ii) a son, daughter, stepson, or stepdaughter of such employer is living in the home, and

(iii) the son, daughter, stepson, or stepdaughter (referred to in clause (ii)) has not attained age 18 or has a mental or physical condition which requires the personal care and supervision of an adult for at least 4 continuous weeks in the calendar quarter in which the service is rendered;

(4) service performed by an individual on or in connection with a vessel not an American vessel, or on or in connection with an aircraft not an American aircraft, if (A) the individual is employed on and in connection with such vessel or aircraft, when outside the United States and (B)(i) such individual is not a citizen of the United States or (ii) the employer is not an American employer;

(5) service performed in the employ of the United States or any instrumentality of the United States, if such service—

(A) would be excluded from the term “employment” for purposes of this title if the provisions of paragraphs (5) and (6) of this subsection as in effect in January 1983 had remained in effect, and

(B) is performed by an individual who—

(i) has been continuously performing service described in subparagraph (A) since December 31, 1983, and for purposes of this clause—

(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after December 31, 1983, then such service shall be considered continuous,

(II) if an individual performing service described in subparagraph (A) returns to the performance of such service after being detailed or transferred to an international organization as described under section 3343 of subchapter III of chapter 33 of title 5, United States Code, or under section 3581 of chapter 35 of such title, then the service performed for that organization shall be considered service described in subparagraph (A),

(III) if an individual performing service described in subparagraph (A) is reemployed or reinstated after being separated from such service for the purpose of accepting employment with the American Institute in Taiwan as provided under section 3310 of chapter 48 of title 22, United States Code, then the service performed for that Institute shall be considered service described in subparagraph (A),

(IV) if an individual performing service described in subparagraph (A) returns to the performance of such service after performing service as a member of a uniformed service (including, for purposes of this clause, service in the National Guard and temporary service in the Coast Guard Reserve) and after exercising restoration or reemployment rights as provided under chapter 43 of title 38, United States Code, then the service so performed as a member of a uniformed service shall be considered service described in subparagraph (A), and

(V) if an individual performing service described in subparagraph (A) returns to the performance of such service after employment (by a tribal organization) to which section 104(e)(2) of the Indian Self-Determination Act applies, then the service performed for that tribal organization shall be considered service described in subparagraph (A); or

(ii) is receiving an annuity from the Civil Service Retirement and Disability Fund, or benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed service);

(C) service performed as the President or Vice President of the United States,

(D) service performed—

(i) in a position placed in the Executive Schedule under sections 5312 through 5317 of title 5, United States Code,

(ii) as a noncareer appointee in the Senior Executive Service or a noncareer member of the Senior Foreign Service, or

(iii) in a position to which the individual is appointed by the President (or his designee) or the Vice President under section 105(a)(1), 106(a)(1), or 107 (a)(1) or (b)(1) of title 3, United States Code, if the maximum rate of basic pay for such position is at or above the rate for level V of the Executive Schedule,

(E) service performed as the Chief Justice of the United States, an Associate Justice of the Supreme Court, a judge of a United States court of appeals, a judge of a United States district court (including the district court of a territory), a judge of the United States Court of Federal Claims, a judge of the United States Court of International Trade, a judge of the United States Tax Court, a United States magistrate judge, or a referee in bankruptcy or United States bankruptcy judge,

(F) service performed as a Member, Delegate, or Resident Commissioner of or to the Congress,

(G) any other service in the legislative branch of the Federal Government if such service—

(i) is performed by an individual who was not subject to subchapter III of chapter 83 of title 5, United States Code, or to another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), on December 31, 1983, or

(ii) is performed by an individual who has, at any time after December 31, 1983, received a lump-sum payment under section 8342(a) of title 5, United States Code, or under the corresponding provision of the law establishing the other retirement system described in clause (i), or

(iii) is performed by an individual after such individual has otherwise ceased to be subject to subchapter III of chapter 83 of title 5, United States Code (without having an application pending for coverage under such subchapter), while performing service in the legislative branch (determined without regard to the provisions of subparagraph (B) relating to continuity of employment), for any period of time after December 31, 1983,

(H) service performed by an individual—

(i) on or after the effective date of an election by such individual, under section 301 of the Federal Employees’ Retirement System Act of 1986, section 307 of the Central Intelligence Agency Retirement Act (50 U.S.C. 2157), or the Federal Employees’ Retirement System Open Enrollment Act of 1997, to become subject to the Federal Employees’ Retirement System provided in chapter 84 of title 5, United States Code, or

(ii) on or after the effective date of an election by such individual, under regulations issued under section 860 of the Foreign Service Act of 1980, to become subject to the Foreign Service Pension System provided in subchapter II of chapter 8 of title I of such Act;

(6) service performed in the employ of the United States or any instrumentality of the United States if such service is performed—

(A) in a penal institution of the United States by an inmate thereof;

(B) by any individual as an employee included under section 5351(2) of title 5, United States Code (relating to certain interns, student nurses, and other student employees of hospitals of the Federal Government), other than as a medical or dental intern or a medical or dental resident in training; or

(C) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency;

(7) service performed in the employ of a State, or any political subdivision thereof, or any instrumentality of any one or more of the foregoing which is wholly owned thereby, except that this paragraph shall not apply in the case of—

(A) service which, under subsection (j), constitutes covered transportation service,

(B) service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof (including a member of the legislature of any such Government or political subdivision), and, for purposes of this title with respect to the taxes imposed by this chapter—

(i) any person whose service as such an officer or employee is not covered by a retirement system established by a law of the United States shall not, with respect to such service, be regarded as an employee of the United States or any agency or instrumentality thereof, and

(ii) the remuneration for service described in clause (i) (including fees paid to a public official) shall be deemed to have been paid by the Government of Guam or the Government of American Samoa or by a political subdivision thereof or an instrumentality of any one or more of the foregoing which is wholly owned thereby, whichever is appropriate,

(C) service performed in the employ of the District of Columbia or any instrumentality which is wholly owned thereby, if such service is not covered by a retirement system established by a law of the United States (other than the Federal Employees Retirement System provided in chapter 84 of title 5, United States Code); except that the provisions of this subparagraph shall not be applicable to service performed—

(i) in a hospital or penal institution by a patient or inmate thereof;

(ii) by any individual as an employee included under section 5351(2) of title 5, United States Code (relating to certain interns, student nurses, and other student employees of hospitals of the District of Columbia Government), other than as a medical or dental intern or as a medical or dental resident in training;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood or other similar emergency; or

(iv) by a member of a board, committee, or council of the District of Columbia, paid on a per diem, meeting, or other fee basis,

(D) service performed in the employ of the Government of Guam (or any instrumentality which is wholly owned by such Government) by an employee properly classified as a temporary or intermittent employee, if such service is not covered by a retirement system established by a law of Guam; except that (i) the provisions of this subparagraph shall not be applicable to services performed by an elected official or a member of the legislature or in a hospital or penal institution by a patient or inmate thereof, and (ii) for purposes of this subparagraph, clauses (i) and (ii) of subparagraph (B) shall apply,

(E) service included under an agreement entered into pursuant to section 218 of the Social Security Act, or

(F) service in the employ of a State (other than the District of Columbia, Guam, or American Samoa), of any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, by an individual who is not a member of a retirement system of such State, political subdivision, or instrumentality, except that the provisions of this subparagraph shall not be applicable to service performed—

(i) by an individual who is employed to relieve such individual from unemployment;

(ii) in a hospital, home, or other institution by a patient or inmate thereof;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency;

(iv) by an election official or election worker if the remuneration paid in a calendar year for such service is less than $1,000 with respect to service performed during any calendar year commencing on or after January 1, 1995, ending on or before December 31, 1999, and the adjusted amount determined under section 218(c)(8)(B) of the Social Security Act for any calendar year commencing on or after January 1, 2000, with respect to service performed during such calendar year; or

(v) by an employee in a position compensated solely on a fee basis which is treated pursuant to section 1402(c)(2)(E) as a trade or business for purposes of inclusion of such fees in net earnings from self-employment;

(8)

(A) service performed by a duly ordained, commissioned, or licensed minister of a church in the exercise of his ministry or by a member of a religious order in the exercise of duties required by such order, except that this subparagraph shall not apply to service performed by a member of such an order in the exercise of such duties, if an election of coverage under subsection (r) is in effect with respect to such order, or with respect to the autonomous subdivision thereof to which such member belongs;

(B) service performed in the employ of a church or qualified church-controlled organization if such church or organization has in effect an election under subsection (w), other than service in an unrelated trade or business (within the meaning of section 513(a));

(9) service performed by an individual as an employee or employee representative as defined in section 3231;

(10) service performed in the employ of—

(A) a school, college, or university, or

(B) an organization described in section 509(a)(3) if the organization is organized, and at all times thereafter is operated, exclusively for the benefit of, to perform the functions of, or to carry out the purposes of a school, college, or university and is operated, supervised, or controlled by or in connection with such school, college, or university, unless it is a school, college, or university of a State or a political subdivision thereof and the services performed in its employ by a student referred to in section 218(c)(5) of the Social Security Act are covered under the agreement between the Commissioner of Social Security and such State entered into pursuant to section 218 of such Act;

(11) service performed in the employ of a foreign government (including service as a consular or other officer or employee or a nondiplomatic representative);

(12) service performed in the employ of an instrumentality wholly owned by a foreign government—

(A) if the service is of a character similar to that performed in foreign countries by employees of the United States Government or of an instrumentality thereof; and

(B) if the Secretary of State shall certify to the Secretary of the Treasury that the foreign government, with respect to whose instrumentality and employees thereof exemption is claimed, grants an equivalent exemption with respect to similar service performed in the foreign country by employees of the United States Government and of instrumentalities thereof;

(13) service performed as a student nurse in the employ of a hospital or a nurses’ training school by an individual who is enrolled and is regularly attending classes in a nurses’ training school chartered or approved pursuant to State law;

(14)

(A) service performed by an individual under the age of 18 in the delivery or distribution of newspapers or shopping news, not including delivery or distribution to any point for subsequent delivery or distribution;

(B) service performed by an individual in, and at the time of, the sale of newspapers or magazines to ultimate consumers, under an arrangement under which the newspapers or magazines are to be sold by him at a fixed price, his compensation being based on the retention of the excess of such price over the amount at which the newspapers or magazines are charged to him, whether or not he is guaranteed a minimum amount of compensation for such service, or is entitled to be credited with the unsold newspapers or magazines turned back;

(15) service performed in the employ of an international organization, except service which constitutes “employment” under subsection (y);

(16) service performed by an individual under an arrangement with the owner or tenant of land pursuant to which—

(A) such individual undertakes to produce agricultural or horticultural commodities (including livestock, bees, poultry, and fur-bearing animals and wildlife) on such land,

(B) the agricultural or horticultural commodities produced by such individual, or the proceeds therefrom, are to be divided between such individual and such owner or tenant, and

(C) the amount of such individual’s share depends on the amount of the agricultural or horticultural commodities produced;

([17) Repealed. Pub. L. 113–295, div. A, title II, § 221(a)(99)(C)(i), Dec. 19, 2014, 128 Stat. 4052]

(18) service performed in Guam by a resident of the Republic of the Philippines while in Guam on a temporary basis as a nonimmigrant alien admitted to Guam pursuant to section 101(a)(15)(H)(ii) of the Immigration and Nationality Act (8 U.S.C. 1101(a)(15)(H)(ii));

(19) Service which is performed by a nonresident alien individual for the period he is temporarily present in the United States as a nonimmigrant under subparagraph (F), (J), (M), or (Q) of section 101(a)(15) of the Immigration and Nationality Act, as amended, and which is performed to carry out the purpose specified in subparagraph (F), (J), (M), or (Q), as the case may be;

(20) service (other than service described in paragraph (3)(A)) performed by an individual on a boat engaged in catching fish or other forms of aquatic animal life under an arrangement with the owner or operator of such boat pursuant to which—

(A) such individual does not receive any cash remuneration other than as provided in subparagraph (B) and other than cash remuneration—

(i) which does not exceed $100 per trip;

(ii) which is contingent on a minimum catch; and

(iii) which is paid solely for additional duties (such as mate, engineer, or cook) for which additional cash remuneration is traditional in the industry,

(B) such individual receives a share of the boat’s (or the boats’ in the case of a fishing operation involving more than one boat) catch of fish or other forms of aquatic animal life or a share of the proceeds from the sale of such catch, and

(C) the amount of such individual’s share depends on the amount of the boat’s (or the boats’ in the case of a fishing operation involving more than one boat) catch of fish or other forms of aquatic animal life,

(21) domestic service in a private home of the employer which—

(A) is performed in any year by an individual under the age of 18 during any portion of such year; and

(B) is not the principal occupation of such employee.

Source

For purposes of this chapter, the term “employment” means any service, of whatever nature, performed (A) by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, or (B) outside the United States by a citizen or resident of the United States as an employee for an American employer (as defined in subsection (h)), or (C) if it is service, regardless of where or by whom performed, which is designated as employment or recognized as equivalent to employment under an agreement entered into under section 233 of the Social Security Act; except that such term shall not include—

(1) service performed by foreign agricultural workers lawfully admitted to the United States from the Bahamas, Jamaica, and the other British West Indies, or from any other foreign country or possession thereof, on a temporary basis to perform agricultural labor;

(2) domestic service performed in a local college club, or local chapter of a college fraternity or sorority, by a student who is enrolled and is regularly attending classes at a school, college, or university;

(3)

(A) service performed by a child under the age of 18 in the employ of his father or mother;

(B) service not in the course of the employer’s trade or business, or domestic service in a private home of the employer, performed by an individual under the age of 21 in the employ of his father or mother, or performed by an individual in the employ of his spouse or son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service performed by an individual in the employ of his son or daughter if—

(i) the employer is a surviving spouse or a divorced individual and has not remarried, or has a spouse living in the home who has a mental or physical condition which results in such spouse’s being incapable of caring for a son, daughter, stepson, or stepdaughter (referred to in clause (ii)) for at least 4 continuous weeks in the calendar quarter in which the service is rendered, and

(ii) a son, daughter, stepson, or stepdaughter of such employer is living in the home, and

(iii) the son, daughter, stepson, or stepdaughter (referred to in clause (ii)) has not attained age 18 or has a mental or physical condition which requires the personal care and supervision of an adult for at least 4 continuous weeks in the calendar quarter in which the service is rendered;

(4) service performed by an individual on or in connection with a vessel not an American vessel, or on or in connection with an aircraft not an American aircraft, if (A) the individual is employed on and in connection with such vessel or aircraft, when outside the United States and (B)(i) such individual is not a citizen of the United States or (ii) the employer is not an American employer;

(5) service performed in the employ of the United States or any instrumentality of the United States, if such service—

(A) would be excluded from the term “employment” for purposes of this title if the provisions of paragraphs (5) and (6) of this subsection as in effect in January 1983 had remained in effect, and

(B) is performed by an individual who—

(i) has been continuously performing service described in subparagraph (A) since December 31, 1983, and for purposes of this clause—

(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after December 31, 1983, then such service shall be considered continuous,

(II) if an individual performing service described in subparagraph (A) returns to the performance of such service after being detailed or transferred to an international organization as described under section 3343 of subchapter III of chapter 33 of title 5, United States Code, or under section 3581 of chapter 35 of such title, then the service performed for that organization shall be considered service described in subparagraph (A),

(III) if an individual performing service described in subparagraph (A) is reemployed or reinstated after being separated from such service for the purpose of accepting employment with the American Institute in Taiwan as provided under section 3310 of chapter 48 of title 22, United States Code, then the service performed for that Institute shall be considered service described in subparagraph (A),

(IV) if an individual performing service described in subparagraph (A) returns to the performance of such service after performing service as a member of a uniformed service (including, for purposes of this clause, service in the National Guard and temporary service in the Coast Guard Reserve) and after exercising restoration or reemployment rights as provided under chapter 43 of title 38, United States Code, then the service so performed as a member of a uniformed service shall be considered service described in subparagraph (A), and

(V) if an individual performing service described in subparagraph (A) returns to the performance of such service after employment (by a tribal organization) to which section 104(e)(2) of the Indian Self-Determination Act applies, then the service performed for that tribal organization shall be considered service described in subparagraph (A); or

(ii) is receiving an annuity from the Civil Service Retirement and Disability Fund, or benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed service);

(C) service performed as the President or Vice President of the United States,

(D) service performed—

(i) in a position placed in the Executive Schedule under sections 5312 through 5317 of title 5, United States Code,

(ii) as a noncareer appointee in the Senior Executive Service or a noncareer member of the Senior Foreign Service, or

(iii) in a position to which the individual is appointed by the President (or his designee) or the Vice President under section 105(a)(1), 106(a)(1), or 107 (a)(1) or (b)(1) of title 3, United States Code, if the maximum rate of basic pay for such position is at or above the rate for level V of the Executive Schedule,

(E) service performed as the Chief Justice of the United States, an Associate Justice of the Supreme Court, a judge of a United States court of appeals, a judge of a United States district court (including the district court of a territory), a judge of the United States Court of Federal Claims, a judge of the United States Court of International Trade, a judge of the United States Tax Court, a United States magistrate judge, or a referee in bankruptcy or United States bankruptcy judge,

(F) service performed as a Member, Delegate, or Resident Commissioner of or to the Congress,

(G) any other service in the legislative branch of the Federal Government if such service—

(i) is performed by an individual who was not subject to subchapter III of chapter 83 of title 5, United States Code, or to another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), on December 31, 1983, or

(ii) is performed by an individual who has, at any time after December 31, 1983, received a lump-sum payment under section 8342(a) of title 5, United States Code, or under the corresponding provision of the law establishing the other retirement system described in clause (i), or

(iii) is performed by an individual after such individual has otherwise ceased to be subject to subchapter III of chapter 83 of title 5, United States Code (without having an application pending for coverage under such subchapter), while performing service in the legislative branch (determined without regard to the provisions of subparagraph (B) relating to continuity of employment), for any period of time after December 31, 1983,

(H) service performed by an individual—

(i) on or after the effective date of an election by such individual, under section 301 of the Federal Employees’ Retirement System Act of 1986, section 307 of the Central Intelligence Agency Retirement Act (50 U.S.C. 2157), or the Federal Employees’ Retirement System Open Enrollment Act of 1997, to become subject to the Federal Employees’ Retirement System provided in chapter 84 of title 5, United States Code, or

(ii) on or after the effective date of an election by such individual, under regulations issued under section 860 of the Foreign Service Act of 1980, to become subject to the Foreign Service Pension System provided in subchapter II of chapter 8 of title I of such Act;

(6) service performed in the employ of the United States or any instrumentality of the United States if such service is performed—

(A) in a penal institution of the United States by an inmate thereof;

(B) by any individual as an employee included under section 5351(2) of title 5, United States Code (relating to certain interns, student nurses, and other student employees of hospitals of the Federal Government), other than as a medical or dental intern or a medical or dental resident in training; or

(C) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency;

(7) service performed in the employ of a State, or any political subdivision thereof, or any instrumentality of any one or more of the foregoing which is wholly owned thereby, except that this paragraph shall not apply in the case of—

(A) service which, under subsection (j), constitutes covered transportation service,

(B) service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof (including a member of the legislature of any such Government or political subdivision), and, for purposes of this title with respect to the taxes imposed by this chapter—

(i) any person whose service as such an officer or employee is not covered by a retirement system established by a law of the United States shall not, with respect to such service, be regarded as an employee of the United States or any agency or instrumentality thereof, and

(ii) the remuneration for service described in clause (i) (including fees paid to a public official) shall be deemed to have been paid by the Government of Guam or the Government of American Samoa or by a political subdivision thereof or an instrumentality of any one or more of the foregoing which is wholly owned thereby, whichever is appropriate,

(C) service performed in the employ of the District of Columbia or any instrumentality which is wholly owned thereby, if such service is not covered by a retirement system established by a law of the United States (other than the Federal Employees Retirement System provided in chapter 84 of title 5, United States Code); except that the provisions of this subparagraph shall not be applicable to service performed—

(i) in a hospital or penal institution by a patient or inmate thereof;

(ii) by any individual as an employee included under section 5351(2) of title 5, United States Code (relating to certain interns, student nurses, and other student employees of hospitals of the District of Columbia Government), other than as a medical or dental intern or as a medical or dental resident in training;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood or other similar emergency; or

(iv) by a member of a board, committee, or council of the District of Columbia, paid on a per diem, meeting, or other fee basis,

(D) service performed in the employ of the Government of Guam (or any instrumentality which is wholly owned by such Government) by an employee properly classified as a temporary or intermittent employee, if such service is not covered by a retirement system established by a law of Guam; except that (i) the provisions of this subparagraph shall not be applicable to services performed by an elected official or a member of the legislature or in a hospital or penal institution by a patient or inmate thereof, and (ii) for purposes of this subparagraph, clauses (i) and (ii) of subparagraph (B) shall apply,

(E) service included under an agreement entered into pursuant to section 218 of the Social Security Act, or

(F) service in the employ of a State (other than the District of Columbia, Guam, or American Samoa), of any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, by an individual who is not a member of a retirement system of such State, political subdivision, or instrumentality, except that the provisions of this subparagraph shall not be applicable to service performed—

(i) by an individual who is employed to relieve such individual from unemployment;

(ii) in a hospital, home, or other institution by a patient or inmate thereof;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency;

(iv) by an election official or election worker if the remuneration paid in a calendar year for such service is less than $1,000 with respect to service performed during any calendar year commencing on or after January 1, 1995, ending on or before December 31, 1999, and the adjusted amount determined under section 218(c)(8)(B) of the Social Security Act for any calendar year commencing on or after January 1, 2000, with respect to service performed during such calendar year; or

(v) by an employee in a position compensated solely on a fee basis which is treated pursuant to section 1402(c)(2)(E) as a trade or business for purposes of inclusion of such fees in net earnings from self-employment;

(8)

(A) service performed by a duly ordained, commissioned, or licensed minister of a church in the exercise of his ministry or by a member of a religious order in the exercise of duties required by such order, except that this subparagraph shall not apply to service performed by a member of such an order in the exercise of such duties, if an election of coverage under subsection (r) is in effect with respect to such order, or with respect to the autonomous subdivision thereof to which such member belongs;

(B) service performed in the employ of a church or qualified church-controlled organization if such church or organization has in effect an election under subsection (w), other than service in an unrelated trade or business (within the meaning of section 513(a));

(9) service performed by an individual as an employee or employee representative as defined in section 3231;

(10) service performed in the employ of—

(A) a school, college, or university, or

(B) an organization described in section 509(a)(3) if the organization is organized, and at all times thereafter is operated, exclusively for the benefit of, to perform the functions of, or to carry out the purposes of a school, college, or university and is operated, supervised, or controlled by or in connection with such school, college, or university, unless it is a school, college, or university of a State or a political subdivision thereof and the services performed in its employ by a student referred to in section 218(c)(5) of the Social Security Act are covered under the agreement between the Commissioner of Social Security and such State entered into pursuant to section 218 of such Act;

(11) service performed in the employ of a foreign government (including service as a consular or other officer or employee or a nondiplomatic representative);

(12) service performed in the employ of an instrumentality wholly owned by a foreign government—

(A) if the service is of a character similar to that performed in foreign countries by employees of the United States Government or of an instrumentality thereof; and

(B) if the Secretary of State shall certify to the Secretary of the Treasury that the foreign government, with respect to whose instrumentality and employees thereof exemption is claimed, grants an equivalent exemption with respect to similar service performed in the foreign country by employees of the United States Government and of instrumentalities thereof;

(13) service performed as a student nurse in the employ of a hospital or a nurses’ training school by an individual who is enrolled and is regularly attending classes in a nurses’ training school chartered or approved pursuant to State law;

(14)

(A) service performed by an individual under the age of 18 in the delivery or distribution of newspapers or shopping news, not including delivery or distribution to any point for subsequent delivery or distribution;

(B) service performed by an individual in, and at the time of, the sale of newspapers or magazines to ultimate consumers, under an arrangement under which the newspapers or magazines are to be sold by him at a fixed price, his compensation being based on the retention of the excess of such price over the amount at which the newspapers or magazines are charged to him, whether or not he is guaranteed a minimum amount of compensation for such service, or is entitled to be credited with the unsold newspapers or magazines turned back;

(15) service performed in the employ of an international organization, except service which constitutes “employment” under subsection (y);

(16) service performed by an individual under an arrangement with the owner or tenant of land pursuant to which—

(A) such individual undertakes to produce agricultural or horticultural commodities (including livestock, bees, poultry, and fur-bearing animals and wildlife) on such land,

(B) the agricultural or horticultural commodities produced by such individual, or the proceeds therefrom, are to be divided between such individual and such owner or tenant, and

(C) the amount of such individual’s share depends on the amount of the agricultural or horticultural commodities produced;

([17) Repealed. Pub. L. 113–295, div. A, title II, § 221(a)(99)(C)(i), Dec. 19, 2014, 128 Stat. 4052]

(18) service performed in Guam by a resident of the Republic of the Philippines while in Guam on a temporary basis as a nonimmigrant alien admitted to Guam pursuant to section 101(a)(15)(H)(ii) of the Immigration and Nationality Act (8 U.S.C. 1101(a)(15)(H)(ii));

(19) Service which is performed by a nonresident alien individual for the period he is temporarily present in the United States as a nonimmigrant under subparagraph (F), (J), (M), or (Q) of section 101(a)(15) of the Immigration and Nationality Act, as amended, and which is performed to carry out the purpose specified in subparagraph (F), (J), (M), or (Q), as the case may be;

(20) service (other than service described in paragraph (3)(A)) performed by an individual on a boat engaged in catching fish or other forms of aquatic animal life under an arrangement with the owner or operator of such boat pursuant to which—

(A) such individual does not receive any cash remuneration other than as provided in subparagraph (B) and other than cash remuneration—

(i) which does not exceed $100 per trip;

(ii) which is contingent on a minimum catch; and

(iii) which is paid solely for additional duties (such as mate, engineer, or cook) for which additional cash remuneration is traditional in the industry,

(B) such individual receives a share of the boat’s (or the boats’ in the case of a fishing operation involving more than one boat) catch of fish or other forms of aquatic animal life or a share of the proceeds from the sale of such catch, and

(C) the amount of such individual’s share depends on the amount of the boat’s (or the boats’ in the case of a fishing operation involving more than one boat) catch of fish or other forms of aquatic animal life,

(21) domestic service in a private home of the employer which—

(A) is performed in any year by an individual under the age of 18 during any portion of such year; and

(B) is not the principal occupation of such employee; or

(22) service performed by members of Indian tribal councils as tribal council members in the employ of an Indian tribal government, except that this paragraph shall not apply in the case of service included under an agreement under section 218A of the Social Security Act.

Source

For purposes of this chapter, the term “employment” means any service, of whatever nature, performed (A) by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, or (B) outside the United States by a citizen or resident of the United States as an employee for an American employer (as defined in subsection (h)), or (C) if it is service, regardless of where or by whom performed, which is designated as employment or recognized as equivalent to employment under an agreement entered into under section 233 of the Social Security Act; except that such term shall not include—

(1) service performed by foreign agricultural workers lawfully admitted to the United States from the Bahamas, Jamaica, and the other British West Indies, or from any other foreign country or possession thereof, on a temporary basis to perform agricultural labor;

(2) domestic service performed in a local college club, or local chapter of a college fraternity or sorority, by a student who is enrolled and is regularly attending classes at a school, college, or university;

(3)

(A) service performed by a child under the age of 18 in the employ of his father or mother;

(B) service not in the course of the employer’s trade or business, or domestic service in a private home of the employer, performed by an individual under the age of 21 in the employ of his father or mother, or performed by an individual in the employ of his spouse or son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service performed by an individual in the employ of his son or daughter if—

(i) the employer is a surviving spouse or a divorced individual and has not remarried, or has a spouse living in the home who has a mental or physical condition which results in such spouse’s being incapable of caring for a son, daughter, stepson, or stepdaughter (referred to in clause (ii)) for at least 4 continuous weeks in the calendar quarter in which the service is rendered, and

(ii) a son, daughter, stepson, or stepdaughter of such employer is living in the home, and

(iii) the son, daughter, stepson, or stepdaughter (referred to in clause (ii)) has not attained age 18 or has a mental or physical condition which requires the personal care and supervision of an adult for at least 4 continuous weeks in the calendar quarter in which the service is rendered;

(4) service performed by an individual on or in connection with a vessel not an American vessel, or on or in connection with an aircraft not an American aircraft, if (A) the individual is employed on and in connection with such vessel or aircraft, when outside the United States and (B)(i) such individual is not a citizen of the United States or (ii) the employer is not an American employer;

(5) service performed in the employ of the United States or any instrumentality of the United States, if such service—

(A) would be excluded from the term “employment” for purposes of this title if the provisions of paragraphs (5) and (6) of this subsection as in effect in January 1983 had remained in effect, and

(B) is performed by an individual who—

(i) has been continuously performing service described in subparagraph (A) since December 31, 1983, and for purposes of this clause—

(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after December 31, 1983, then such service shall be considered continuous,

(II) if an individual performing service described in subparagraph (A) returns to the performance of such service after being detailed or transferred to an international organization as described under section 3343 of subchapter III of chapter 33 of title 5, United States Code, or under section 3581 of chapter 35 of such title, then the service performed for that organization shall be considered service described in subparagraph (A),

(III) if an individual performing service described in subparagraph (A) is reemployed or reinstated after being separated from such service for the purpose of accepting employment with the American Institute in Taiwan as provided under section 3310 of chapter 48 of title 22, United States Code, then the service performed for that Institute shall be considered service described in subparagraph (A),

(IV) if an individual performing service described in subparagraph (A) returns to the performance of such service after performing service as a member of a uniformed service (including, for purposes of this clause, service in the National Guard and temporary service in the Coast Guard Reserve) and after exercising restoration or reemployment rights as provided under chapter 43 of title 38, United States Code, then the service so performed as a member of a uniformed service shall be considered service described in subparagraph (A), and

(V) if an individual performing service described in subparagraph (A) returns to the performance of such service after employment (by a tribal organization) to which section 104(e)(2) of the Indian Self-Determination Act applies, then the service performed for that tribal organization shall be considered service described in subparagraph (A); or

(ii) is receiving an annuity from the Civil Service Retirement and Disability Fund, or benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed service);

(C) service performed as the President or Vice President of the United States,

(D) service performed—

(i) in a position placed in the Executive Schedule under sections 5312 through 5317 of title 5, United States Code,

(ii) as a noncareer appointee in the Senior Executive Service or a noncareer member of the Senior Foreign Service, or

(iii) in a position to which the individual is appointed by the President (or his designee) or the Vice President under section 105(a)(1), 106(a)(1), or 107 (a)(1) or (b)(1) of title 3, United States Code, if the maximum rate of basic pay for such position is at or above the rate for level V of the Executive Schedule,

(E) service performed as the Chief Justice of the United States, an Associate Justice of the Supreme Court, a judge of a United States court of appeals, a judge of a United States district court (including the district court of a territory), a judge of the United States Court of Federal Claims, a judge of the United States Court of International Trade, a judge or special trial judge of the United States Tax Court, a United States magistrate judge, or a referee in bankruptcy or United States bankruptcy judge,

(F) service performed as a Member, Delegate, or Resident Commissioner of or to the Congress,

(G) any other service in the legislative branch of the Federal Government if such service—

(i) is performed by an individual who was not subject to subchapter III of chapter 83 of title 5, United States Code, or to another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), on December 31, 1983, or

(ii) is performed by an individual who has, at any time after December 31, 1983, received a lump-sum payment under section 8342(a) of title 5, United States Code, or under the corresponding provision of the law establishing the other retirement system described in clause (i), or

(iii) is performed by an individual after such individual has otherwise ceased to be subject to subchapter III of chapter 83 of title 5, United States Code (without having an application pending for coverage under such subchapter), while performing service in the legislative branch (determined without regard to the provisions of subparagraph (B) relating to continuity of employment), for any period of time after December 31, 1983,

(H) service performed by an individual—

(i) on or after the effective date of an election by such individual, under section 301 of the Federal Employees’ Retirement System Act of 1986, section 307 of the Central Intelligence Agency Retirement Act (50 U.S.C. 2157), or the Federal Employees’ Retirement System Open Enrollment Act of 1997, to become subject to the Federal Employees’ Retirement System provided in chapter 84 of title 5, United States Code, or

(ii) on or after the effective date of an election by such individual, under regulations issued under section 860 of the Foreign Service Act of 1980, to become subject to the Foreign Service Pension System provided in subchapter II of chapter 8 of title I of such Act;

(6) service performed in the employ of the United States or any instrumentality of the United States if such service is performed—

(A) in a penal institution of the United States by an inmate thereof;

(B) by any individual as an employee included under section 5351(2) of title 5, United States Code (relating to certain interns, student nurses, and other student employees of hospitals of the Federal Government), other than as a medical or dental intern or a medical or dental resident in training; or

(C) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency;

(7) service performed in the employ of a State, or any political subdivision thereof, or any instrumentality of any one or more of the foregoing which is wholly owned thereby, except that this paragraph shall not apply in the case of—

(A) service which, under subsection (j), constitutes covered transportation service,

(B) service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof (including a member of the legislature of any such Government or political subdivision), and, for purposes of this title with respect to the taxes imposed by this chapter—

(i) any person whose service as such an officer or employee is not covered by a retirement system established by a law of the United States shall not, with respect to such service, be regarded as an employee of the United States or any agency or instrumentality thereof, and

(ii) the remuneration for service described in clause (i) (including fees paid to a public official) shall be deemed to have been paid by the Government of Guam or the Government of American Samoa or by a political subdivision thereof or an instrumentality of any one or more of the foregoing which is wholly owned thereby, whichever is appropriate,

(C) service performed in the employ of the District of Columbia or any instrumentality which is wholly owned thereby, if such service is not covered by a retirement system established by a law of the United States (other than the Federal Employees Retirement System provided in chapter 84 of title 5, United States Code); except that the provisions of this subparagraph shall not be applicable to service performed—

(i) in a hospital or penal institution by a patient or inmate thereof;

(ii) by any individual as an employee included under section 5351(2) of title 5, United States Code (relating to certain interns, student nurses, and other student employees of hospitals of the District of Columbia Government), other than as a medical or dental intern or as a medical or dental resident in training;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood or other similar emergency; or

(iv) by a member of a board, committee, or council of the District of Columbia, paid on a per diem, meeting, or other fee basis,

(D) service performed in the employ of the Government of Guam (or any instrumentality which is wholly owned by such Government) by an employee properly classified as a temporary or intermittent employee, if such service is not covered by a retirement system established by a law of Guam; except that (i) the provisions of this subparagraph shall not be applicable to services performed by an elected official or a member of the legislature or in a hospital or penal institution by a patient or inmate thereof, and (ii) for purposes of this subparagraph, clauses (i) and (ii) of subparagraph (B) shall apply,

(E) service included under an agreement entered into pursuant to section 218 of the Social Security Act, or

(F) service in the employ of a State (other than the District of Columbia, Guam, or American Samoa), of any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, by an individual who is not a member of a retirement system of such State, political subdivision, or instrumentality, except that the provisions of this subparagraph shall not be applicable to service performed—

(i) by an individual who is employed to relieve such individual from unemployment;

(ii) in a hospital, home, or other institution by a patient or inmate thereof;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency;

(iv) by an election official or election worker if the remuneration paid in a calendar year for such service is less than $1,000 with respect to service performed during any calendar year commencing on or after January 1, 1995, ending on or before December 31, 1999, and the adjusted amount determined under section 218(c)(8)(B) of the Social Security Act for any calendar year commencing on or after January 1, 2000, with respect to service performed during such calendar year; or

(v) by an employee in a position compensated solely on a fee basis which is treated pursuant to section 1402(c)(2)(E) as a trade or business for purposes of inclusion of such fees in net earnings from self-employment;

(8)

(A) service performed by a duly ordained, commissioned, or licensed minister of a church in the exercise of his ministry or by a member of a religious order in the exercise of duties required by such order, except that this subparagraph shall not apply to service performed by a member of such an order in the exercise of such duties, if an election of coverage under subsection (r) is in effect with respect to such order, or with respect to the autonomous subdivision thereof to which such member belongs;

(B) service performed in the employ of a church or qualified church-controlled organization if such church or organization has in effect an election under subsection (w), other than service in an unrelated trade or business (within the meaning of section 513(a));

(9) service performed by an individual as an employee or employee representative as defined in section 3231;

(10) service performed in the employ of—

(A) a school, college, or university, or

(B) an organization described in section 509(a)(3) if the organization is organized, and at all times thereafter is operated, exclusively for the benefit of, to perform the functions of, or to carry out the purposes of a school, college, or university and is operated, supervised, or controlled by or in connection with such school, college, or university, unless it is a school, college, or university of a State or a political subdivision thereof and the services performed in its employ by a student referred to in section 218(c)(5) of the Social Security Act are covered under the agreement between the Commissioner of Social Security and such State entered into pursuant to section 218 of such Act;

(11) service performed in the employ of a foreign government (including service as a consular or other officer or employee or a nondiplomatic representative);

(12) service performed in the employ of an instrumentality wholly owned by a foreign government—

(A) if the service is of a character similar to that performed in foreign countries by employees of the United States Government or of an instrumentality thereof; and

(B) if the Secretary of State shall certify to the Secretary of the Treasury that the foreign government, with respect to whose instrumentality and employees thereof exemption is claimed, grants an equivalent exemption with respect to similar service performed in the foreign country by employees of the United States Government and of instrumentalities thereof;

(13) service performed as a student nurse in the employ of a hospital or a nurses’ training school by an individual who is enrolled and is regularly attending classes in a nurses’ training school chartered or approved pursuant to State law;

(14)

(A) service performed by an individual under the age of 18 in the delivery or distribution of newspapers or shopping news, not including delivery or distribution to any point for subsequent delivery or distribution;

(B) service performed by an individual in, and at the time of, the sale of newspapers or magazines to ultimate consumers, under an arrangement under which the newspapers or magazines are to be sold by him at a fixed price, his compensation being based on the retention of the excess of such price over the amount at which the newspapers or magazines are charged to him, whether or not he is guaranteed a minimum amount of compensation for such service, or is entitled to be credited with the unsold newspapers or magazines turned back;

(15) service performed in the employ of an international organization, except service which constitutes “employment” under subsection (y);

(16) service performed by an individual under an arrangement with the owner or tenant of land pursuant to which—

(A) such individual undertakes to produce agricultural or horticultural commodities (including livestock, bees, poultry, and fur-bearing animals and wildlife) on such land,

(B) the agricultural or horticultural commodities produced by such individual, or the proceeds therefrom, are to be divided between such individual and such owner or tenant, and

(C) the amount of such individual’s share depends on the amount of the agricultural or horticultural commodities produced;

([17) Repealed. Pub. L. 113–295, div. A, title II, § 221(a)(99)(C)(i), Dec. 19, 2014, 128 Stat. 4052]

(18) service performed in Guam by a resident of the Republic of the Philippines while in Guam on a temporary basis as a nonimmigrant alien admitted to Guam pursuant to section 101(a)(15)(H)(ii) of the Immigration and Nationality Act (8 U.S.C. 1101(a)(15)(H)(ii));

(19) Service which is performed by a nonresident alien individual for the period he is temporarily present in the United States as a nonimmigrant under subparagraph (F), (J), (M), or (Q) of section 101(a)(15) of the Immigration and Nationality Act, as amended, and which is performed to carry out the purpose specified in subparagraph (F), (J), (M), or (Q), as the case may be;

(20) service (other than service described in paragraph (3)(A)) performed by an individual on a boat engaged in catching fish or other forms of aquatic animal life under an arrangement with the owner or operator of such boat pursuant to which—

(A) such individual does not receive any cash remuneration other than as provided in subparagraph (B) and other than cash remuneration—

(i) which does not exceed $100 per trip;

(ii) which is contingent on a minimum catch; and

(iii) which is paid solely for additional duties (such as mate, engineer, or cook) for which additional cash remuneration is traditional in the industry,

(B) such individual receives a share of the boat’s (or the boats’ in the case of a fishing operation involving more than one boat) catch of fish or other forms of aquatic animal life or a share of the proceeds from the sale of such catch, and

(C) the amount of such individual’s share depends on the amount of the boat’s (or the boats’ in the case of a fishing operation involving more than one boat) catch of fish or other forms of aquatic animal life,

(21) domestic service in a private home of the employer which—

(A) is performed in any year by an individual under the age of 18 during any portion of such year; and

(B) is not the principal occupation of such employee; or

(22) service performed by members of Indian tribal councils as tribal council members in the employ of an Indian tribal government, except that this paragraph shall not apply in the case of service included under an agreement under section 218A of the Social Security Act.

Source

For purposes of this chapter, the term "employment" means any service, of whatever nature, performed (A) by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, or (B) outside the United States by a citizen or resident of the United States as an employee for an American employer (as defined in subsection (h)), or (C) if it is service, regardless of where or by whom performed, which is designated as employment or recognized as equivalent to employment under an agreement entered into under section 233 of the Social Security Act; except that such term shall not include—

(1) service performed by foreign agricultural workers lawfully admitted to the United States from the Bahamas, Jamaica, and the other British West Indies, or from any other foreign country or possession thereof, on a temporary basis to perform agricultural labor;

(2) domestic service performed in a local college club, or local chapter of a college fraternity or sorority, by a student who is enrolled and is regularly attending classes at a school, college, or university;

(3) (A) service performed by a child under the age of 18 in the employ of his father or mother;

(B) service not in the course of the employer's trade or business, or domestic service in a private home of the employer, performed by an individual under the age of 21 in the employ of his father or mother, or performed by an individual in the employ of his spouse or son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service performed by an individual in the employ of his son or daughter if—

(i) the employer is a surviving spouse or a divorced individual and has not remarried, or has a spouse living in the home who has a mental or physical condition which results in such spouse's being incapable of caring for a son, daughter, stepson, or stepdaughter (referred to in clause (ii)) for at least 4 continuous weeks in the calendar quarter in which the service is rendered, and

(ii) a son, daughter, stepson, or stepdaughter of such employer is living in the home, and

(iii) the son, daughter, stepson, or stepdaughter (referred to in clause (ii)) has not attained age 18 or has a mental or physical condition which requires the personal care and supervision of an adult for at least 4 continuous weeks in the calendar quarter in which the service is rendered;

(4) service performed by an individual on or in connection with a vessel not an American vessel, or on or in connection with an aircraft not an American aircraft, if (A) the individual is employed on and in connection with such vessel or aircraft, when outside the United States and (B)(i) such individual is not a citizen of the United States or (ii) the employer is not an American employer;

(5) service performed in the employ of the United States or any instrumentality of the United States, if such service—

(A) would be excluded from the term "employment" for purposes of this title if the provisions of paragraphs (5) and (6) of this subsection as in effect in January 1983 had remained in effect, and

(B) is performed by an individual who—

(i) has been continuously performing service described in subparagraph (A) since December 31, 1983, and for purposes of this clause—

(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after December 31, 1983, then such service shall be considered continuous,

(II) if an individual performing service described in subparagraph (A) returns to the performance of such service after being detailed or transferred to an international organization as described under section 3343 of subchapter III of chapter 33 of title 5, United States Code, or under section 3581 of chapter 35 of such title, then the service performed for that organization shall be considered service described in subparagraph (A),

(III) if an individual performing service described in subparagraph (A) is reemployed or reinstated after being separated from such service for the purpose of accepting employment with the American Institute in Taiwan as provided under section 3310 of chapter 48 of title 22, United States Code, then the service performed for that Institute shall be considered service described in subparagraph (A),

(IV) if an individual performing service described in subparagraph (A) returns to the performance of such service after performing service as a member of a uniformed service (including, for purposes of this clause, service in the National Guard and temporary service in the Coast Guard Reserve) and after exercising restoration or reemployment rights as provided under chapter 43 of title 38, United States Code, then the service so performed as a member of a uniformed service shall be considered service described in subparagraph (A), and

(V) if an individual performing service described in subparagraph (A) returns to the performance of such service after employment (by a tribal organization) to which section 104(e)(2) of the Indian Self-Determination Act applies, then the service performed for that tribal organization shall be considered service described in subparagraph (A); or

(ii) is receiving an annuity from the Civil Service Retirement and Disability Fund, or benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed service);

except that this paragraph shall not apply with respect to any such service performed on or after any date on which such individual performs—

(C) service performed as the President or Vice President of the United States,

(D) service performed—

(i) in a position placed in the Executive Schedule under sections 5312 through 5317 of title 5, United States Code,

(ii) as a noncareer appointee in the Senior Executive Service or a noncareer member of the Senior Foreign Service, or

(iii) in a position to which the individual is appointed by the President (or his designee) or the Vice President under section 105(a)(1), 106(a)(1), or 107 (a)(1) or (b)(1) of title 3, United States Code, if the maximum rate of basic pay for such position is at or above the rate for level V of the Executive Schedule,

(E) service performed as the Chief Justice of the United States, an Associate Justice of the Supreme Court, a judge of a United States court of appeals, a judge of a United States district court (including the district court of a territory), a judge of the United States Court of Federal Claims, a judge of the United States Court of International Trade, a judge of the United States Tax Court, a United States magistrate judge, or a referee in bankruptcy or United States bankruptcy judge,

(F) service performed as a Member, Delegate, or Resident Commissioner of or to the Congress,

(G) any other service in the legislative branch of the Federal Government if such service—

(i) is performed by an individual who was not subject to subchapter III of chapter 83 of title 5, United States Code, or to another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), on December 31, 1983, or

(ii) is performed by an individual who has, at any time after December 31, 1983, received a lump-sum payment under section 8342(a) of title 5, United States Code, or under the corresponding provision of the law establishing the other retirement system described in clause (i), or

(iii) is performed by an individual after such individual has otherwise ceased to be subject to subchapter III of chapter 83 of title 5, United States Code (without having an application pending for coverage under such subchapter), while performing service in the legislative branch (determined without regard to the provisions of subparagraph (B) relating to continuity of employment), for any period of time after December 31, 1983,

and for purposes of this subparagraph (G) an individual is subject to such subchapter III or to any such other retirement system at any time only if (a) such individual's pay is subject to deductions, contributions, or similar payments (concurrent with the service being performed at that time) under section 8334(a) of such title 5 or the corresponding provision of the law establishing such other system, or (in a case to which section 8332(k)(1) of such title applies) such individual is making payments of amounts equivalent to such deductions, contributions, or similar payments while on leave without pay, or (b) such individual is receiving an annuity from the Civil Service Retirement and Disability Fund, or is receiving benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), or

(H) service performed by an individual—

(i) on or after the effective date of an election by such individual, under section 301 of the Federal Employees' Retirement System Act of 1986, section 307 of the Central Intelligence Agency Retirement Act (50 U.S.C. 2157), or the Federal Employees' Retirement System Open Enrollment Act of 1997, to become subject to the Federal Employees' Retirement System provided in chapter 84 of title 5, United States Code, or

(ii) on or after the effective date of an election by such individual, under regulations issued under section 860 of the Foreign Service Act of 1980, to become subject to the Foreign Service Pension System provided in subchapter II of chapter 8 of title I of such Act;

(6) service performed in the employ of the United States or any instrumentality of the United States if such service is performed—

(A) in a penal institution of the United States by an inmate thereof;

(B) by any individual as an employee included under section 5351(2) of title 5, United States Code (relating to certain interns, student nurses, and other student employees of hospitals of the Federal Government), other than as a medical or dental intern or a medical or dental resident in training; or

(C) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency;

(7) service performed in the employ of a State, or any political subdivision thereof, or any instrumentality of any one or more of the foregoing which is wholly owned thereby, except that this paragraph shall not apply in the case of—

(A) service which, under subsection (j), constitutes covered transportation service,

(B) service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof (including a member of the legislature of any such Government or political subdivision), and, for purposes of this title with respect to the taxes imposed by this chapter—

(i) any person whose service as such an officer or employee is not covered by a retirement system established by a law of the United States shall not, with respect to such service, be regarded as an employee of the United States or any agency or instrumentality thereof, and

(ii) the remuneration for service described in clause (i) (including fees paid to a public official) shall be deemed to have been paid by the Government of Guam or the Government of American Samoa or by a political subdivision thereof or an instrumentality of any one or more of the foregoing which is wholly owned thereby, whichever is appropriate,

(C) service performed in the employ of the District of Columbia or any instrumentality which is wholly owned thereby, if such service is not covered by a retirement system established by a law of the United States (other than the Federal Employees Retirement System provided in chapter 84 of title 5, United States Code); except that the provisions of this subparagraph shall not be applicable to service performed—

(i) in a hospital or penal institution by a patient or inmate thereof;

(ii) by any individual as an employee included under section 5351(2) of title 5, United States Code (relating to certain interns, student nurses, and other student employees of hospitals of the District of Columbia Government), other than as a medical or dental intern or as a medical or dental resident in training;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood or other similar emergency; or

(iv) by a member of a board, committee, or council of the District of Columbia, paid on a per diem, meeting, or other fee basis,

(D) service performed in the employ of the Government of Guam (or any instrumentality which is wholly owned by such Government) by an employee properly classified as a temporary or intermittent employee, if such service is not covered by a retirement system established by a law of Guam; except that (i) the provisions of this subparagraph shall not be applicable to services performed by an elected official or a member of the legislature or in a hospital or penal institution by a patient or inmate thereof, and (ii) for purposes of this subparagraph, clauses (i) and (ii) of subparagraph (B) shall apply,

(E) service included under an agreement entered into pursuant to section 218 of the Social Security Act, or

(F) service in the employ of a State (other than the District of Columbia, Guam, or American Samoa), of any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, by an individual who is not a member of a retirement system of such State, political subdivision, or instrumentality, except that the provisions of this subparagraph shall not be applicable to service performed—

(i) by an individual who is employed to relieve such individual from unemployment;

(ii) in a hospital, home, or other institution by a patient or inmate thereof;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency;

(iv) by an election official or election worker if the remuneration paid in a calendar year for such service is less than $1,000 with respect to service performed during any calendar year commencing on or after January 1, 1995, ending on or before December 31, 1999, and the adjusted amount determined under section 218(c)(8)(B) of the Social Security Act for any calendar year commencing on or after January 1, 2000, with respect to service performed during such calendar year; or

(v) by an employee in a position compensated solely on a fee basis which is treated pursuant to section 1402(c)(2)(E) as a trade or business for purposes of inclusion of such fees in net earnings from self-employment;

Source

For purposes of this chapter, the term "employment" means any service, of whatever nature, performed (A) by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, or (B) outside the United States by a citizen or resident of the United States as an employee for an American employer (as defined in subsection (h)), or (C) if it is service, regardless of where or by whom performed, which is designated as employment or recognized as equivalent to employment under an agreement entered into under section 233 of the Social Security Act; except that such term shall not include—

(1) service performed by foreign agricultural workers lawfully admitted to the United States from the Bahamas, Jamaica, and the other British West Indies, or from any other foreign country or possession thereof, on a temporary basis to perform agricultural labor;

(2) domestic service performed in a local college club, or local chapter of a college fraternity or sorority, by a student who is enrolled and is regularly attending classes at a school, college, or university;

(3) (A) service performed by a child under the age of 18 in the employ of his father or mother;

(B) service not in the course of the employer's trade or business, or domestic service in a private home of the employer, performed by an individual under the age of 21 in the employ of his father or mother, or performed by an individual in the employ of his spouse or son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service performed by an individual in the employ of his son or daughter if—

(i) the employer is a surviving spouse or a divorced individual and has not remarried, or has a spouse living in the home who has a mental or physical condition which results in such spouse's being incapable of caring for a son, daughter, stepson, or stepdaughter (referred to in clause (ii)) for at least 4 continuous weeks in the calendar quarter in which the service is rendered, and

(ii) a son, daughter, stepson, or stepdaughter of such employer is living in the home, and

(iii) the son, daughter, stepson, or stepdaughter (referred to in clause (ii)) has not attained age 18 or has a mental or physical condition which requires the personal care and supervision of an adult for at least 4 continuous weeks in the calendar quarter in which the service is rendered;

(4) service performed by an individual on or in connection with a vessel not an American vessel, or on or in connection with an aircraft not an American aircraft, if (A) the individual is employed on and in connection with such vessel or aircraft, when outside the United States and (B)(i) such individual is not a citizen of the United States or (ii) the employer is not an American employer;

(5) service performed in the employ of the United States or any instrumentality of the United States, if such service—

(A) would be excluded from the term "employment" for purposes of this title if the provisions of paragraphs (5) and (6) of this subsection as in effect in January 1983 had remained in effect, and

(B) is performed by an individual who—

(i) has been continuously performing service described in subparagraph (A) since December 31, 1983, and for purposes of this clause—

(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after December 31, 1983, then such service shall be considered continuous,

(II) if an individual performing service described in subparagraph (A) returns to the performance of such service after being detailed or transferred to an international organization as described under section 3343 of subchapter III of chapter 33 of title 5, United States Code, or under section 3581 of chapter 35 of such title, then the service performed for that organization shall be considered service described in subparagraph (A),

(III) if an individual performing service described in subparagraph (A) is reemployed or reinstated after being separated from such service for the purpose of accepting employment with the American Institute in Taiwan as provided under section 3310 of chapter 48 of title 22, United States Code, then the service performed for that Institute shall be considered service described in subparagraph (A),

(IV) if an individual performing service described in subparagraph (A) returns to the performance of such service after performing service as a member of a uniformed service (including, for purposes of this clause, service in the National Guard and temporary service in the Coast Guard Reserve) and after exercising restoration or reemployment rights as provided under chapter 43 of title 38, United States Code, then the service so performed as a member of a uniformed service shall be considered service described in subparagraph (A), and

(V) if an individual performing service described in subparagraph (A) returns to the performance of such service after employment (by a tribal organization) to which section 104(e)(2) of the Indian Self-Determination Act applies, then the service performed for that tribal organization shall be considered service described in subparagraph (A); or

(ii) is receiving an annuity from the Civil Service Retirement and Disability Fund, or benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed service);

except that this paragraph shall not apply with respect to any such service performed on or after any date on which such individual performs—

(C) service performed as the President or Vice President of the United States,

(D) service performed—

(i) in a position placed in the Executive Schedule under sections 5312 through 5317 of title 5, United States Code,

(ii) as a noncareer appointee in the Senior Executive Service or a noncareer member of the Senior Foreign Service, or

(iii) in a position to which the individual is appointed by the President (or his designee) or the Vice President under section 105(a)(1), 106(a)(1), or 107 (a)(1) or (b)(1) of title 3, United States Code, if the maximum rate of basic pay for such position is at or above the rate for level V of the Executive Schedule,

(E) service performed as the Chief Justice of the United States, an Associate Justice of the Supreme Court, a judge of a United States court of appeals, a judge of a United States district court (including the district court of a territory), a judge of the United States Court of Federal Claims, a judge of the United States Court of International Trade, a judge or special trial judge of the United States Tax Court, a United States magistrate judge, or a referee in bankruptcy or United States bankruptcy judge,

(F) service performed as a Member, Delegate, or Resident Commissioner of or to the Congress,

(G) any other service in the legislative branch of the Federal Government if such service—

(i) is performed by an individual who was not subject to subchapter III of chapter 83 of title 5, United States Code, or to another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), on December 31, 1983, or

(ii) is performed by an individual who has, at any time after December 31, 1983, received a lump-sum payment under section 8342(a) of title 5, United States Code, or under the corresponding provision of the law establishing the other retirement system described in clause (i), or

(iii) is performed by an individual after such individual has otherwise ceased to be subject to subchapter III of chapter 83 of title 5, United States Code (without having an application pending for coverage under such subchapter), while performing service in the legislative branch (determined without regard to the provisions of subparagraph (B) relating to continuity of employment), for any period of time after December 31, 1983,

and for purposes of this subparagraph (G) an individual is subject to such subchapter III or to any such other retirement system at any time only if (a) such individual's pay is subject to deductions, contributions, or similar payments (concurrent with the service being performed at that time) under section 8334(a) of such title 5 or the corresponding provision of the law establishing such other system, or (in a case to which section 8332(k)(1) of such title applies) such individual is making payments of amounts equivalent to such deductions, contributions, or similar payments while on leave without pay, or (b) such individual is receiving an annuity from the Civil Service Retirement and Disability Fund, or is receiving benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), or

(H) service performed by an individual—

(i) on or after the effective date of an election by such individual, under section 301 of the Federal Employees' Retirement System Act of 1986, section 307 of the Central Intelligence Agency Retirement Act (50 U.S.C. 2157), or the Federal Employees' Retirement System Open Enrollment Act of 1997, to become subject to the Federal Employees' Retirement System provided in chapter 84 of title 5, United States Code, or

(ii) on or after the effective date of an election by such individual, under regulations issued under section 860 of the Foreign Service Act of 1980, to become subject to the Foreign Service Pension System provided in subchapter II of chapter 8 of title I of such Act;

(6) service performed in the employ of the United States or any instrumentality of the United States if such service is performed—

(A) in a penal institution of the United States by an inmate thereof;

(B) by any individual as an employee included under section 5351(2) of title 5, United States Code (relating to certain interns, student nurses, and other student employees of hospitals of the Federal Government), other than as a medical or dental intern or a medical or dental resident in training; or

(C) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency;

(7) service performed in the employ of a State, or any political subdivision thereof, or any instrumentality of any one or more of the foregoing which is wholly owned thereby, except that this paragraph shall not apply in the case of—

(A) service which, under subsection (j), constitutes covered transportation service,

(B) service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof (including a member of the legislature of any such Government or political subdivision), and, for purposes of this title with respect to the taxes imposed by this chapter—

(i) any person whose service as such an officer or employee is not covered by a retirement system established by a law of the United States shall not, with respect to such service, be regarded as an employee of the United States or any agency or instrumentality thereof, and

(ii) the remuneration for service described in clause (i) (including fees paid to a public official) shall be deemed to have been paid by the Government of Guam or the Government of American Samoa or by a political subdivision thereof or an instrumentality of any one or more of the foregoing which is wholly owned thereby, whichever is appropriate,

(C) service performed in the employ of the District of Columbia or any instrumentality which is wholly owned thereby, if such service is not covered by a retirement system established by a law of the United States (other than the Federal Employees Retirement System provided in chapter 84 of title 5, United States Code); except that the provisions of this subparagraph shall not be applicable to service performed—

(i) in a hospital or penal institution by a patient or inmate thereof;

(ii) by any individual as an employee included under section 5351(2) of title 5, United States Code (relating to certain interns, student nurses, and other student employees of hospitals of the District of Columbia Government), other than as a medical or dental intern or as a medical or dental resident in training;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood or other similar emergency; or

(iv) by a member of a board, committee, or council of the District of Columbia, paid on a per diem, meeting, or other fee basis,

(D) service performed in the employ of the Government of Guam (or any instrumentality which is wholly owned by such Government) by an employee properly classified as a temporary or intermittent employee, if such service is not covered by a retirement system established by a law of Guam; except that (i) the provisions of this subparagraph shall not be applicable to services performed by an elected official or a member of the legislature or in a hospital or penal institution by a patient or inmate thereof, and (ii) for purposes of this subparagraph, clauses (i) and (ii) of subparagraph (B) shall apply,

(E) service included under an agreement entered into pursuant to section 218 of the Social Security Act, or

(F) service in the employ of a State (other than the District of Columbia, Guam, or American Samoa), of any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, by an individual who is not a member of a retirement system of such State, political subdivision, or instrumentality, except that the provisions of this subparagraph shall not be applicable to service performed—

(i) by an individual who is employed to relieve such individual from unemployment;

(ii) in a hospital, home, or other institution by a patient or inmate thereof;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency;

(iv) by an election official or election worker if the remuneration paid in a calendar year for such service is less than $1,000 with respect to service performed during any calendar year commencing on or after January 1, 1995, ending on or before December 31, 1999, and the adjusted amount determined under section 218(c)(8)(B) of the Social Security Act for any calendar year commencing on or after January 1, 2000, with respect to service performed during such calendar year; or

(v) by an employee in a position compensated solely on a fee basis which is treated pursuant to section 1402(c)(2)(E) as a trade or business for purposes of inclusion of such fees in net earnings from self-employment;

Source

For purposes of this chapter, the term “employment” means any service, of whatever nature, performed (A) by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, or (B) outside the United States by a citizen or resident of the United States as an employee for an American employer (as defined in subsection (h)), or (C) if it is service, regardless of where or by whom performed, which is designated as employment or recognized as equivalent to employment under an agreement entered into under section 233 of the Social Security Act; except that such term shall not include—

(1) service performed by foreign agricultural workers lawfully admitted to the United States from the Bahamas, Jamaica, and the other British West Indies, or from any other foreign country or possession thereof, on a temporary basis to perform agricultural labor;

(2) domestic service performed in a local college club, or local chapter of a college fraternity or sorority, by a student who is enrolled and is regularly attending classes at a school, college, or university;

(3)

(A) service performed by a child under the age of 18 in the employ of his father or mother;

(B) service not in the course of the employer’s trade or business, or domestic service in a private home of the employer, performed by an individual under the age of 21 in the employ of his father or mother, or performed by an individual in the employ of his spouse or son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service performed by an individual in the employ of his son or daughter if—

(i) the employer is a surviving spouse or a divorced individual and has not remarried, or has a spouse living in the home who has a mental or physical condition which results in such spouse’s being incapable of caring for a son, daughter, stepson, or stepdaughter (referred to in clause (ii)) for at least 4 continuous weeks in the calendar quarter in which the service is rendered, and

(ii) a son, daughter, stepson, or stepdaughter of such employer is living in the home, and

(iii) the son, daughter, stepson, or stepdaughter (referred to in clause (ii)) has not attained age 18 or has a mental or physical condition which requires the personal care and supervision of an adult for at least 4 continuous weeks in the calendar quarter in which the service is rendered;

(4) service performed by an individual on or in connection with a vessel not an American vessel, or on or in connection with an aircraft not an American aircraft, if (A) the individual is employed on and in connection with such vessel or aircraft, when outside the United States and (B)(i) such individual is not a citizen of the United States or (ii) the employer is not an American employer;

(5) service performed in the employ of the United States or any instrumentality of the United States, if such service—

(A) would be excluded from the term “employment” for purposes of this title if the provisions of paragraphs (5) and (6) of this subsection as in effect in January 1983 had remained in effect, and

(B) is performed by an individual who—

(i) has been continuously performing service described in subparagraph (A) since December 31, 1983, and for purposes of this clause—

(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after December 31, 1983, then such service shall be considered continuous,

(II) if an individual performing service described in subparagraph (A) returns to the performance of such service after being detailed or transferred to an international organization as described under section 3343 of subchapter III of chapter 33 of title 5, United States Code, or under section 3581 of chapter 35 of such title, then the service performed for that organization shall be considered service described in subparagraph (A),

(III) if an individual performing service described in subparagraph (A) is reemployed or reinstated after being separated from such service for the purpose of accepting employment with the American Institute in Taiwan as provided under section 3310 of chapter 48 of title 22, United States Code, then the service performed for that Institute shall be considered service described in subparagraph (A),

(IV) if an individual performing service described in subparagraph (A) returns to the performance of such service after performing service as a member of a uniformed service (including, for purposes of this clause, service in the National Guard and temporary service in the Coast Guard Reserve) and after exercising restoration or reemployment rights as provided under chapter 43 of title 38, United States Code, then the service so performed as a member of a uniformed service shall be considered service described in subparagraph (A), and

(V) if an individual performing service described in subparagraph (A) returns to the performance of such service after employment (by a tribal organization) to which section 105(e)(2) 1 of the Indian Self-Determination Act applies, then the service performed for that tribal organization shall be considered service described in subparagraph (A); or

(ii) is receiving an annuity from the Civil Service Retirement and Disability Fund, or benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed service);

(C) service performed as the President or Vice President of the United States,

(D) service performed—

(i) in a position placed in the Executive Schedule under sections 5312 through 5317 of title 5, United States Code,

(ii) as a noncareer appointee in the Senior Executive Service or a noncareer member of the Senior Foreign Service, or

(iii) in a position to which the individual is appointed by the President (or his designee) or the Vice President under section 105(a)(1), 106(a)(1), or 107 (a)(1) or (b)(1) of title 3, United States Code, if the maximum rate of basic pay for such position is at or above the rate for level V of the Executive Schedule,

(E) service performed as the Chief Justice of the United States, an Associate Justice of the Supreme Court, a judge of a United States court of appeals, a judge of a United States district court (including the district court of a territory), a judge of the United States Court of Federal Claims, a judge of the United States Court of International Trade, a judge of the United States Tax Court, a United States magistrate judge, or a referee in bankruptcy or United States bankruptcy judge,

(F) service performed as a Member, Delegate, or Resident Commissioner of or to the Congress,

(G) any other service in the legislative branch of the Federal Government if such service—

(i) is performed by an individual who was not subject to subchapter III of chapter 83 of title 5, United States Code, or to another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), on December 31, 1983, or

(ii) is performed by an individual who has, at any time after December 31, 1983, received a lump-sum payment under section 8342(a) of title 5, United States Code, or under the corresponding provision of the law establishing the other retirement system described in clause (i), or

(iii) is performed by an individual after such individual has otherwise ceased to be subject to subchapter III of chapter 83 of title 5, United States Code (without having an application pending for coverage under such subchapter), while performing service in the legislative branch (determined without regard to the provisions of subparagraph (B) relating to continuity of employment), for any period of time after December 31, 1983,

(H) service performed by an individual—

(i) on or after the effective date of an election by such individual, under section 301 of the Federal Employees’ Retirement System Act of 1986, section 307 of the Central Intelligence Agency Retirement Act (50 U.S.C. 2157), or the Federal Employees’ Retirement System Open Enrollment Act of 1997 2 to become subject to the Federal Employees’ Retirement System provided in chapter 84 of title 5, United States Code, or

(ii) on or after the effective date of an election by such individual, under regulations issued under section 860 of the Foreign Service Act of 1980, to become subject to the Foreign Service Pension System provided in subchapter II of chapter 8 of title I of such Act;

(6) service performed in the employ of the United States or any instrumentality of the United States if such service is performed—

(A) in a penal institution of the United States by an inmate thereof;

(B) by any individual as an employee included under section 5351(2) of title 5, United States Code (relating to certain interns, student nurses, and other student employees of hospitals of the Federal Government), other than as a medical or dental intern or a medical or dental resident in training; or

(C) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency;

(7) service performed in the employ of a State, or any political subdivision thereof, or any instrumentality of any one or more of the foregoing which is wholly owned thereby, except that this paragraph shall not apply in the case of—

(A) service which, under subsection (j), constitutes covered transportation service,

(B) service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof (including a member of the legislature of any such Government or political subdivision), and, for purposes of this title with respect to the taxes imposed by this chapter—

(i) any person whose service as such an officer or employee is not covered by a retirement system established by a law of the United States shall not, with respect to such service, be regarded as an employee of the United States or any agency or instrumentality thereof, and

(ii) the remuneration for service described in clause (i) (including fees paid to a public official) shall be deemed to have been paid by the Government of Guam or the Government of American Samoa or by a political subdivision thereof or an instrumentality of any one or more of the foregoing which is wholly owned thereby, whichever is appropriate,

(C) service performed in the employ of the District of Columbia or any instrumentality which is wholly owned thereby, if such service is not covered by a retirement system established by a law of the United States (other than the Federal Employees Retirement System provided in chapter 84 of title 5, United States Code); except that the provisions of this subparagraph shall not be applicable to service performed—

(i) in a hospital or penal institution by a patient or inmate thereof;

(ii) by any individual as an employee included under section 5351(2) of title 5, United States Code (relating to certain interns, student nurses, and other student employees of hospitals of the District of Columbia Government), other than as a medical or dental intern or as a medical or dental resident in training;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood or other similar emergency; or

(iv) by a member of a board, committee, or council of the District of Columbia, paid on a per diem, meeting, or other fee basis,

(D) service performed in the employ of the Government of Guam (or any instrumentality which is wholly owned by such Government) by an employee properly classified as a temporary or intermittent employee, if such service is not covered by a retirement system established by a law of Guam; except that (i) the provisions of this subparagraph shall not be applicable to services performed by an elected official or a member of the legislature or in a hospital or penal institution by a patient or inmate thereof, and (ii) for purposes of this subparagraph, clauses (i) and (ii) of subparagraph (B) shall apply,

(E) service included under an agreement entered into pursuant to section 218 of the Social Security Act, or

(F) service in the employ of a State (other than the District of Columbia, Guam, or American Samoa), of any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, by an individual who is not a member of a retirement system of such State, political subdivision, or instrumentality, except that the provisions of this subparagraph shall not be applicable to service performed—

(i) by an individual who is employed to relieve such individual from unemployment;

(ii) in a hospital, home, or other institution by a patient or inmate thereof;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency;

(iv) by an election official or election worker if the remuneration paid in a calendar year for such service is less than $1,000 with respect to service performed during any calendar year commencing on or after January 1, 1995, ending on or before December 31, 1999, and the adjusted amount determined under section 218(c)(8)(B) of the Social Security Act for any calendar year commencing on or after January 1, 2000, with respect to service performed during such calendar year; or

(v) by an employee in a position compensated solely on a fee basis which is treated pursuant to section 1402(c)(2)(E) as a trade or business for purposes of inclusion of such fees in net earnings from self-employment;

(8)

(A) service performed by a duly ordained, commissioned, or licensed minister of a church in the exercise of his ministry or by a member of a religious order in the exercise of duties required by such order, except that this subparagraph shall not apply to service performed by a member of such an order in the exercise of such duties, if an election of coverage under subsection (r) is in effect with respect to such order, or with respect to the autonomous subdivision thereof to which such member belongs;

(B) service performed in the employ of a church or qualified church-controlled organization if such church or organization has in effect an election under subsection (w), other than service in an unrelated trade or business (within the meaning of section 513(a));

(9) service performed by an individual as an employee or employee representative as defined in section 3231;

(10) service performed in the employ of—

(A) a school, college, or university, or

(B) an organization described in section 509(a)(3) if the organization is organized, and at all times thereafter is operated, exclusively for the benefit of, to perform the functions of, or to carry out the purposes of a school, college, or university and is operated, supervised, or controlled by or in connection with such school, college, or university, unless it is a school, college, or university of a State or a political subdivision thereof and the services performed in its employ by a student referred to in section 218(c)(5) of the Social Security Act are covered under the agreement between the Commissioner of Social Security and such State entered into pursuant to section 218 of such Act;

(11) service performed in the employ of a foreign government (including service as a consular or other officer or employee or a nondiplomatic representative);

(12) service performed in the employ of an instrumentality wholly owned by a foreign government—

(A) if the service is of a character similar to that performed in foreign countries by employees of the United States Government or of an instrumentality thereof; and

(B) if the Secretary of State shall certify to the Secretary of the Treasury that the foreign government, with respect to whose instrumentality and employees thereof exemption is claimed, grants an equivalent exemption with respect to similar service performed in the foreign country by employees of the United States Government and of instrumentalities thereof;

(13) service performed as a student nurse in the employ of a hospital or a nurses’ training school by an individual who is enrolled and is regularly attending classes in a nurses’ training school chartered or approved pursuant to State law;

(14)

(A) service performed by an individual under the age of 18 in the delivery or distribution of newspapers or shopping news, not including delivery or distribution to any point for subsequent delivery or distribution;

(B) service performed by an individual in, and at the time of, the sale of newspapers or magazines to ultimate consumers, under an arrangement under which the newspapers or magazines are to be sold by him at a fixed price, his compensation being based on the retention of the excess of such price over the amount at which the newspapers or magazines are charged to him, whether or not he is guaranteed a minimum amount of compensation for such service, or is entitled to be credited with the unsold newspapers or magazines turned back;

(15) service performed in the employ of an international organization, except service which constitutes “employment” under subsection (y);

(16) service performed by an individual under an arrangement with the owner or tenant of land pursuant to which—

(A) such individual undertakes to produce agricultural or horticultural commodities (including livestock, bees, poultry, and fur-bearing animals and wildlife) on such land,

(B) the agricultural or horticultural commodities produced by such individual, or the proceeds therefrom, are to be divided between such individual and such owner or tenant, and

(C) the amount of such individual’s share depends on the amount of the agricultural or horticultural commodities produced;

([17) Repealed. Pub. L. 113–295, div. A, title II, § 221(a)(99)(C)(i), Dec. 19, 2014, 128 Stat. 4052]

(18) service performed in Guam by a resident of the Republic of the Philippines while in Guam on a temporary basis as a nonimmigrant alien admitted to Guam pursuant to section 101(a)(15)(H)(ii) of the Immigration and Nationality Act (8 U.S.C. 1101(a)(15)(H)(ii));

(19) Service which is performed by a nonresident alien individual for the period he is temporarily present in the United States as a nonimmigrant under subparagraph (F), (J), (M), or (Q) of section 101(a)(15) of the Immigration and Nationality Act, as amended, and which is performed to carry out the purpose specified in subparagraph (F), (J), (M), or (Q), as the case may be;

(20) service (other than service described in paragraph (3)(A)) performed by an individual on a boat engaged in catching fish or other forms of aquatic animal life under an arrangement with the owner or operator of such boat pursuant to which—

(A) such individual does not receive any cash remuneration other than as provided in subparagraph (B) and other than cash remuneration—

(i) which does not exceed $100 per trip;

(ii) which is contingent on a minimum catch; and

(iii) which is paid solely for additional duties (such as mate, engineer, or cook) for which additional cash remuneration is traditional in the industry,

(B) such individual receives a share of the boat’s (or the boats’ in the case of a fishing operation involving more than one boat) catch of fish or other forms of aquatic animal life or a share of the proceeds from the sale of such catch, and

(C) the amount of such individual’s share depends on the amount of the boat’s (or the boats’ in the case of a fishing operation involving more than one boat) catch of fish or other forms of aquatic animal life,

(21) domestic service in a private home of the employer which—

(A) is performed in any year by an individual under the age of 18 during any portion of such year; and

(B) is not the principal occupation of such employee.

Source

For purposes of this chapter, the term “employment” means any service, of whatever nature, performed (A) by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, or (B) outside the United States by a citizen or resident of the United States as an employee for an American employer (as defined in subsection (h)), or (C) if it is service, regardless of where or by whom performed, which is designated as employment or recognized as equivalent to employment under an agreement entered into under section 233 of the Social Security Act; except that such term shall not include—

(1) service performed by foreign agricultural workers lawfully admitted to the United States from the Bahamas, Jamaica, and the other British West Indies, or from any other foreign country or possession thereof, on a temporary basis to perform agricultural labor;

(2) domestic service performed in a local college club, or local chapter of a college fraternity or sorority, by a student who is enrolled and is regularly attending classes at a school, college, or university;

(3)

(A) service performed by a child under the age of 18 in the employ of his father or mother;

(B) service not in the course of the employer’s trade or business, or domestic service in a private home of the employer, performed by an individual under the age of 21 in the employ of his father or mother, or performed by an individual in the employ of his spouse or son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service performed by an individual in the employ of his son or daughter if—

(i) the employer is a surviving spouse or a divorced individual and has not remarried, or has a spouse living in the home who has a mental or physical condition which results in such spouse’s being incapable of caring for a son, daughter, stepson, or stepdaughter (referred to in clause (ii)) for at least 4 continuous weeks in the calendar quarter in which the service is rendered, and

(ii) a son, daughter, stepson, or stepdaughter of such employer is living in the home, and

(iii) the son, daughter, stepson, or stepdaughter (referred to in clause (ii)) has not attained age 18 or has a mental or physical condition which requires the personal care and supervision of an adult for at least 4 continuous weeks in the calendar quarter in which the service is rendered;

(4) service performed by an individual on or in connection with a vessel not an American vessel, or on or in connection with an aircraft not an American aircraft, if (A) the individual is employed on and in connection with such vessel or aircraft, when outside the United States and (B)(i) such individual is not a citizen of the United States or (ii) the employer is not an American employer;

(5) service performed in the employ of the United States or any instrumentality of the United States, if such service—

(A) would be excluded from the term “employment” for purposes of this title if the provisions of paragraphs (5) and (6) of this subsection as in effect in January 1983 had remained in effect, and

(B) is performed by an individual who—

(i) has been continuously performing service described in subparagraph (A) since December 31, 1983, and for purposes of this clause—

(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after December 31, 1983, then such service shall be considered continuous,

(II) if an individual performing service described in subparagraph (A) returns to the performance of such service after being detailed or transferred to an international organization as described under section 3343 of subchapter III of chapter 33 of title 5, United States Code, or under section 3581 of chapter 35 of such title, then the service performed for that organization shall be considered service described in subparagraph (A),

(III) if an individual performing service described in subparagraph (A) is reemployed or reinstated after being separated from such service for the purpose of accepting employment with the American Institute in Taiwan as provided under section 3310 of chapter 48 of title 22, United States Code, then the service performed for that Institute shall be considered service described in subparagraph (A),

(IV) if an individual performing service described in subparagraph (A) returns to the performance of such service after performing service as a member of a uniformed service (including, for purposes of this clause, service in the National Guard and temporary service in the Coast Guard Reserve) and after exercising restoration or reemployment rights as provided under chapter 43 of title 38, United States Code, then the service so performed as a member of a uniformed service shall be considered service described in subparagraph (A), and

(V) if an individual performing service described in subparagraph (A) returns to the performance of such service after employment (by a tribal organization) to which section 105(e)(2) 1 of the Indian Self-Determination Act applies, then the service performed for that tribal organization shall be considered service described in subparagraph (A); or

(ii) is receiving an annuity from the Civil Service Retirement and Disability Fund, or benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed service);

(C) service performed as the President or Vice President of the United States,

(D) service performed—

(i) in a position placed in the Executive Schedule under sections 5312 through 5317 of title 5, United States Code,

(ii) as a noncareer appointee in the Senior Executive Service or a noncareer member of the Senior Foreign Service, or

(iii) in a position to which the individual is appointed by the President (or his designee) or the Vice President under section 105(a)(1), 106(a)(1), or 107 (a)(1) or (b)(1) of title 3, United States Code, if the maximum rate of basic pay for such position is at or above the rate for level V of the Executive Schedule,

(E) service performed as the Chief Justice of the United States, an Associate Justice of the Supreme Court, a judge of a United States court of appeals, a judge of a United States district court (including the district court of a territory), a judge of the United States Court of Federal Claims, a judge of the United States Court of International Trade, a judge of the United States Tax Court, a United States magistrate judge, or a referee in bankruptcy or United States bankruptcy judge,

(F) service performed as a Member, Delegate, or Resident Commissioner of or to the Congress,

(G) any other service in the legislative branch of the Federal Government if such service—

(i) is performed by an individual who was not subject to subchapter III of chapter 83 of title 5, United States Code, or to another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), on December 31, 1983, or

(ii) is performed by an individual who has, at any time after December 31, 1983, received a lump-sum payment under section 8342(a) of title 5, United States Code, or under the corresponding provision of the law establishing the other retirement system described in clause (i), or

(iii) is performed by an individual after such individual has otherwise ceased to be subject to subchapter III of chapter 83 of title 5, United States Code (without having an application pending for coverage under such subchapter), while performing service in the legislative branch (determined without regard to the provisions of subparagraph (B) relating to continuity of employment), for any period of time after December 31, 1983,

(H) service performed by an individual—

(i) on or after the effective date of an election by such individual, under section 301 of the Federal Employees’ Retirement System Act of 1986, section 307 of the Central Intelligence Agency Retirement Act (50 U.S.C. 2157), or the Federal Employees’ Retirement System Open Enrollment Act of 1997 2 to become subject to the Federal Employees’ Retirement System provided in chapter 84 of title 5, United States Code, or

(ii) on or after the effective date of an election by such individual, under regulations issued under section 860 of the Foreign Service Act of 1980, to become subject to the Foreign Service Pension System provided in subchapter II of chapter 8 of title I of such Act;

(6) service performed in the employ of the United States or any instrumentality of the United States if such service is performed—

(A) in a penal institution of the United States by an inmate thereof;

(B) by any individual as an employee included under section 5351(2) of title 5, United States Code (relating to certain interns, student nurses, and other student employees of hospitals of the Federal Government), other than as a medical or dental intern or a medical or dental resident in training; or

(C) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency;

(7) service performed in the employ of a State, or any political subdivision thereof, or any instrumentality of any one or more of the foregoing which is wholly owned thereby, except that this paragraph shall not apply in the case of—

(A) service which, under subsection (j), constitutes covered transportation service,

(B) service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof (including a member of the legislature of any such Government or political subdivision), and, for purposes of this title with respect to the taxes imposed by this chapter—

(i) any person whose service as such an officer or employee is not covered by a retirement system established by a law of the United States shall not, with respect to such service, be regarded as an employee of the United States or any agency or instrumentality thereof, and

(ii) the remuneration for service described in clause (i) (including fees paid to a public official) shall be deemed to have been paid by the Government of Guam or the Government of American Samoa or by a political subdivision thereof or an instrumentality of any one or more of the foregoing which is wholly owned thereby, whichever is appropriate,

(C) service performed in the employ of the District of Columbia or any instrumentality which is wholly owned thereby, if such service is not covered by a retirement system established by a law of the United States (other than the Federal Employees Retirement System provided in chapter 84 of title 5, United States Code); except that the provisions of this subparagraph shall not be applicable to service performed—

(i) in a hospital or penal institution by a patient or inmate thereof;

(ii) by any individual as an employee included under section 5351(2) of title 5, United States Code (relating to certain interns, student nurses, and other student employees of hospitals of the District of Columbia Government), other than as a medical or dental intern or as a medical or dental resident in training;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood or other similar emergency; or

(iv) by a member of a board, committee, or council of the District of Columbia, paid on a per diem, meeting, or other fee basis,

(D) service performed in the employ of the Government of Guam (or any instrumentality which is wholly owned by such Government) by an employee properly classified as a temporary or intermittent employee, if such service is not covered by a retirement system established by a law of Guam; except that (i) the provisions of this subparagraph shall not be applicable to services performed by an elected official or a member of the legislature or in a hospital or penal institution by a patient or inmate thereof, and (ii) for purposes of this subparagraph, clauses (i) and (ii) of subparagraph (B) shall apply,

(E) service included under an agreement entered into pursuant to section 218 of the Social Security Act, or

(F) service in the employ of a State (other than the District of Columbia, Guam, or American Samoa), of any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, by an individual who is not a member of a retirement system of such State, political subdivision, or instrumentality, except that the provisions of this subparagraph shall not be applicable to service performed—

(i) by an individual who is employed to relieve such individual from unemployment;

(ii) in a hospital, home, or other institution by a patient or inmate thereof;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency;

(iv) by an election official or election worker if the remuneration paid in a calendar year for such service is less than $1,000 with respect to service performed during any calendar year commencing on or after January 1, 1995, ending on or before December 31, 1999, and the adjusted amount determined under section 218(c)(8)(B) of the Social Security Act for any calendar year commencing on or after January 1, 2000, with respect to service performed during such calendar year; or

(v) by an employee in a position compensated solely on a fee basis which is treated pursuant to section 1402(c)(2)(E) as a trade or business for purposes of inclusion of such fees in net earnings from self-employment;

(8)

(A) service performed by a duly ordained, commissioned, or licensed minister of a church in the exercise of his ministry or by a member of a religious order in the exercise of duties required by such order, except that this subparagraph shall not apply to service performed by a member of such an order in the exercise of such duties, if an election of coverage under subsection (r) is in effect with respect to such order, or with respect to the autonomous subdivision thereof to which such member belongs;

(B) service performed in the employ of a church or qualified church-controlled organization if such church or organization has in effect an election under subsection (w), other than service in an unrelated trade or business (within the meaning of section 513(a));

(9) service performed by an individual as an employee or employee representative as defined in section 3231;

(10) service performed in the employ of—

(A) a school, college, or university, or

(B) an organization described in section 509(a)(3) if the organization is organized, and at all times thereafter is operated, exclusively for the benefit of, to perform the functions of, or to carry out the purposes of a school, college, or university and is operated, supervised, or controlled by or in connection with such school, college, or university, unless it is a school, college, or university of a State or a political subdivision thereof and the services performed in its employ by a student referred to in section 218(c)(5) of the Social Security Act are covered under the agreement between the Commissioner of Social Security and such State entered into pursuant to section 218 of such Act;

(11) service performed in the employ of a foreign government (including service as a consular or other officer or employee or a nondiplomatic representative);

(12) service performed in the employ of an instrumentality wholly owned by a foreign government—

(A) if the service is of a character similar to that performed in foreign countries by employees of the United States Government or of an instrumentality thereof; and

(B) if the Secretary of State shall certify to the Secretary of the Treasury that the foreign government, with respect to whose instrumentality and employees thereof exemption is claimed, grants an equivalent exemption with respect to similar service performed in the foreign country by employees of the United States Government and of instrumentalities thereof;

(13) service performed as a student nurse in the employ of a hospital or a nurses’ training school by an individual who is enrolled and is regularly attending classes in a nurses’ training school chartered or approved pursuant to State law;

(14)

(A) service performed by an individual under the age of 18 in the delivery or distribution of newspapers or shopping news, not including delivery or distribution to any point for subsequent delivery or distribution;

(B) service performed by an individual in, and at the time of, the sale of newspapers or magazines to ultimate consumers, under an arrangement under which the newspapers or magazines are to be sold by him at a fixed price, his compensation being based on the retention of the excess of such price over the amount at which the newspapers or magazines are charged to him, whether or not he is guaranteed a minimum amount of compensation for such service, or is entitled to be credited with the unsold newspapers or magazines turned back;

(15) service performed in the employ of an international organization, except service which constitutes “employment” under subsection (y);

(16) service performed by an individual under an arrangement with the owner or tenant of land pursuant to which—

(A) such individual undertakes to produce agricultural or horticultural commodities (including livestock, bees, poultry, and fur-bearing animals and wildlife) on such land,

(B) the agricultural or horticultural commodities produced by such individual, or the proceeds therefrom, are to be divided between such individual and such owner or tenant, and

(C) the amount of such individual’s share depends on the amount of the agricultural or horticultural commodities produced;

(17) service in the employ of any organization which is performed (A) in any year during any part of which such organization is registered, or there is in effect a final order of the Subversive Activities Control Board requiring such organization to register, under the Internal Security Act of 1950, as amended, as a Communist-action organization, a Communist-front organization, or a Communist-infiltrated organization, and (B) after June 30, 1956;

(18) service performed in Guam by a resident of the Republic of the Philippines while in Guam on a temporary basis as a nonimmigrant alien admitted to Guam pursuant to section 101(a)(15)(H)(ii) of the Immigration and Nationality Act (8 U.S.C. 1101(a)(15)(H)(ii));

(19) Service which is performed by a nonresident alien individual for the period he is temporarily present in the United States as a nonimmigrant under subparagraph (F), (J), (M), or (Q) of section 101(a)(15) of the Immigration and Nationality Act, as amended, and which is performed to carry out the purpose specified in subparagraph (F), (J), (M), or (Q), as the case may be;

(20) service (other than service described in paragraph (3)(A)) performed by an individual on a boat engaged in catching fish or other forms of aquatic animal life under an arrangement with the owner or operator of such boat pursuant to which—

(A) such individual does not receive any cash remuneration other than as provided in subparagraph (B) and other than cash remuneration—

(i) which does not exceed $100 per trip;

(ii) which is contingent on a minimum catch; and

(iii) which is paid solely for additional duties (such as mate, engineer, or cook) for which additional cash remuneration is traditional in the industry,

(B) such individual receives a share of the boat’s (or the boats’ in the case of a fishing operation involving more than one boat) catch of fish or other forms of aquatic animal life or a share of the proceeds from the sale of such catch, and

(C) the amount of such individual’s share depends on the amount of the boat’s (or the boats’ in the case of a fishing operation involving more than one boat) catch of fish or other forms of aquatic animal life,

(21) domestic service in a private home of the employer which—

(A) is performed in any year by an individual under the age of 18 during any portion of such year; and

(B) is not the principal occupation of such employee.

Source

For purposes of this chapter, the term "employment" means any service, of whatever nature, performed (A) by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, or (B) outside the United States by a citizen or resident of the United States as an employee for an American employer (as defined in subsection (h)), or (C) if it is service, regardless of where or by whom performed, which is designated as employment or recognized as equivalent to employment under an agreement entered into under section 233 of the Social Security Act; except that such term shall not include—

(1) service performed by foreign agricultural workers lawfully admitted to the United States from the Bahamas, Jamaica, and the other British West Indies, or from any other foreign country or possession thereof, on a temporary basis to perform agricultural labor;

(2) domestic service performed in a local college club, or local chapter of a college fraternity or sorority, by a student who is enrolled and is regularly attending classes at a school, college, or university;

(3) (A) service performed by a child under the age of 18 in the employ of his father or mother;

(B) service not in the course of the employer's trade or business, or domestic service in a private home of the employer, performed by an individual under the age of 21 in the employ of his father or mother, or performed by an individual in the employ of his spouse or son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service performed by an individual in the employ of his son or daughter if—

(i) the employer is a surviving spouse or a divorced individual and has not remarried, or has a spouse living in the home who has a mental or physical condition which results in such spouse's being incapable of caring for a son, daughter, stepson, or stepdaughter (referred to in clause (ii)) for at least 4 continuous weeks in the calendar quarter in which the service is rendered, and

(ii) a son, daughter, stepson, or stepdaughter of such employer is living in the home, and

(iii) the son, daughter, stepson, or stepdaughter (referred to in clause (ii)) has not attained age 18 or has a mental or physical condition which requires the personal care and supervision of an adult for at least 4 continuous weeks in the calendar quarter in which the service is rendered;

(4) service performed by an individual on or in connection with a vessel not an American vessel, or on or in connection with an aircraft not an American aircraft, if (A) the individual is employed on and in connection with such vessel or aircraft, when outside the United States and (B)(i) such individual is not a citizen of the United States or (ii) the employer is not an American employer;

(5) service performed in the employ of the United States or any instrumentality of the United States, if such service—

(A) would be excluded from the term "employment" for purposes of this title if the provisions of paragraphs (5) and (6) of this subsection as in effect in January 1983 had remained in effect, and

(B) is performed by an individual who—

(i) has been continuously performing service described in subparagraph (A) since December 31, 1983, and for purposes of this clause—

(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after December 31, 1983, then such service shall be considered continuous,

(II) if an individual performing service described in subparagraph (A) returns to the performance of such service after being detailed or transferred to an international organization as described under section 3343 of subchapter III of chapter 33 of title 5, United States Code, or under section 3581 of chapter 35 of such title, then the service performed for that organization shall be considered service described in subparagraph (A),

(III) if an individual performing service described in subparagraph (A) is reemployed or reinstated after being separated from such service for the purpose of accepting employment with the American Institute in Taiwan as provided under section 3310 of chapter 48 of title 22, United States Code, then the service performed for that Institute shall be considered service described in subparagraph (A),

(IV) if an individual performing service described in subparagraph (A) returns to the performance of such service after performing service as a member of a uniformed service (including, for purposes of this clause, service in the National Guard and temporary service in the Coast Guard Reserve) and after exercising restoration or reemployment rights as provided under chapter 43 of title 38, United States Code, then the service so performed as a member of a uniformed service shall be considered service described in subparagraph (A), and

(V) if an individual performing service described in subparagraph (A) returns to the performance of such service after employment (by a tribal organization) to which section 105(e)(2) 1 of the Indian Self-Determination Act applies, then the service performed for that tribal organization shall be considered service described in subparagraph (A); or

(ii) is receiving an annuity from the Civil Service Retirement and Disability Fund, or benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed service);

except that this paragraph shall not apply with respect to any such service performed on or after any date on which such individual performs—

(C) service performed as the President or Vice President of the United States,

(D) service performed—

(i) in a position placed in the Executive Schedule under sections 5312 through 5317 of title 5, United States Code,

(ii) as a noncareer appointee in the Senior Executive Service or a noncareer member of the Senior Foreign Service, or

(iii) in a position to which the individual is appointed by the President (or his designee) or the Vice President under section 105(a)(1), 106(a)(1), or 107 (a)(1) or (b)(1) of title 3, United States Code, if the maximum rate of basic pay for such position is at or above the rate for level V of the Executive Schedule,

(E) service performed as the Chief Justice of the United States, an Associate Justice of the Supreme Court, a judge of a United States court of appeals, a judge of a United States district court (including the district court of a territory), a judge of the United States Court of Federal Claims, a judge of the United States Court of International Trade, a judge of the United States Tax Court, a United States magistrate judge, or a referee in bankruptcy or United States bankruptcy judge,

(F) service performed as a Member, Delegate, or Resident Commissioner of or to the Congress,

(G) any other service in the legislative branch of the Federal Government if such service—

(i) is performed by an individual who was not subject to subchapter III of chapter 83 of title 5, United States Code, or to another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), on December 31, 1983, or

(ii) is performed by an individual who has, at any time after December 31, 1983, received a lump-sum payment under section 8342(a) of title 5, United States Code, or under the corresponding provision of the law establishing the other retirement system described in clause (i), or

(iii) is performed by an individual after such individual has otherwise ceased to be subject to subchapter III of chapter 83 of title 5, United States Code (without having an application pending for coverage under such subchapter), while performing service in the legislative branch (determined without regard to the provisions of subparagraph (B) relating to continuity of employment), for any period of time after December 31, 1983,

and for purposes of this subparagraph (G) an individual is subject to such subchapter III or to any such other retirement system at any time only if (a) such individual's pay is subject to deductions, contributions, or similar payments (concurrent with the service being performed at that time) under section 8334(a) of such title 5 or the corresponding provision of the law establishing such other system, or (in a case to which section 8332(k)(1) of such title applies) such individual is making payments of amounts equivalent to such deductions, contributions, or similar payments while on leave without pay, or (b) such individual is receiving an annuity from the Civil Service Retirement and Disability Fund, or is receiving benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), or

(H) service performed by an individual—

(i) on or after the effective date of an election by such individual, under section 301 of the Federal Employees' Retirement System Act of 1986, section 307 of the Central Intelligence Agency Retirement Act (50 U.S.C. 2157), or the Federal Employees' Retirement System Open Enrollment Act of 1997 2 to become subject to the Federal Employees' Retirement System provided in chapter 84 of title 5, United States Code, or

(ii) on or after the effective date of an election by such individual, under regulations issued under section 860 of the Foreign Service Act of 1980, to become subject to the Foreign Service Pension System provided in subchapter II of chapter 8 of title I of such Act;

(6) service performed in the employ of the United States or any instrumentality of the United States if such service is performed—

(A) in a penal institution of the United States by an inmate thereof;

(B) by any individual as an employee included under section 5351(2) of title 5, United States Code (relating to certain interns, student nurses, and other student employees of hospitals of the Federal Government), other than as a medical or dental intern or a medical or dental resident in training; or

(C) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency;

(7) service performed in the employ of a State, or any political subdivision thereof, or any instrumentality of any one or more of the foregoing which is wholly owned thereby, except that this paragraph shall not apply in the case of—

(A) service which, under subsection (j), constitutes covered transportation service,

(B) service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof (including a member of the legislature of any such Government or political subdivision), and, for purposes of this title with respect to the taxes imposed by this chapter—

(i) any person whose service as such an officer or employee is not covered by a retirement system established by a law of the United States shall not, with respect to such service, be regarded as an employee of the United States or any agency or instrumentality thereof, and

(ii) the remuneration for service described in clause (i) (including fees paid to a public official) shall be deemed to have been paid by the Government of Guam or the Government of American Samoa or by a political subdivision thereof or an instrumentality of any one or more of the foregoing which is wholly owned thereby, whichever is appropriate,

(C) service performed in the employ of the District of Columbia or any instrumentality which is wholly owned thereby, if such service is not covered by a retirement system established by a law of the United States (other than the Federal Employees Retirement System provided in chapter 84 of title 5, United States Code); except that the provisions of this subparagraph shall not be applicable to service performed—

(i) in a hospital or penal institution by a patient or inmate thereof;

(ii) by any individual as an employee included under section 5351(2) of title 5, United States Code (relating to certain interns, student nurses, and other student employees of hospitals of the District of Columbia Government), other than as a medical or dental intern or as a medical or dental resident in training;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood or other similar emergency; or

(iv) by a member of a board, committee, or council of the District of Columbia, paid on a per diem, meeting, or other fee basis,

(D) service performed in the employ of the Government of Guam (or any instrumentality which is wholly owned by such Government) by an employee properly classified as a temporary or intermittent employee, if such service is not covered by a retirement system established by a law of Guam; except that (i) the provisions of this subparagraph shall not be applicable to services performed by an elected official or a member of the legislature or in a hospital or penal institution by a patient or inmate thereof, and (ii) for purposes of this subparagraph, clauses (i) and (ii) of subparagraph (B) shall apply,

(E) service included under an agreement entered into pursuant to section 218 of the Social Security Act, or

(F) service in the employ of a State (other than the District of Columbia, Guam, or American Samoa), of any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, by an individual who is not a member of a retirement system of such State, political subdivision, or instrumentality, except that the provisions of this subparagraph shall not be applicable to service performed—

(i) by an individual who is employed to relieve such individual from unemployment;

(ii) in a hospital, home, or other institution by a patient or inmate thereof;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency;

(iv) by an election official or election worker if the remuneration paid in a calendar year for such service is less than $1,000 with respect to service performed during any calendar year commencing on or after January 1, 1995, ending on or before December 31, 1999, and the adjusted amount determined under section 218(c)(8)(B) of the Social Security Act for any calendar year commencing on or after January 1, 2000, with respect to service performed during such calendar year; or

(v) by an employee in a position compensated solely on a fee basis which is treated pursuant to section 1402(c)(2)(E) as a trade or business for purposes of inclusion of such fees in net earnings from self-employment;

Source

For purposes of this chapter, the term “employment” means any service, of whatever nature, performed (A) by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, or (B) outside the United States by a citizen or resident of the United States as an employee for an American employer (as defined in subsection (h)), or (C) if it is service, regardless of where or by whom performed, which is designated as employment or recognized as equivalent to employment under an agreement entered into under section 233 of the Social Security Act; except that such term shall not include—

(1) service performed by foreign agricultural workers lawfully admitted to the United States from the Bahamas, Jamaica, and the other British West Indies, or from any other foreign country or possession thereof, on a temporary basis to perform agricultural labor;

(2) domestic service performed in a local college club, or local chapter of a college fraternity or sorority, by a student who is enrolled and is regularly attending classes at a school, college, or university;

(3) (A) service performed by a child under the age of 18 in the employ of his father or mother;

(B) service not in the course of the employer's trade or business, or domestic service in a private home of the employer, performed by an individual under the age of 21 in the employ of his father or mother, or performed by an individual in the employ of his spouse or son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service performed by an individual in the employ of his son or daughter if—

(i) the employer is a surviving spouse or a divorced individual and has not remarried, or has a spouse living in the home who has a mental or physical condition which results in such spouse's being incapable of caring for a son, daughter, stepson, or stepdaughter (referred to in clause (ii)) for at least 4 continuous weeks in the calendar quarter in which the service is rendered, and

(ii) a son, daughter, stepson, or stepdaughter of such employer is living in the home, and

(iii) the son, daughter, stepson, or stepdaughter (referred to in clause (ii)) has not attained age 18 or has a mental or physical condition which requires the personal care and supervision of an adult for at least 4 continuous weeks in the calendar quarter in which the service is rendered;

(4) service performed by an individual on or in connection with a vessel not an American vessel, or on or in connection with an aircraft not an American aircraft, if (A) the individual is employed on and in connection with such vessel or aircraft, when outside the United States and (B)(i) such individual is not a citizen of the United States or (ii) the employer is not an American employer;

(5) service performed in the employ of the United States or any instrumentality of the United States, if such service—

(A) would be excluded from the term “employment” for purposes of this title if the provisions of paragraphs (5) and (6) of this subsection as in effect in January 1983 had remained in effect, and

(B) is performed by an individual who—

(i) has been continuously performing service described in subparagraph (A) since December 31, 1983, and for purposes of this clause—

(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after December 31, 1983, then such service shall be considered continuous,

(II) if an individual performing service described in subparagraph (A) returns to the performance of such service after being detailed or transferred to an international organization as described under section 3343 of subchapter III of chapter 33 of title 5, United States Code, or under section 3581 of chapter 35 of such title, then the service performed for that organization shall be considered service described in subparagraph (A),

(III) if an individual performing service described in subparagraph (A) is reemployed or reinstated after being separated from such service for the purpose of accepting employment with the American Institute in Taiwan as provided under section 3310 of chapter 48 of title 22, United States Code, then the service performed for that Institute shall be considered service described in subparagraph (A),

(IV) if an individual performing service described in subparagraph (A) returns to the performance of such service after performing service as a member of a uniformed service (including, for purposes of this clause, service in the National Guard and temporary service in the Coast Guard Reserve) and after exercising restoration or reemployment rights as provided under chapter 43 of title 38, United States Code, then the service so performed as a member of a uniformed service shall be considered service described in subparagraph (A), and

(V) if an individual performing service described in subparagraph (A) returns to the performance of such service after employment (by a tribal organization) to which section 105(e)(2) 1 of the Indian Self-Determination Act applies, then the service performed for that tribal organization shall be considered service described in subparagraph (A); or

(ii) is receiving an annuity from the Civil Service Retirement and Disability Fund, or benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed service);

except that this paragraph shall not apply with respect to any such service performed on or after any date on which such individual performs—

(C) service performed as the President or Vice President of the United States,

(D) service performed—

(i) in a position placed in the Executive Schedule under sections 5312 through 5317 of title 5, United States Code,

(ii) as a noncareer appointee in the Senior Executive Service or a noncareer member of the Senior Foreign Service, or

(iii) in a position to which the individual is appointed by the President (or his designee) or the Vice President under section 105(a)(1), 106(a)(1), or 107 (a)(1) or (b)(1) of title 3, United States Code, if the maximum rate of basic pay for such position is at or above the rate for level V of the Executive Schedule,

(E) service performed as the Chief Justice of the United States, an Associate Justice of the Supreme Court, a judge of a United States court of appeals, a judge of a United States district court (including the district court of a territory), a judge of the United States Court of Federal Claims, a judge of the United States Court of International Trade, a judge of the United States Tax Court, a United States magistrate, or a referee in bankruptcy or United States bankruptcy judge,

(F) service performed as a Member, Delegate, or Resident Commissioner of or to the Congress,

(G) any other service in the legislative branch of the Federal Government if such service—

(i) is performed by an individual who was not subject to subchapter III of chapter 83 of title 5, United States Code, or to another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), on December 31, 1983, or

(ii) is performed by an individual who has, at any time after December 31, 1983, received a lump-sum payment under section 8342(a) of title 5, United States Code, or under the corresponding provision of the law establishing the other retirement system described in clause (i), or

(iii) is performed by an individual after such individual has otherwise ceased to be subject to subchapter III of chapter 83 of title 5, United States Code (without having an application pending for coverage under such subchapter), while performing service in the legislative branch (determined without regard to the provisions of subparagraph (B) relating to continuity of employment), for any period of time after December 31, 1983,

and for purposes of this subparagraph (G) an individual is subject to such subchapter III or to any such other retirement system at any time only if (a) such individual's pay is subject to deductions, contributions, or similar payments (concurrent with the service being performed at that time) under section 8334(a) of such title 5 or the corresponding provision of the law establishing such other system, or (in a case to which section 8332(k)(1) of such title applies) such individual is making payments of amounts equivalent to such deductions, contributions, or similar payments while on leave without pay, or (b) such individual is receiving an annuity from the Civil Service Retirement and Disability Fund, or is receiving benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), or

(H) service performed by an individual—

(i) on or after the effective date of an election by such individual, under section 301 of the Federal Employees’ Retirement System Act of 1986 or section 307 of the Central Intelligence Agency Retirement Act (50 U.S.C. 2157), to become subject to the Federal Employees’ Retirement System provided in chapter 84 of title 5, United States Code, or

(ii) on or after the effective date of an election by such individual, under regulations issued under section 860 of the Foreign Service Act of 1980, to become subject to the Foreign Service Pension System provided in subchapter II of chapter 8 of title I of such Act;

(6) service performed in the employ of the United States or any instrumentality of the United States if such service is performed—

(A) in a penal institution of the United States by an inmate thereof;

(B) by any individual as an employee included under section 5351(2) of title 5, United States Code (relating to certain interns, student nurses, and other student employees of hospitals of the Federal Government), other than as a medical or dental intern or a medical or dental resident in training; or

(C) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency;

(7) service performed in the employ of a State, or any political subdivision thereof, or any instrumentality of any one or more of the foregoing which is wholly owned thereby, except that this paragraph shall not apply in the case of—

(A) service which, under subsection (j), constitutes covered transportation service,

(B) service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof (including a member of the legislature of any such Government or political subdivision), and, for purposes of this title with respect to the taxes imposed by this chapter—

(i) any person whose service as such an officer or employee is not covered by a retirement system established by a law of the United States shall not, with respect to such service, be regarded as an employee of the United States or any agency or instrumentality thereof, and

(ii) the remuneration for service described in clause (i) (including fees paid to a public official) shall be deemed to have been paid by the Government of Guam or the Government of American Samoa or by a political subdivision thereof or an instrumentality of any one or more of the foregoing which is wholly owned thereby, whichever is appropriate,

(C) service performed in the employ of the District of Columbia or any instrumentality which is wholly owned thereby, if such service is not covered by a retirement system established by a law of the United States; except that the provisions of this subparagraph shall not be applicable to service performed—

(i) in a hospital or penal institution by a patient or inmate thereof;

(ii) by any individual as an employee included under section 5351(2) of title 5, United States Code (relating to certain interns, student nurses, and other student employees of hospitals of the District of Columbia Government), other than as a medical or dental intern or as a medical or dental resident in training;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood or other similar emergency; or

(iv) by a member of a board, committee, or council of the District of Columbia, paid on a per diem, meeting, or other fee basis,

(D) service performed in the employ of the Government of Guam (or any instrumentality which is wholly owned by such Government) by an employee properly classified as a temporary or intermittent employee, if such service is not covered by a retirement system established by a law of Guam; except that (i) the provisions of this subparagraph shall not be applicable to services performed by an elected official or a member of the legislature or in a hospital or penal institution by a patient or inmate thereof, and (ii) for purposes of this subparagraph, clauses (i) and (ii) of subparagraph (B) shall apply,

(E) service included under an agreement entered into pursuant to section 218 of the Social Security Act, or

(F) service in the employ of a State (other than the District of Columbia, Guam, or American Samoa), of any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, by an individual who is not a member of a retirement system of such State, political subdivision, or instrumentality, except that the provisions of this subparagraph shall not be applicable to service performed—

(i) by an individual who is employed to relieve such individual from unemployment;

(ii) in a hospital, home, or other institution by a patient or inmate thereof;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency;

(iv) by an election official or election worker if the remuneration paid in a calendar year for such service is less than $1,000 with respect to service performed during any calendar year commencing on or after January 1, 1995, ending on or before December 31, 1999, and the adjusted amount determined under section 218(c)(8)(B) of the Social Security Act for any calendar year commencing on or after January 1, 2000, with respect to service performed during such calendar year; or

(v) by an employee in a position compensated solely on a fee basis which is treated pursuant to section 1402(c)(2)(E) as a trade or business for purposes of inclusion of such fees in net earnings from self-employment;

Source

For purposes of this chapter, the term “employment” means any service, of whatever nature, performed (A) by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, or (B) outside the United States by a citizen or resident of the United States as an employee for an American employer (as defined in subsection (h)), or (C) if it is service, regardless of where or by whom performed, which is designated as employment or recognized as equivalent to employment under an agreement entered into under section 233 of the Social Security Act; except that such term shall not include—

(1) service performed by foreign agricultural workers lawfully admitted to the United States from the Bahamas, Jamaica, and the other British West Indies, or from any other foreign country or possession thereof, on a temporary basis to perform agricultural labor;

(2) domestic service performed in a local college club, or local chapter of a college fraternity or sorority, by a student who is enrolled and is regularly attending classes at a school, college, or university;

(3) (A) service performed by a child under the age of 18 in the employ of his father or mother;

(B) service not in the course of the employer's trade or business, or domestic service in a private home of the employer, performed by an individual under the age of 21 in the employ of his father or mother, or performed by an individual in the employ of his spouse or son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service performed by an individual in the employ of his son or daughter if—

(i) the employer is a surviving spouse or a divorced individual and has not remarried, or has a spouse living in the home who has a mental or physical condition which results in such spouse's being incapable of caring for a son, daughter, stepson, or stepdaughter (referred to in clause (ii)) for at least 4 continuous weeks in the calendar quarter in which the service is rendered, and

(ii) a son, daughter, stepson, or stepdaughter of such employer is living in the home, and

(iii) the son, daughter, stepson, or stepdaughter (referred to in clause (ii)) has not attained age 18 or has a mental or physical condition which requires the personal care and supervision of an adult for at least 4 continuous weeks in the calendar quarter in which the service is rendered;

(4) service performed by an individual on or in connection with a vessel not an American vessel, or on or in connection with an aircraft not an American aircraft, if (A) the individual is employed on and in connection with such vessel or aircraft, when outside the United States and (B)(i) such individual is not a citizen of the United States or (ii) the employer is not an American employer;

(5) service performed in the employ of the United States or any instrumentality of the United States, if such service—

(A) would be excluded from the term “employment” for purposes of this title if the provisions of paragraphs (5) and (6) of this subsection as in effect in January 1983 had remained in effect, and

(B) is performed by an individual who—

(i) has been continuously performing service described in subparagraph (A) since December 31, 1983, and for purposes of this clause—

(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after December 31, 1983, then such service shall be considered continuous,

(II) if an individual performing service described in subparagraph (A) returns to the performance of such service after being detailed or transferred to an international organization as described under section 3343 of subchapter III of chapter 33 of title 5, United States Code, or under section 3581 of chapter 35 of such title, then the service performed for that organization shall be considered service described in subparagraph (A),

(III) if an individual performing service described in subparagraph (A) is reemployed or reinstated after being separated from such service for the purpose of accepting employment with the American Institute in Taiwan as provided under section 3310 of chapter 48 of title 22, United States Code, then the service performed for that Institute shall be considered service described in subparagraph (A),

(IV) if an individual performing service described in subparagraph (A) returns to the performance of such service after performing service as a member of a uniformed service (including, for purposes of this clause, service in the National Guard and temporary service in the Coast Guard Reserve) and after exercising restoration or reemployment rights as provided under chapter 43 of title 38, United States Code, then the service so performed as a member of a uniformed service shall be considered service described in subparagraph (A), and

(V) if an individual performing service described in subparagraph (A) returns to the performance of such service after employment (by a tribal organization) to which section 105(e)(2) 1 of the Indian Self-Determination Act applies, then the service performed for that tribal organization shall be considered service described in subparagraph (A); or

(ii) is receiving an annuity from the Civil Service Retirement and Disability Fund, or benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed service);

except that this paragraph shall not apply with respect to any such service performed on or after any date on which such individual performs—

(C) service performed as the President or Vice President of the United States,

(D) service performed—

(i) in a position placed in the Executive Schedule under sections 5312 through 5317 of title 5, United States Code,

(ii) as a noncareer appointee in the Senior Executive Service or a noncareer member of the Senior Foreign Service, or

(iii) in a position to which the individual is appointed by the President (or his designee) or the Vice President under section 105(a)(1), 106(a)(1), or 107 (a)(1) or (b)(1) of title 3, United States Code, if the maximum rate of basic pay for such position is at or above the rate for level V of the Executive Schedule,

(E) service performed as the Chief Justice of the United States, an Associate Justice of the Supreme Court, a judge of a United States court of appeals, a judge of a United States district court (including the district court of a territory), a judge of the United States Court of Federal Claims, a judge of the United States Court of International Trade, a judge of the United States Tax Court, a United States magistrate, or a referee in bankruptcy or United States bankruptcy judge,

(F) service performed as a Member, Delegate, or Resident Commissioner of or to the Congress,

(G) any other service in the legislative branch of the Federal Government if such service—

(i) is performed by an individual who was not subject to subchapter III of chapter 83 of title 5, United States Code, or to another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), on December 31, 1983, or

(ii) is performed by an individual who has, at any time after December 31, 1983, received a lump-sum payment under section 8342(a) of title 5, United States Code, or under the corresponding provision of the law establishing the other retirement system described in clause (i), or

(iii) is performed by an individual after such individual has otherwise ceased to be subject to subchapter III of chapter 83 of title 5, United States Code (without having an application pending for coverage under such subchapter), while performing service in the legislative branch (determined without regard to the provisions of subparagraph (B) relating to continuity of employment), for any period of time after December 31, 1983,

and for purposes of this subparagraph (G) an individual is subject to such subchapter III or to any such other retirement system at any time only if (a) such individual's pay is subject to deductions, contributions, or similar payments (concurrent with the service being performed at that time) under section 8334(a) of such title 5 or the corresponding provision of the law establishing such other system, or (in a case to which section 8332(k)(1) of such title applies) such individual is making payments of amounts equivalent to such deductions, contributions, or similar payments while on leave without pay, or (b) such individual is receiving an annuity from the Civil Service Retirement and Disability Fund, or is receiving benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), or

(H) service performed by an individual—

(i) on or after the effective date of an election by such individual, under section 301 of the Federal Employees’ Retirement System Act of 1986, section 307 of the Central Intelligence Agency Retirement Act (50 U.S.C. 2157), or the Federal Employees’ Retirement System Open Enrollment Act of 1997 2 to become subject to the Federal Employees’ Retirement System provided in chapter 84 of title 5, United States Code, or

(ii) on or after the effective date of an election by such individual, under regulations issued under section 860 of the Foreign Service Act of 1980, to become subject to the Foreign Service Pension System provided in subchapter II of chapter 8 of title I of such Act;

(6) service performed in the employ of the United States or any instrumentality of the United States if such service is performed—

(A) in a penal institution of the United States by an inmate thereof;

(B) by any individual as an employee included under section 5351(2) of title 5, United States Code (relating to certain interns, student nurses, and other student employees of hospitals of the Federal Government), other than as a medical or dental intern or a medical or dental resident in training; or

(C) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency;

(7) service performed in the employ of a State, or any political subdivision thereof, or any instrumentality of any one or more of the foregoing which is wholly owned thereby, except that this paragraph shall not apply in the case of—

(A) service which, under subsection (j), constitutes covered transportation service,

(B) service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof (including a member of the legislature of any such Government or political subdivision), and, for purposes of this title with respect to the taxes imposed by this chapter—

(i) any person whose service as such an officer or employee is not covered by a retirement system established by a law of the United States shall not, with respect to such service, be regarded as an employee of the United States or any agency or instrumentality thereof, and

(ii) the remuneration for service described in clause (i) (including fees paid to a public official) shall be deemed to have been paid by the Government of Guam or the Government of American Samoa or by a political subdivision thereof or an instrumentality of any one or more of the foregoing which is wholly owned thereby, whichever is appropriate,

(C) service performed in the employ of the District of Columbia or any instrumentality which is wholly owned thereby, if such service is not covered by a retirement system established by a law of the United States (other than the Federal Employees Retirement System provided in chapter 84 of title 5, United States Code); except that the provisions of this subparagraph shall not be applicable to service performed—

(i) in a hospital or penal institution by a patient or inmate thereof;

(ii) by any individual as an employee included under section 5351(2) of title 5, United States Code (relating to certain interns, student nurses, and other student employees of hospitals of the District of Columbia Government), other than as a medical or dental intern or as a medical or dental resident in training;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood or other similar emergency; or

(iv) by a member of a board, committee, or council of the District of Columbia, paid on a per diem, meeting, or other fee basis,

(D) service performed in the employ of the Government of Guam (or any instrumentality which is wholly owned by such Government) by an employee properly classified as a temporary or intermittent employee, if such service is not covered by a retirement system established by a law of Guam; except that (i) the provisions of this subparagraph shall not be applicable to services performed by an elected official or a member of the legislature or in a hospital or penal institution by a patient or inmate thereof, and (ii) for purposes of this subparagraph, clauses (i) and (ii) of subparagraph (B) shall apply,

(E) service included under an agreement entered into pursuant to section 218 of the Social Security Act, or

(F) service in the employ of a State (other than the District of Columbia, Guam, or American Samoa), of any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, by an individual who is not a member of a retirement system of such State, political subdivision, or instrumentality, except that the provisions of this subparagraph shall not be applicable to service performed—

(i) by an individual who is employed to relieve such individual from unemployment;

(ii) in a hospital, home, or other institution by a patient or inmate thereof;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency;

(iv) by an election official or election worker if the remuneration paid in a calendar year for such service is less than $1,000 with respect to service performed during any calendar year commencing on or after January 1, 1995, ending on or before December 31, 1999, and the adjusted amount determined under section 218(c)(8)(B) of the Social Security Act for any calendar year commencing on or after January 1, 2000, with respect to service performed during such calendar year; or

(v) by an employee in a position compensated solely on a fee basis which is treated pursuant to section 1402(c)(2)(E) as a trade or business for purposes of inclusion of such fees in net earnings from self-employment;

Source

For purposes of this chapter, the term “employment” means any service, of whatever nature, performed (A) by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, or (B) outside the United States by a citizen or resident of the United States as an employee for an American employer (as defined in subsection (h)), or (C) if it is service, regardless of where or by whom performed, which is designated as employment or recognized as equivalent to employment under an agreement entered into under section 233 of the Social Security Act; except that such term shall not include—

(1) service performed by foreign agricultural workers lawfully admitted to the United States from the Bahamas, Jamaica, and the other British West Indies, or from any other foreign country or possession thereof, on a temporary basis to perform agricultural labor;

(2) domestic service performed in a local college club, or local chapter of a college fraternity or sorority, by a student who is enrolled and is regularly attending classes at a school, college, or university;

(3) (A) service performed by a child under the age of 18 in the employ of his father or mother;

(B) service not in the course of the employer's trade or business, or domestic service in a private home of the employer, performed by an individual under the age of 21 in the employ of his father or mother, or performed by an individual in the employ of his spouse or son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service performed by an individual in the employ of his son or daughter if—

(i) the employer is a surviving spouse or a divorced individual and has not remarried, or has a spouse living in the home who has a mental or physical condition which results in such spouse's being incapable of caring for a son, daughter, stepson, or stepdaughter (referred to in clause (ii)) for at least 4 continuous weeks in the calendar quarter in which the service is rendered, and

(ii) a son, daughter, stepson, or stepdaughter of such employer is living in the home, and

(iii) the son, daughter, stepson, or stepdaughter (referred to in clause (ii)) has not attained age 18 or has a mental or physical condition which requires the personal care and supervision of an adult for at least 4 continuous weeks in the calendar quarter in which the service is rendered;

(4) service performed by an individual on or in connection with a vessel not an American vessel, or on or in connection with an aircraft not an American aircraft, if (A) the individual is employed on and in connection with such vessel or aircraft, when outside the United States and (B)(i) such individual is not a citizen of the United States or (ii) the employer is not an American employer;

(5) service performed in the employ of the United States or any instrumentality of the United States, if such service—

(A) would be excluded from the term “employment” for purposes of this title if the provisions of paragraphs (5) and (6) of this subsection as in effect in January 1983 had remained in effect, and

(B) is performed by an individual who—

(i) has been continuously performing service described in subparagraph (A) since December 31, 1983, and for purposes of this clause—

(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after December 31, 1983, then such service shall be considered continuous,

(II) if an individual performing service described in subparagraph (A) returns to the performance of such service after being detailed or transferred to an international organization as described under section 3343 of subchapter III of chapter 33 of title 5, United States Code, or under section 3581 of chapter 35 of such title, then the service performed for that organization shall be considered service described in subparagraph (A),

(III) if an individual performing service described in subparagraph (A) is reemployed or reinstated after being separated from such service for the purpose of accepting employment with the American Institute in Taiwan as provided under section 3310 of chapter 48 of title 22, United States Code, then the service performed for that Institute shall be considered service described in subparagraph (A),

(IV) if an individual performing service described in subparagraph (A) returns to the performance of such service after performing service as a member of a uniformed service (including, for purposes of this clause, service in the National Guard and temporary service in the Coast Guard Reserve) and after exercising restoration or reemployment rights as provided under chapter 43 of title 38, United States Code, then the service so performed as a member of a uniformed service shall be considered service described in subparagraph (A), and

(V) if an individual performing service described in subparagraph (A) returns to the performance of such service after employment (by a tribal organization) to which section 105(e)(2) 1 of the Indian Self-Determination Act applies, then the service performed for that tribal organization shall be considered service described in subparagraph (A); or

(ii) is receiving an annuity from the Civil Service Retirement and Disability Fund, or benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed service);

except that this paragraph shall not apply with respect to any such service performed on or after any date on which such individual performs—

(C) service performed as the President or Vice President of the United States,

(D) service performed—

(i) in a position placed in the Executive Schedule under sections 5312 through 5317 of title 5, United States Code,

(ii) as a noncareer appointee in the Senior Executive Service or a noncareer member of the Senior Foreign Service, or

(iii) in a position to which the individual is appointed by the President (or his designee) or the Vice President under section 105(a)(1), 106(a)(1), or 107 (a)(1) or (b)(1) of title 3, United States Code, if the maximum rate of basic pay for such position is at or above the rate for level V of the Executive Schedule,

(E) service performed as the Chief Justice of the United States, an Associate Justice of the Supreme Court, a judge of a United States court of appeals, a judge of a United States district court (including the district court of a territory), a judge of the United States Court of Federal Claims, a judge of the United States Court of International Trade, a judge or special trial judge of the United States Tax Court, a United States magistrate judge, or a referee in bankruptcy or United States bankruptcy judge,

(F) service performed as a Member, Delegate, or Resident Commissioner of or to the Congress,

(G) any other service in the legislative branch of the Federal Government if such service—

(i) is performed by an individual who was not subject to subchapter III of chapter 83 of title 5, United States Code, or to another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), on December 31, 1983, or

(ii) is performed by an individual who has, at any time after December 31, 1983, received a lump-sum payment under section 8342(a) of title 5, United States Code, or under the corresponding provision of the law establishing the other retirement system described in clause (i), or

(iii) is performed by an individual after such individual has otherwise ceased to be subject to subchapter III of chapter 83 of title 5, United States Code (without having an application pending for coverage under such subchapter), while performing service in the legislative branch (determined without regard to the provisions of subparagraph (B) relating to continuity of employment), for any period of time after December 31, 1983,

and for purposes of this subparagraph (G) an individual is subject to such subchapter III or to any such other retirement system at any time only if (a) such individual's pay is subject to deductions, contributions, or similar payments (concurrent with the service being performed at that time) under section 8334(a) of such title 5 or the corresponding provision of the law establishing such other system, or (in a case to which section 8332(k)(1) of such title applies) such individual is making payments of amounts equivalent to such deductions, contributions, or similar payments while on leave without pay, or (b) such individual is receiving an annuity from the Civil Service Retirement and Disability Fund, or is receiving benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), or

(H) service performed by an individual—

(i) on or after the effective date of an election by such individual, under section 301 of the Federal Employees’ Retirement System Act of 1986, section 307 of the Central Intelligence Agency Retirement Act (50 U.S.C. 2157), or the Federal Employees’ Retirement System Open Enrollment Act of 1997 2 to become subject to the Federal Employees’ Retirement System provided in chapter 84 of title 5, United States Code, or

(ii) on or after the effective date of an election by such individual, under regulations issued under section 860 of the Foreign Service Act of 1980, to become subject to the Foreign Service Pension System provided in subchapter II of chapter 8 of title I of such Act;

(6) service performed in the employ of the United States or any instrumentality of the United States if such service is performed—

(A) in a penal institution of the United States by an inmate thereof;

(B) by any individual as an employee included under section 5351(2) of title 5, United States Code (relating to certain interns, student nurses, and other student employees of hospitals of the Federal Government), other than as a medical or dental intern or a medical or dental resident in training; or

(C) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency;

(7) service performed in the employ of a State, or any political subdivision thereof, or any instrumentality of any one or more of the foregoing which is wholly owned thereby, except that this paragraph shall not apply in the case of—

(A) service which, under subsection (j), constitutes covered transportation service,

(B) service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof (including a member of the legislature of any such Government or political subdivision), and, for purposes of this title with respect to the taxes imposed by this chapter—

(i) any person whose service as such an officer or employee is not covered by a retirement system established by a law of the United States shall not, with respect to such service, be regarded as an employee of the United States or any agency or instrumentality thereof, and

(ii) the remuneration for service described in clause (i) (including fees paid to a public official) shall be deemed to have been paid by the Government of Guam or the Government of American Samoa or by a political subdivision thereof or an instrumentality of any one or more of the foregoing which is wholly owned thereby, whichever is appropriate,

(C) service performed in the employ of the District of Columbia or any instrumentality which is wholly owned thereby, if such service is not covered by a retirement system established by a law of the United States (other than the Federal Employees Retirement System provided in chapter 84 of title 5, United States Code); except that the provisions of this subparagraph shall not be applicable to service performed—

(i) in a hospital or penal institution by a patient or inmate thereof;

(ii) by any individual as an employee included under section 5351(2) of title 5, United States Code (relating to certain interns, student nurses, and other student employees of hospitals of the District of Columbia Government), other than as a medical or dental intern or as a medical or dental resident in training;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood or other similar emergency; or

(iv) by a member of a board, committee, or council of the District of Columbia, paid on a per diem, meeting, or other fee basis,

(D) service performed in the employ of the Government of Guam (or any instrumentality which is wholly owned by such Government) by an employee properly classified as a temporary or intermittent employee, if such service is not covered by a retirement system established by a law of Guam; except that (i) the provisions of this subparagraph shall not be applicable to services performed by an elected official or a member of the legislature or in a hospital or penal institution by a patient or inmate thereof, and (ii) for purposes of this subparagraph, clauses (i) and (ii) of subparagraph (B) shall apply,

(E) service included under an agreement entered into pursuant to section 218 of the Social Security Act, or

(F) service in the employ of a State (other than the District of Columbia, Guam, or American Samoa), of any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, by an individual who is not a member of a retirement system of such State, political subdivision, or instrumentality, except that the provisions of this subparagraph shall not be applicable to service performed—

(i) by an individual who is employed to relieve such individual from unemployment;

(ii) in a hospital, home, or other institution by a patient or inmate thereof;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency;

(iv) by an election official or election worker if the remuneration paid in a calendar year for such service is less than $1,000 with respect to service performed during any calendar year commencing on or after January 1, 1995, ending on or before December 31, 1999, and the adjusted amount determined under section 218(c)(8)(B) of the Social Security Act for any calendar year commencing on or after January 1, 2000, with respect to service performed during such calendar year; or

(v) by an employee in a position compensated solely on a fee basis which is treated pursuant to section 1402(c)(2)(E) as a trade or business for purposes of inclusion of such fees in net earnings from self-employment;

Source

For purposes of this chapter, the term “employment” means any service, of whatever nature, performed (A) by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, or (B) outside the United States by a citizen or resident of the United States as an employee for an American employer (as defined in subsection (h)), or (C) if it is service, regardless of where or by whom performed, which is designated as employment or recognized as equivalent to employment under an agreement entered into under section 233 of the Social Security Act; except that such term shall not include—

(1) service performed by foreign agricultural workers lawfully admitted to the United States from the Bahamas, Jamaica, and the other British West Indies, or from any other foreign country or possession thereof, on a temporary basis to perform agricultural labor;

(2) domestic service performed in a local college club, or local chapter of a college fraternity or sorority, by a student who is enrolled and is regularly attending classes at a school, college, or university;

(3) (A) service performed by a child under the age of 18 in the employ of his father or mother;

(B) service not in the course of the employer's trade or business, or domestic service in a private home of the employer, performed by an individual under the age of 21 in the employ of his father or mother, or performed by an individual in the employ of his spouse or son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service performed by an individual in the employ of his son or daughter if—

(i) the employer is a surviving spouse or a divorced individual and has not remarried, or has a spouse living in the home who has a mental or physical condition which results in such spouse's being incapable of caring for a son, daughter, stepson, or stepdaughter (referred to in clause (ii)) for at least 4 continuous weeks in the calendar quarter in which the service is rendered, and

(ii) a son, daughter, stepson, or stepdaughter of such employer is living in the home, and

(iii) the son, daughter, stepson, or stepdaughter (referred to in clause (ii)) has not attained age 18 or has a mental or physical condition which requires the personal care and supervision of an adult for at least 4 continuous weeks in the calendar quarter in which the service is rendered;

(4) service performed by an individual on or in connection with a vessel not an American vessel, or on or in connection with an aircraft not an American aircraft, if (A) the individual is employed on and in connection with such vessel or aircraft, when outside the United States and (B)(i) such individual is not a citizen of the United States or (ii) the employer is not an American employer;

(5) service performed in the employ of the United States or any instrumentality of the United States, if such service—

(A) would be excluded from the term “employment” for purposes of this title if the provisions of paragraphs (5) and (6) of this subsection as in effect in January 1983 had remained in effect, and

(B) is performed by an individual who—

(i) has been continuously performing service described in subparagraph (A) since December 31, 1983, and for purposes of this clause—

(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after December 31, 1983, then such service shall be considered continuous,

(II) if an individual performing service described in subparagraph (A) returns to the performance of such service after being detailed or transferred to an international organization as described under section 3343 of subchapter III of chapter 33 of title 5, United States Code, or under section 3581 of chapter 35 of such title, then the service performed for that organization shall be considered service described in subparagraph (A),

(III) if an individual performing service described in subparagraph (A) is reemployed or reinstated after being separated from such service for the purpose of accepting employment with the American Institute in Taiwan as provided under section 3310 of chapter 48 of title 22, United States Code, then the service performed for that Institute shall be considered service described in subparagraph (A),

(IV) if an individual performing service described in subparagraph (A) returns to the performance of such service after performing service as a member of a uniformed service (including, for purposes of this clause, service in the National Guard and temporary service in the Coast Guard Reserve) and after exercising restoration or reemployment rights as provided under chapter 43 of title 38, United States Code, then the service so performed as a member of a uniformed service shall be considered service described in subparagraph (A), and

(V) if an individual performing service described in subparagraph (A) returns to the performance of such service after employment (by a tribal organization) to which section 105(e)(2) 3 of the Indian Self-Determination Act applies, then the service performed for that tribal organization shall be considered service described in subparagraph (A); or

(ii) is receiving an annuity from the Civil Service Retirement and Disability Fund, or benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed service);

except that this paragraph shall not apply with respect to any such service performed on or after any date on which such individual performs—

(C) service performed as the President or Vice President of the United States,

(D) service performed—

(i) in a position placed in the Executive Schedule under sections 5312 through 5317 of title 5, United States Code,

(ii) as a noncareer appointee in the Senior Executive Service or a noncareer member of the Senior Foreign Service, or

(iii) in a position to which the individual is appointed by the President (or his designee) or the Vice President under section 105(a)(1), 106(a)(1), or 107 (a)(1) or (b)(1) of title 3, United States Code, if the maximum rate of basic pay for such position is at or above the rate for level V of the Executive Schedule,

(E) service performed as the Chief Justice of the United States, an Associate Justice of the Supreme Court, a judge of a United States court of appeals, a judge of a United States district court (including the district court of a territory), a judge of the United States Court of Federal Claims, a judge of the United States Court of International Trade, a judge of the United States Tax Court, a United States magistrate, or a referee in bankruptcy or United States bankruptcy judge,

(F) service performed as a Member, Delegate, or Resident Commissioner of or to the Congress,

(G) any other service in the legislative branch of the Federal Government if such service—

(i) is performed by an individual who was not subject to subchapter III of chapter 83 of title 5, United States Code, or to another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), on December 31, 1983, or

(ii) is performed by an individual who has, at any time after December 31, 1983, received a lump-sum payment under section 8342(a) of title 5, United States Code, or under the corresponding provision of the law establishing the other retirement system described in clause (i), or

(iii) is performed by an individual after such individual has otherwise ceased to be subject to subchapter III of chapter 83 of title 5, United States Code (without having an application pending for coverage under such subchapter), while performing service in the legislative branch (determined without regard to the provisions of subparagraph (B) relating to continuity of employment), for any period of time after December 31, 1983,

and for purposes of this subparagraph (G) an individual is subject to such subchapter III or to any such other retirement system at any time only if (a) such individual's pay is subject to deductions, contributions, or similar payments (concurrent with the service being performed at that time) under section 8334(a) of such title 5 or the corresponding provision of the law establishing such other system, or (in a case to which section 8332(k)(1) of such title applies) such individual is making payments of amounts equivalent to such deductions, contributions, or similar payments while on leave without pay, or (b) such individual is receiving an annuity from the Civil Service Retirement and Disability Fund, or is receiving benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), or

(H) service performed by an individual—

(i) on or after the effective date of an election by such individual, under section 301 of the Federal Employees’ Retirement System Act of 1986 or section 307 of the Central Intelligence Agency Retirement Act (50 U.S.C. 2157), to become subject to the Federal Employees’ Retirement System provided in chapter 84 of title 5, United States Code, or

(ii) on or after the effective date of an election by such individual, under regulations issued under section 860 of the Foreign Service Act of 1980, to become subject to the Foreign Service Pension System provided in subchapter II of chapter 8 of title I of such Act;

(6) service performed in the employ of the United States or any instrumentality of the United States if such service is performed—

(A) in a penal institution of the United States by an inmate thereof;

(B) by any individual as an employee included under section 5351(2) of title 5, United States Code (relating to certain interns, student nurses, and other student employees of hospitals of the Federal Government), other than as a medical or dental intern or a medical or dental resident in training; or

(C) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency;

(7) service performed in the employ of a State, or any political subdivision thereof, or any instrumentality of any one or more of the foregoing which is wholly owned thereby, except that this paragraph shall not apply in the case of—

(A) service which, under subsection (j), constitutes covered transportation service,

(B) service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof (including a member of the legislature of any such Government or political subdivision), and, for purposes of this title with respect to the taxes imposed by this chapter—

(i) any person whose service as such an officer or employee is not covered by a retirement system established by a law of the United States shall not, with respect to such service, be regarded as an employee of the United States or any agency or instrumentality thereof, and

(ii) the remuneration for service described in clause (i) (including fees paid to a public official) shall be deemed to have been paid by the Government of Guam or the Government of American Samoa or by a political subdivision thereof or an instrumentality of any one or more of the foregoing which is wholly owned thereby, whichever is appropriate,

(C) service performed in the employ of the District of Columbia or any instrumentality which is wholly owned thereby, if such service is not covered by a retirement system established by a law of the United States; except that the provisions of this subparagraph shall not be applicable to service performed—

(i) in a hospital or penal institution by a patient or inmate thereof;

(ii) by any individual as an employee included under section 5351(2) of title 5, United States Code (relating to certain interns, student nurses, and other student employees of hospitals of the District of Columbia Government), other than as a medical or dental intern or as a medical or dental resident in training;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood or other similar emergency; or

(iv) by a member of a board, committee, or council of the District of Columbia, paid on a per diem, meeting, or other fee basis,

(D) service performed in the employ of the Government of Guam (or any instrumentality which is wholly owned by such Government) by an employee properly classified as a temporary or intermittent employee, if such service is not covered by a retirement system established by a law of Guam; except that (i) the provisions of this subparagraph shall not be applicable to services performed by an elected official or a member of the legislature or in a hospital or penal institution by a patient or inmate thereof, and (ii) for purposes of this subparagraph, clauses (i) and (ii) of subparagraph (B) shall apply,

(E) service included under an agreement entered into pursuant to section 218 of the Social Security Act, or

(F) service in the employ of a State (other than the District of Columbia, Guam, or American Samoa), of any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, by an individual who is not a member of a retirement system of such State, political subdivision, or instrumentality, except that the provisions of this subparagraph shall not be applicable to service performed—

(i) by an individual who is employed to relieve such individual from unemployment;

(ii) in a hospital, home, or other institution by a patient or inmate thereof;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency;

(iv) by an election official or election worker if the remuneration paid in a calendar year for such service is less than $1,000 with respect to service performed during any calendar year commencing on or after January 1, 1995, ending on or before December 31, 1999, and the adjusted amount determined under section 218(c)(8)(B) of the Social Security Act for any calendar year commencing on or after January 1, 2000, with respect to service performed during such calendar year; or

(v) by an employee in a position compensated solely on a fee basis which is treated pursuant to section 1402(c)(2)(E) as a trade or business for purposes of inclusion of such fees in net earnings from self-employment;

Source

For purposes of this chapter, the term “employment” means any service, of whatever nature, performed (A) by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, or (B) outside the United States by a citizen or resident of the United States as an employee for an American employer (as defined in subsection (h)), or (C) if it is service, regardless of where or by whom performed, which is designated as employment or recognized as equivalent to employment under an agreement entered into under section 233 of the Social Security Act; except that such term shall not include—

(1) service performed by foreign agricultural workers lawfully admitted to the United States from the Bahamas, Jamaica, and the other British West Indies, or from any other foreign country or possession thereof, on a temporary basis to perform agricultural labor;

(2) domestic service performed in a local college club, or local chapter of a college fraternity or sorority, by a student who is enrolled and is regularly attending classes at a school, college, or university;

(3) (A) service performed by a child under the age of 18 in the employ of his father or mother;

(B) service not in the course of the employer's trade or business, or domestic service in a private home of the employer, performed by an individual under the age of 21 in the employ of his father or mother, or performed by an individual in the employ of his spouse or son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service performed by an individual in the employ of his son or daughter if—

(i) the employer is a surviving spouse or a divorced individual and has not remarried, or has a spouse living in the home who has a mental or physical condition which results in such spouse's being incapable of caring for a son, daughter, stepson, or stepdaughter (referred to in clause (ii)) for at least 4 continuous weeks in the calendar quarter in which the service is rendered, and

(ii) a son, daughter, stepson, or stepdaughter of such employer is living in the home, and

(iii) the son, daughter, stepson, or stepdaughter (referred to in clause (ii)) has not attained age 18 or has a mental or physical condition which requires the personal care and supervision of an adult for at least 4 continuous weeks in the calendar quarter in which the service is rendered;

(4) service performed by an individual on or in connection with a vessel not an American vessel, or on or in connection with an aircraft not an American aircraft, if (A) the individual is employed on and in connection with such vessel or aircraft, when outside the United States and (B)(i) such individual is not a citizen of the United States or (ii) the employer is not an American employer;

(5) service performed in the employ of the United States or any instrumentality of the United States, if such service—

(A) would be excluded from the term “employment” for purposes of this title if the provisions of paragraphs (5) and (6) of this subsection as in effect in January 1983 had remained in effect, and

(B) is performed by an individual who—

(i) has been continuously performing service described in subparagraph (A) since December 31, 1983, and for purposes of this clause—

(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after December 31, 1983, then such service shall be considered continuous,

(II) if an individual performing service described in subparagraph (A) returns to the performance of such service after being detailed or transferred to an international organization as described under section 3343 of subchapter III of chapter 33 of title 5, United States Code, or under section 3581 of chapter 35 of such title, then the service performed for that organization shall be considered service described in subparagraph (A),

(III) if an individual performing service described in subparagraph (A) is reemployed or reinstated after being separated from such service for the purpose of accepting employment with the American Institute in Taiwan as provided under section 3310 of chapter 48 of title 22, United States Code, then the service performed for that Institute shall be considered service described in subparagraph (A),

(IV) if an individual performing service described in subparagraph (A) returns to the performance of such service after performing service as a member of a uniformed service (including, for purposes of this clause, service in the National Guard and temporary service in the Coast Guard Reserve) and after exercising restoration or reemployment rights as provided under chapter 43 of title 38, United States Code, then the service so performed as a member of a uniformed service shall be considered service described in subparagraph (A), and

(V) if an individual performing service described in subparagraph (A) returns to the performance of such service after employment (by a tribal organization) to which section 105(e)(2) 3 of the Indian Self-Determination Act applies, then the service performed for that tribal organization shall be considered service described in subparagraph (A); or

(ii) is receiving an annuity from the Civil Service Retirement and Disability Fund, or benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed service);

except that this paragraph shall not apply with respect to any such service performed on or after any date on which such individual performs—

(C) service performed as the President or Vice President of the United States,

(D) service performed—

(i) in a position placed in the Executive Schedule under sections 5312 through 5317 of title 5, United States Code,

(ii) as a noncareer appointee in the Senior Executive Service or a noncareer member of the Senior Foreign Service, or

(iii) in a position to which the individual is appointed by the President (or his designee) or the Vice President under section 105(a)(1), 106(a)(1), or 107 (a)(1) or (b)(1) of title 3, United States Code, if the maximum rate of basic pay for such position is at or above the rate for level V of the Executive Schedule,

(E) service performed as the Chief Justice of the United States, an Associate Justice of the Supreme Court, a judge of a United States court of appeals, a judge of a United States district court (including the district court of a territory), a judge of the United States Court of Federal Claims, a judge of the United States Court of International Trade, a judge of the United States Tax Court, a United States magistrate, or a referee in bankruptcy or United States bankruptcy judge,

(F) service performed as a Member, Delegate, or Resident Commissioner of or to the Congress,

(G) any other service in the legislative branch of the Federal Government if such service—

(i) is performed by an individual who was not subject to subchapter III of chapter 83 of title 5, United States Code, or to another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), on December 31, 1983, or

(ii) is performed by an individual who has, at any time after December 31, 1983, received a lump-sum payment under section 8342(a) of title 5, United States Code, or under the corresponding provision of the law establishing the other retirement system described in clause (i), or

(iii) is performed by an individual after such individual has otherwise ceased to be subject to subchapter III of chapter 83 of title 5, United States Code (without having an application pending for coverage under such subchapter), while performing service in the legislative branch (determined without regard to the provisions of subparagraph (B) relating to continuity of employment), for any period of time after December 31, 1983,

and for purposes of this subparagraph (G) an individual is subject to such subchapter III or to any such other retirement system at any time only if (a) such individual's pay is subject to deductions, contributions, or similar payments (concurrent with the service being performed at that time) under section 8334(a) of such title 5 or the corresponding provision of the law establishing such other system, or (in a case to which section 8332(k)(1) of such title applies) such individual is making payments of amounts equivalent to such deductions, contributions, or similar payments while on leave without pay, or (b) such individual is receiving an annuity from the Civil Service Retirement and Disability Fund, or is receiving benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), or

(H) service performed by an individual—

(i) on or after the effective date of an election by such individual, under section 301 of the Federal Employees’ Retirement System Act of 1986, section 307 of the Central Intelligence Agency Retirement Act (50 U.S.C. 2157), or the Federal Employees’ Retirement System Open Enrollment Act of 1997 4 to become subject to the Federal Employees’ Retirement System provided in chapter 84 of title 5, United States Code, or

(ii) on or after the effective date of an election by such individual, under regulations issued under section 860 of the Foreign Service Act of 1980, to become subject to the Foreign Service Pension System provided in subchapter II of chapter 8 of title I of such Act;

(6) service performed in the employ of the United States or any instrumentality of the United States if such service is performed—

(A) in a penal institution of the United States by an inmate thereof;

(B) by any individual as an employee included under section 5351(2) of title 5, United States Code (relating to certain interns, student nurses, and other student employees of hospitals of the Federal Government), other than as a medical or dental intern or a medical or dental resident in training; or

(C) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency;

(7) service performed in the employ of a State, or any political subdivision thereof, or any instrumentality of any one or more of the foregoing which is wholly owned thereby, except that this paragraph shall not apply in the case of—

(A) service which, under subsection (j), constitutes covered transportation service,

(B) service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof (including a member of the legislature of any such Government or political subdivision), and, for purposes of this title with respect to the taxes imposed by this chapter—

(i) any person whose service as such an officer or employee is not covered by a retirement system established by a law of the United States shall not, with respect to such service, be regarded as an employee of the United States or any agency or instrumentality thereof, and

(ii) the remuneration for service described in clause (i) (including fees paid to a public official) shall be deemed to have been paid by the Government of Guam or the Government of American Samoa or by a political subdivision thereof or an instrumentality of any one or more of the foregoing which is wholly owned thereby, whichever is appropriate,

(C) service performed in the employ of the District of Columbia or any instrumentality which is wholly owned thereby, if such service is not covered by a retirement system established by a law of the United States; except that the provisions of this subparagraph shall not be applicable to service performed—

(i) in a hospital or penal institution by a patient or inmate thereof;

(ii) by any individual as an employee included under section 5351(2) of title 5, United States Code (relating to certain interns, student nurses, and other student employees of hospitals of the District of Columbia Government), other than as a medical or dental intern or as a medical or dental resident in training;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood or other similar emergency; or

(iv) by a member of a board, committee, or council of the District of Columbia, paid on a per diem, meeting, or other fee basis,

(D) service performed in the employ of the Government of Guam (or any instrumentality which is wholly owned by such Government) by an employee properly classified as a temporary or intermittent employee, if such service is not covered by a retirement system established by a law of Guam; except that (i) the provisions of this subparagraph shall not be applicable to services performed by an elected official or a member of the legislature or in a hospital or penal institution by a patient or inmate thereof, and (ii) for purposes of this subparagraph, clauses (i) and (ii) of subparagraph (B) shall apply,

(E) service included under an agreement entered into pursuant to section 218 of the Social Security Act, or

(F) service in the employ of a State (other than the District of Columbia, Guam, or American Samoa), of any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, by an individual who is not a member of a retirement system of such State, political subdivision, or instrumentality, except that the provisions of this subparagraph shall not be applicable to service performed—

(i) by an individual who is employed to relieve such individual from unemployment;

(ii) in a hospital, home, or other institution by a patient or inmate thereof;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency;

(iv) by an election official or election worker if the remuneration paid in a calendar year for such service is less than $1,000 with respect to service performed during any calendar year commencing on or after January 1, 1995, ending on or before December 31, 1999, and the adjusted amount determined under section 218(c)(8)(B) of the Social Security Act for any calendar year commencing on or after January 1, 2000, with respect to service performed during such calendar year; or

(v) by an employee in a position compensated solely on a fee basis which is treated pursuant to section 1402(c)(2)(E) as a trade or business for purposes of inclusion of such fees in net earnings from self-employment;

Source

For purposes of this chapter, the term "employment" means any service performed prior to 1955, which was employment for purposes of subchapter C of chapter 9 of the Internal Revenue Code of 1939 under the law applicable to the period in which such service was performed, and (A) any service, of whatever nature, performed after 1954 by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, and (B) any service, of whatever nature, performed after 1971 outside the United States (except in a contiguous country with which the United States has an agreement relating to unemployment compensation) by a citizen of the United States as an employee of an American employer (as defined in subsection (j)(3)), except—

Source

For purposes of this chapter, the term “employment” means any service performed prior to 1955, which was employment for purposes of subchapter C of chapter 9 of the Internal Revenue Code of 1939 under the law applicable to the period in which such service was performed, and (A) any service, of whatever nature, performed after 1954 by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, and (B) any service, of whatever nature, performed after 1971 outside the United States (except in a contiguous country with which the United States has an agreement relating to unemployment compensation) by a citizen of the United States as an employee of an American employer (as defined in subsection (j)(3)), except—

(1) agricultural labor (as defined in subsection (k)) unless—

(A) such labor is performed for a person who—

(i) during any calendar quarter in the calendar year or the preceding calendar year paid remuneration in cash of $20,000 or more to individuals employed in agricultural labor (including labor performed by an alien referred to in subparagraph (B)), or

(ii) on each of some 20 days during the calendar year or the preceding calendar year, each day being in a different calendar week, employed in agricultural labor (including labor performed by an alien referred to in subparagraph (B)) for some portion of the day (whether or not at the same moment of time) 10 or more individuals; and

(B) such labor is not agricultural labor performed by an individual who is an alien admitted to the United States to perform agricultural labor pursuant to sections 214(c) and 101(a)(15)(H) of the Immigration and Nationality Act;

(2) domestic service in a private home, local college club, or local chapter of a college fraternity or sorority unless performed for a person who paid cash remuneration of $1,000 or more to individuals employed in such domestic service in any calendar quarter in the calendar year or the preceding calendar year;

(3) service not in the course of the employer’s trade or business performed in any calendar quarter by an employee, unless the cash remuneration paid for such service is $50 or more and such service is performed by an individual who is regularly employed by such employer to perform such service. For purposes of this paragraph, an individual shall be deemed to be regularly employed by an employer during a calendar quarter only if—

(A) on each of some 24 days during such quarter such individual performs for such employer for some portion of the day service not in the course of the employer’s trade or business, or

(B) such individual was regularly employed (as determined under subparagraph (A)) by such employer in the performance of such service during the preceding calendar quarter;

(4) service performed on or in connection with a vessel or aircraft not an American vessel or American aircraft, if the employee is employed on and in connection with such vessel or aircraft when outside the United States;

(5) service performed by an individual in the employ of his son, daughter, or spouse, and service performed by a child under the age of 21 in the employ of his father or mother;

(6) service performed in the employ of the United States Government or of an instrumentality of the United States which is—

(A) wholly or partially owned by the United States, or

(B) exempt from the tax imposed by section 3301 by virtue of any provision of law which specifically refers to such section (or the corresponding section of prior law) in granting such exemption;

(7) service performed in the employ of a State, or any political subdivision thereof, or in the employ of an Indian tribe, or any instrumentality of any one or more of the foregoing which is wholly owned by one or more States or political subdivisions or Indian tribes; and any service performed in the employ of any instrumentality of one or more States or political subdivisions to the extent that the instrumentality is, with respect to such service, immune under the Constitution of the United States from the tax imposed by section 3301;

(8) service performed in the employ of a religious, charitable, educational, or other organization described in section 501(c)(3) which is exempt from income tax under section 501(a);

(9) service performed by an individual as an employee or employee representative as defined in section 1 of the Railroad Unemployment Insurance Act (45 U.S.C. 351);

(10)

(A) service performed in any calendar quarter in the employ of any organization exempt from income tax under section 501(a) (other than an organization described in section 401(a)) or under section 521, if the remuneration for such service is less than $50, or

(B) service performed in the employ of a school, college, or university, if such service is performed (i) by a student who is enrolled and is regularly attending classes at such school, college, or university, or (ii) by the spouse of such a student, if such spouse is advised, at the time such spouse commences to perform such service, that (I) the employment of such spouse to perform such service is provided under a program to provide financial assistance to such student by such school, college, or university, and (II) such employment will not be covered by any program of unemployment insurance, or

(C) service performed by an individual who is enrolled at a nonprofit or public educational institution which normally maintains a regular faculty and curriculum and normally has a regularly organized body of students in attendance at the place where its educational activities are carried on as a student in a full-time program, taken for credit at such institution, which combines academic instruction with work experience, if such service is an integral part of such program, and such institution has so certified to the employer, except that this subparagraph shall not apply to service performed in a program established for or on behalf of an employer or group of employers, or

(D) service performed in the employ of a hospital, if such service is performed by a patient of such hospital;

(11) service performed in the employ of a foreign government (including service as a consular or other officer or employee or a nondiplomatic representative);

(12) service performed in the employ of an instrumentality wholly owned by a foreign government—

(A) if the service is of a character similar to that performed in foreign countries by employees of the United States Government or of an instrumentality thereof; and

(B) if the Secretary of State shall certify to the Secretary of the Treasury that the foreign government, with respect to whose instrumentality exemption is claimed, grants an equivalent exemption with respect to similar service performed in the foreign country by employees of the United States Government and of instrumentalities thereof;

(13) service performed as a student nurse in the employ of a hospital or a nurses’ training school by an individual who is enrolled and is regularly attending classes in a nurses’ training school chartered or approved pursuant to State law; and service performed as an intern in the employ of a hospital by an individual who has completed a 4 years’ course in a medical school chartered or approved pursuant to State law;

(14) service performed by an individual for a person as an insurance agent or as an insurance solicitor, if all such service performed by such individual for such person is performed for remuneration solely by way of commission;

(15)

(A) service performed by an individual under the age of 18 in the delivery or distribution of newspapers or shopping news, not including delivery or distribution to any point for subsequent delivery or distribution;

(B) service performed by an individual in, and at the time of, the sale of newspapers or magazines to ultimate consumers, under an arrangement under which the newspapers or magazines are to be sold by him at a fixed price, his compensation being based on the retention of the excess of such price over the amount at which the newspapers or magazines are charged to him, whether or not he is guaranteed a minimum amount of compensation for such service, or is entitled to be credited with the unsold newspapers or magazines turned back;

(16) service performed in the employ of an international organization;

(17) service performed by an individual in (or as an officer or member of the crew of a vessel while it is engaged in) the catching, taking, harvesting, cultivating, or farming of any kind of fish, shellfish, crustacea, sponges, seaweeds, or other aquatic forms of animal and vegetable life (including service performed by any such individual as an ordinary incident to any such activity), except—

(A) service performed in connection with the catching or taking of salmon or halibut, for commercial purposes, and

(B) service performed on or in connection with a vessel of more than 10 net tons (determined in the manner provided for determining the register tonnage of merchant vessels under the laws of the United States);

(18) service described in section 3121(b)(20);

(19) Service 3 which is performed by a nonresident alien individual for the period he is temporarily present in the United States as a nonimmigrant under subparagraph (F), (J), (M), or (Q) of section 101(a)(15) of the Immigration and Nationality Act, as amended (8 U.S.C. 1101(a)(15)(F), (J), (M), or (Q)), and which is performed to carry out the purpose specified in subparagraph (F), (J), (M), or (Q), as the case may be;

(20) service performed by a full time student (as defined in subsection (q)) in the employ of an organized camp—

(A) if such camp—

(i) did not operate for more than 7 months in the calendar year and did not operate for more than 7 months in the preceding calendar year, or

(ii) had average gross receipts for any 6 months in the preceding calendar year which were not more than 33⅓ percent of its average gross receipts for the other 6 months in the preceding calendar year; and

(B) if such full time student performed services in the employ of such camp for less than 13 calendar weeks in such calendar year; or

(21) service performed by a person committed to a penal institution.

Source

For purposes of this chapter, the term “employment” means any service performed prior to 1955, which was employment for purposes of subchapter C of chapter 9 of the Internal Revenue Code of 1939 under the law applicable to the period in which such service was performed, and (A) any service, of whatever nature, performed after 1954 by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, and (B) any service, of whatever nature, performed after 1971 outside the United States (except in a contiguous country with which the United States has an agreement relating to unemployment compensation) by a citizen of the United States as an employee of an American employer (as defined in subsection (j)(3)), except—

(1) agricultural labor (as defined in subsection (k)) unless—

(A) such labor is performed for a person who—

(i) during any calendar quarter in the calendar year or the preceding calendar year paid remuneration in cash of $20,000 or more to individuals employed in agricultural labor (including labor performed by an alien referred to in subparagraph (B)), or

(ii) on each of some 20 days during the calendar year or the preceding calendar year, each day being in a different calendar week, employed in agricultural labor (including labor performed by an alien referred to in subparagraph (B)) for some portion of the day (whether or not at the same moment of time) 10 or more individuals; and

(B) such labor is not agricultural labor performed by an individual who is an alien admitted to the United States to perform agricultural labor pursuant to sections 214(c) and 101(a)(15)(H) of the Immigration and Nationality Act;

(2) domestic service in a private home, local college club, or local chapter of a college fraternity or sorority unless performed for a person who paid cash remuneration of $1,000 or more to individuals employed in such domestic service in any calendar quarter in the calendar year or the preceding calendar year;

(3) service not in the course of the employer’s trade or business performed in any calendar quarter by an employee, unless the cash remuneration paid for such service is $50 or more and such service is performed by an individual who is regularly employed by such employer to perform such service. For purposes of this paragraph, an individual shall be deemed to be regularly employed by an employer during a calendar quarter only if—

(A) on each of some 24 days during such quarter such individual performs for such employer for some portion of the day service not in the course of the employer’s trade or business, or

(B) such individual was regularly employed (as determined under subparagraph (A)) by such employer in the performance of such service during the preceding calendar quarter;

(4) service performed on or in connection with a vessel or aircraft not an American vessel or American aircraft, if the employee is employed on and in connection with such vessel or aircraft when outside the United States;

(5) service performed by an individual in the employ of his son, daughter, or spouse, and service performed by a child under the age of 21 in the employ of his father or mother;

(6) service performed in the employ of the United States Government or of an instrumentality of the United States which is—

(A) wholly or partially owned by the United States, or

(B) exempt from the tax imposed by section 3301 by virtue of any provision of law which specifically refers to such section (or the corresponding section of prior law) in granting such exemption;

(7) service performed in the employ of a State, or any political subdivision thereof, or in the employ of an Indian tribe, or any instrumentality of any one or more of the foregoing which is wholly owned by one or more States or political subdivisions or Indian tribes; and any service performed in the employ of any instrumentality of one or more States or political subdivisions to the extent that the instrumentality is, with respect to such service, immune under the Constitution of the United States from the tax imposed by section 3301;

(8) service performed in the employ of a religious, charitable, educational, or other organization described in section 501(c)(3) which is exempt from income tax under section 501(a);

(9) service performed by an individual as an employee or employee representative as defined in section 1 of the Railroad Unemployment Insurance Act (45 U.S.C. 351);

(10)

(A) service performed in any calendar quarter in the employ of any organization exempt from income tax under section 501(a) (other than an organization described in section 401(a)) or under section 521, if the remuneration for such service is less than $50, or

(B) service performed in the employ of a school, college, or university, if such service is performed (i) by a student who is enrolled and is regularly attending classes at such school, college, or university, or (ii) by the spouse of such a student, if such spouse is advised, at the time such spouse commences to perform such service, that (I) the employment of such spouse to perform such service is provided under a program to provide financial assistance to such student by such school, college, or university, and (II) such employment will not be covered by any program of unemployment insurance, or

(C) service performed by an individual who is enrolled at a nonprofit or public educational institution which normally maintains a regular faculty and curriculum and normally has a regularly organized body of students in attendance at the place where its educational activities are carried on as a student in a full-time program, taken for credit at such institution, which combines academic instruction with work experience, if such service is an integral part of such program, and such institution has so certified to the employer, except that this subparagraph shall not apply to service performed in a program established for or on behalf of an employer or group of employers, or

(D) service performed in the employ of a hospital, if such service is performed by a patient of such hospital;

(11) service performed in the employ of a foreign government (including service as a consular or other officer or employee or a nondiplomatic representative);

(12) service performed in the employ of an instrumentality wholly owned by a foreign government—

(A) if the service is of a character similar to that performed in foreign countries by employees of the United States Government or of an instrumentality thereof; and

(B) if the Secretary of State shall certify to the Secretary of the Treasury that the foreign government, with respect to whose instrumentality exemption is claimed, grants an equivalent exemption with respect to similar service performed in the foreign country by employees of the United States Government and of instrumentalities thereof;

(13) service performed as a student nurse in the employ of a hospital or a nurses’ training school by an individual who is enrolled and is regularly attending classes in a nurses’ training school chartered or approved pursuant to State law; and service performed as an intern in the employ of a hospital by an individual who has completed a 4 years’ course in a medical school chartered or approved pursuant to State law;

(14) service performed by an individual for a person as an insurance agent or as an insurance solicitor, if all such service performed by such individual for such person is performed for remuneration solely by way of commission;

(15)

(A) service performed by an individual under the age of 18 in the delivery or distribution of newspapers or shopping news, not including delivery or distribution to any point for subsequent delivery or distribution;

(B) service performed by an individual in, and at the time of, the sale of newspapers or magazines to ultimate consumers, under an arrangement under which the newspapers or magazines are to be sold by him at a fixed price, his compensation being based on the retention of the excess of such price over the amount at which the newspapers or magazines are charged to him, whether or not he is guaranteed a minimum amount of compensation for such service, or is entitled to be credited with the unsold newspapers or magazines turned back;

(16) service performed in the employ of an international organization;

(17) service performed by an individual in (or as an officer or member of the crew of a vessel while it is engaged in) the catching, taking, harvesting, cultivating, or farming of any kind of fish, shellfish, crustacea, sponges, seaweeds, or other aquatic forms of animal and vegetable life (including service performed by any such individual as an ordinary incident to any such activity), except—

(A) service performed in connection with the catching or taking of salmon or halibut, for commercial purposes, and

(B) service performed on or in connection with a vessel of more than 10 net tons (determined in the manner provided for determining the register tonnage of merchant vessels under the laws of the United States);

(18) service described in section 3121(b)(20);

(19) service which is performed by a nonresident alien individual for the period he is temporarily present in the United States as a nonimmigrant under subparagraph (F), (J), (M), or (Q) of section 101(a)(15) of the Immigration and Nationality Act, as amended (8 U.S.C. 1101(a)(15)(F), (J), (M), or (Q)), and which is performed to carry out the purpose specified in subparagraph (F), (J), (M), or (Q), as the case may be;

(20) service performed by a full time student (as defined in subsection (q)) in the employ of an organized camp—

(A) if such camp—

(i) did not operate for more than 7 months in the calendar year and did not operate for more than 7 months in the preceding calendar year, or

(ii) had average gross receipts for any 6 months in the preceding calendar year which were not more than 33⅓ percent of its average gross receipts for the other 6 months in the preceding calendar year; and

(B) if such full time student performed services in the employ of such camp for less than 13 calendar weeks in such calendar year; or

(21) service performed by a person committed to a penal institution.

Source

Notwithstanding section 410(a) of this title, for the purposes of this subchapter the term “employment” includes any service included under an agreement entered into under this section.

Source

The term “employment” means any service performed after 1936 and prior to 1951 which was employment for the purposes of this subchapter under the law applicable to the period in which such service was performed, and any service, of whatever nature, performed after 1950 (A) by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, or (B) outside the United States by a citizen or resident of the United States as an employee (i) of an American employer (as defined in subsection (e) of this section), or (ii) of a foreign affiliate (as defined in section 3121(l)(6) of the Internal Revenue Code of 1986) of an American employer during any period for which there is in effect an agreement, entered into pursuant to section 3121(l) of such Code, with respect to such affiliate, or (C) if it is service, regardless of where or by whom performed, which is designated as employment or recognized as equivalent to employment under an agreement entered into under section 433 of this title; except that, in the case of service performed after 1950, such term shall not include—

(1) Service performed by foreign agricultural workers lawfully admitted to the United States from the Bahamas, Jamaica, and the other British West Indies, or from any other foreign country or possession thereof, on a temporary basis to perform agricultural labor;

(2) Domestic service performed in a local college club, or local chapter of a college fraternity or sorority, by a student who is enrolled and is regularly attending classes at a school, college, or university;

(3) (A) Service performed by a child under the age of 18 in the employ of his father or mother;

(B) Service not in the course of the employer's trade or business, or domestic service in a private home of the employer, performed by an individual under the age of 21 in the employ of his father or mother, or performed by an individual in the employ of his spouse or son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service performed by an individual in the employ of his son or daughter if—

(i) the employer is a surviving spouse or a divorced individual and has not remarried, or has a spouse living in the home who has a mental or physical condition which results in such spouse's being incapable of caring for a son, daughter, stepson, or stepdaughter (referred to in clause (ii)) for at least 4 continuous weeks in the calendar quarter in which the service is rendered, and

(ii) a son, daughter, stepson, or stepdaughter of such employer is living in the home, and

(iii) the son, daughter, stepson, or step-daughter (referred to in clause (ii)) has not attained age 18 or has a mental or physical condition which requires the personal care and supervision of an adult for at least 4 continuous weeks in the calendar quarter in which the service is rendered;

(4) Service performed by an individual on or in connection with a vessel not an American vessel, or on or in connection with an aircraft not an American aircraft, if (A) the individual is employed on and in connection with such vessel or aircraft when outside the United States and (B)(i) such individual is not a citizen of the United States or (ii) the employer is not an American employer;

(5) Service performed in the employ of the United States or any instrumentality of the United States, if such service—

(A) would be excluded from the term “employment” for purposes of this subchapter if the provisions of paragraphs (5) and (6) of this subsection as in effect in January 1983 had remained in effect, and

(B) is performed by an individual who—

(i) has been continuously performing service described in subparagraph (A) since December 31, 1983, and for purposes of this clause—

(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after December 31, 1983, then such service shall be considered continuous,

(II) if an individual performing service described in subparagraph (A) returns to the performance of such service after being detailed or transferred to an international organization as described under section 3343 of subchapter III of chapter 33 of title 5 or under section 3581 of chapter 35 of such title, then the service performed for that organization shall be considered service described in subparagraph (A),

(III) if an individual performing service described in subparagraph (A) is reemployed or reinstated after being separated from such service for the purpose of accepting employment with the American Institute of Taiwan as provided under section 3310 of title 22, then the service performed for that Institute shall be considered service described in subparagraph (A),

(IV) if an individual performing service described in subparagraph (A) returns to the performance of such service after performing service as a member of a uniformed service (including, for purposes of this clause, service in the National Guard and temporary service in the Coast Guard Reserve) and after exercising restoration or reemployment rights as provided under chapter 43 of title 38, then the service so performed as a member of a uniformed service shall be considered service described in subparagraph (A), and

(V) if an individual performing service described in subparagraph (A) returns to the performance of such service after employment (by a tribal organization) to which section 450i(e)(2) of title 25 applies, then the service performed for that tribal organization shall be considered service described in subparagraph (A); or

(ii) is receiving an annuity from the Civil Service Retirement and Disability Fund, or benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services);

except that this paragraph shall not apply with respect to any such service performed on or after any date on which such individual performs—

(C) service performed as the President or Vice President of the United States,

(D) service performed—

(i) in a position placed in the Executive Schedule under sections 5312 through 5317 of title 5,

(ii) as a noncareer appointee in the Senior Executive Service or a noncareer member of the Senior Foreign Service, or

(iii) in a position to which the individual is appointed by the President (or his designee) or the Vice President under section 105(a)(1), 106(a)(1), or 107(a)(1) or (b)(1) of title 3, if the maximum rate of basic pay for such position is at or above the rate for level V of the Executive Schedule,

(E) service performed as the Chief Justice of the United States, an Associate Justice of the Supreme Court, a judge of a United States court of appeals, a judge of a United States district court (including the district court of a territory), a judge of the United States Court of Federal Claims, a judge of the United States Court of International Trade, a judge of the United States Tax Court, a United States magistrate judge, or a referee in bankruptcy or United States bankruptcy judge,

(F) service performed as a Member, Delegate, or Resident Commissioner of or to the Congress,

(G) any other service in the legislative branch of the Federal Government if such service—

(i) is performed by an individual who was not subject to subchapter III of chapter 83 of title 5 or to another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), on December 31, 1983, or

(ii) is performed by an individual who has, at any time after December 31, 1983, received a lump-sum payment under section 8342(a) of title 5 or under the corresponding provision of the law establishing the other retirement system described in clause (i), or

(iii) is performed by an individual after such individual has otherwise ceased to be subject to subchapter III of chapter 83 of title 5, (without having an application pending for coverage under such subchapter), while performing service in the legislative branch (determined without regard to the provisions of subparagraph (B) relating to continuity of employment), for any period of time after December 31, 1983,

and for purposes of this subparagraph (G) an individual is subject to such subchapter III or to any such other retirement system at any time only if (a) such individual's pay is subject to deductions, contributions, or similar payments (concurrent with the service being performed at that time) under section 8334(a) of such title 5 or the corresponding provision of the law establishing such other system, or (in a case to which section 8332(k)(1) of such title applies) such individual is making payments of amounts equivalent to such deductions, contributions, or similar payments while on leave without pay, or (b) such individual is receiving an annuity from the Civil Service Retirement and Disability Fund, or is receiving benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), or

(H) service performed by an individual—

(i) on or after the effective date of an election by such individual, under section 301 of the Federal Employees’ Retirement System Act of 1986 or section 2157 of title 50, to become subject to the Federal Employees’ Retirement System provided in chapter 84 of title 5, or

(ii) on or after the effective date of an election by such individual, under regulations issued under section 860 of the Foreign Service Act of 1980 [22 U.S.C. 4071i], to become subject to the Foreign Service Pension System provided in subchapter II of chapter 8 of title I of such Act [22 U.S.C. 4071 et seq.];

(6) Service performed in the employ of the United States or any instrumentality of the United States if such service is performed—

(A) in a penal institution of the United States by an inmate thereof;

(B) by any individual as an employee included under section 5351(2) of title 5 (relating to certain interns, student nurses, and other student employees of hospitals of the Federal Government), other than as a medical or dental intern or a medical or dental resident in training; or

(C) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency;

(7) Service performed in the employ of a State, or any political subdivision thereof, or any instrumentality of any one or more of the foregoing which is wholly owned thereby, except that this paragraph shall not apply in the case of—

(A) service included under an agreement under section 418 of this title,

(B) service which, under subsection (k) of this section, constitutes covered transportation service,

(C) service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof (including a member of the legislature of any such Government or political subdivision), and, for purposes of this subchapter—

(i) any person whose service as such an officer or employee is not covered by a retirement system established by a law of the United States shall not, with respect to such service, be regarded as an officer or employee of the United States or any agency or instrumentality thereof, and

(ii) the remuneration for service described in clause (i) (including fees paid to a public official) shall be deemed to have been paid by the Government of Guam or the Government of American Samoa or by a political subdivision thereof or an instrumentality of any one or more of the foregoing which is wholly owned thereby, whichever is appropriate,

(D) service performed in the employ of the District of Columbia or any instrumentality which is wholly owned thereby, if such service is not covered by a retirement system established by a law of the United States; except that the provisions of this subparagraph shall not be applicable to service performed—

(i) in a hospital or penal institution by a patient or inmate thereof;

(ii) by any individual as an employee included under section 5351(2) of title 5 (relating to certain interns, student nurses, and other student employees of hospitals of the District of Columbia Government), other than as a medical or dental intern or as a medical or dental resident in training;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency; or

(iv) by a member of a board, committee, or council of the District of Columbia, paid on a per diem, meeting, or other fee basis,

(E) service performed in the employ of the Government of Guam (or any instrumentality which is wholly owned by such Government) by an employee properly classified as a temporary or intermittent employee, if such service is not covered by a retirement system established by a law of Guam; except that (i) the provisions of this subparagraph shall not be applicable to services performed by an elected official or a member of the legislature or in a hospital or penal institution by a patient or inmate thereof, and (ii) for purposes of this subparagraph, clauses (i) and (ii) of subparagraph (C) shall apply, or

(F) service in the employ of a State (other than the District of Columbia, Guam, or American Samoa), of any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, by an individual who is not a member of a retirement system of such State, political subdivision, or instrumentality, except that the provisions of this subparagraph shall not be applicable to service performed—

(i) by an individual who is employed to relieve such individual from unemployment;

(ii) in a hospital, home, or other institution by a patient or inmate thereof;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency;

(iv) by an election official or election worker if the remuneration paid in a calendar year for such service is less than $1,000 with respect to service performed during any calendar year commencing on or after January 1, 1995, ending on or before December 31, 1999, and the adjusted amount determined under section 418(c)(8)(B) of this title for any calendar year commencing on or after January 1, 2000, with respect to service performed during such calendar year; or

(v) by an employee in a position compensated solely on a fee basis which is treated pursuant to section 411(c)(2)(E) of this title as a trade or business for purposes of inclusion of such fees in net earnings from self employment;

Source

The term “employment” means any service performed after 1936 and prior to 1951 which was employment for the purposes of this subchapter under the law applicable to the period in which such service was performed, and any service, of whatever nature, performed after 1950 (A) by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, or (B) outside the United States by a citizen or resident of the United States as an employee (i) of an American employer (as defined in subsection (e) of this section), or (ii) of a foreign affiliate (as defined in section 3121(l)(6) of the Internal Revenue Code of 1986) of an American employer during any period for which there is in effect an agreement, entered into pursuant to section 3121(l) of such Code, with respect to such affiliate, or (C) if it is service, regardless of where or by whom performed, which is designated as employment or recognized as equivalent to employment under an agreement entered into under section 433 of this title; except that, in the case of service performed after 1950, such term shall not include—

(1) Service performed by foreign agricultural workers lawfully admitted to the United States from the Bahamas, Jamaica, and the other British West Indies, or from any other foreign country or possession thereof, on a temporary basis to perform agricultural labor;

(2) Domestic service performed in a local college club, or local chapter of a college fraternity or sorority, by a student who is enrolled and is regularly attending classes at a school, college, or university;

(3) (A) Service performed by a child under the age of 18 in the employ of his father or mother;

(B) Service not in the course of the employer's trade or business, or domestic service in a private home of the employer, performed by an individual under the age of 21 in the employ of his father or mother, or performed by an individual in the employ of his spouse or son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service performed by an individual in the employ of his son or daughter if—

(i) the employer is a surviving spouse or a divorced individual and has not remarried, or has a spouse living in the home who has a mental or physical condition which results in such spouse's being incapable of caring for a son, daughter, stepson, or stepdaughter (referred to in clause (ii)) for at least 4 continuous weeks in the calendar quarter in which the service is rendered, and

(ii) a son, daughter, stepson, or stepdaughter of such employer is living in the home, and

(iii) the son, daughter, stepson, or step-daughter (referred to in clause (ii)) has not attained age 18 or has a mental or physical condition which requires the personal care and supervision of an adult for at least 4 continuous weeks in the calendar quarter in which the service is rendered;

(4) Service performed by an individual on or in connection with a vessel not an American vessel, or on or in connection with an aircraft not an American aircraft, if (A) the individual is employed on and in connection with such vessel or aircraft when outside the United States and (B)(i) such individual is not a citizen of the United States or (ii) the employer is not an American employer;

(5) Service performed in the employ of the United States or any instrumentality of the United States, if such service—

(A) would be excluded from the term “employment” for purposes of this subchapter if the provisions of paragraphs (5) and (6) of this subsection as in effect in January 1983 had remained in effect, and

(B) is performed by an individual who—

(i) has been continuously performing service described in subparagraph (A) since December 31, 1983, and for purposes of this clause—

(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after December 31, 1983, then such service shall be considered continuous,

(II) if an individual performing service described in subparagraph (A) returns to the performance of such service after being detailed or transferred to an international organization as described under section 3343 of subchapter III of chapter 33 of title 5 or under section 3581 of chapter 35 of such title, then the service performed for that organization shall be considered service described in subparagraph (A),

(III) if an individual performing service described in subparagraph (A) is reemployed or reinstated after being separated from such service for the purpose of accepting employment with the American Institute of Taiwan as provided under section 3310 of title 22, then the service performed for that Institute shall be considered service described in subparagraph (A),

(IV) if an individual performing service described in subparagraph (A) returns to the performance of such service after performing service as a member of a uniformed service (including, for purposes of this clause, service in the National Guard and temporary service in the Coast Guard Reserve) and after exercising restoration or reemployment rights as provided under chapter 43 of title 38, then the service so performed as a member of a uniformed service shall be considered service described in subparagraph (A), and

(V) if an individual performing service described in subparagraph (A) returns to the performance of such service after employment (by a tribal organization) to which section 450i(e)(2) of title 25 applies, then the service performed for that tribal organization shall be considered service described in subparagraph (A); or

(ii) is receiving an annuity from the Civil Service Retirement and Disability Fund, or benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services);

except that this paragraph shall not apply with respect to any such service performed on or after any date on which such individual performs—

(C) service performed as the President or Vice President of the United States,

(D) service performed—

(i) in a position placed in the Executive Schedule under sections 5312 through 5317 of title 5,

(ii) as a noncareer appointee in the Senior Executive Service or a noncareer member of the Senior Foreign Service, or

(iii) in a position to which the individual is appointed by the President (or his designee) or the Vice President under section 105(a)(1), 106(a)(1), or 107(a)(1) or (b)(1) of title 3, if the maximum rate of basic pay for such position is at or above the rate for level V of the Executive Schedule,

(E) service performed as the Chief Justice of the United States, an Associate Justice of the Supreme Court, a judge of a United States court of appeals, a judge of a United States district court (including the district court of a territory), a judge of the United States Court of Federal Claims, a judge of the United States Court of International Trade, a judge of the United States Tax Court, a United States magistrate judge, or a referee in bankruptcy or United States bankruptcy judge,

(F) service performed as a Member, Delegate, or Resident Commissioner of or to the Congress,

(G) any other service in the legislative branch of the Federal Government if such service—

(i) is performed by an individual who was not subject to subchapter III of chapter 83 of title 5 or to another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), on December 31, 1983, or

(ii) is performed by an individual who has, at any time after December 31, 1983, received a lump-sum payment under section 8342(a) of title 5 or under the corresponding provision of the law establishing the other retirement system described in clause (i), or

(iii) is performed by an individual after such individual has otherwise ceased to be subject to subchapter III of chapter 83 of title 5, (without having an application pending for coverage under such subchapter), while performing service in the legislative branch (determined without regard to the provisions of subparagraph (B) relating to continuity of employment), for any period of time after December 31, 1983,

and for purposes of this subparagraph (G) an individual is subject to such subchapter III or to any such other retirement system at any time only if (a) such individual's pay is subject to deductions, contributions, or similar payments (concurrent with the service being performed at that time) under section 8334(a) of such title 5 or the corresponding provision of the law establishing such other system, or (in a case to which section 8332(k)(1) of such title applies) such individual is making payments of amounts equivalent to such deductions, contributions, or similar payments while on leave without pay, or (b) such individual is receiving an annuity from the Civil Service Retirement and Disability Fund, or is receiving benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), or

(H) service performed by an individual—

(i) on or after the effective date of an election by such individual, under section 301 of the Federal Employees’ Retirement System Act of 1986, section 2157 of title 50, or the Federal Employees’ Retirement System Open Enrollment Act of 1997 1 to become subject to the Federal Employees’ Retirement System provided in chapter 84 of title 5, or

(ii) on or after the effective date of an election by such individual, under regulations issued under section 860 of the Foreign Service Act of 1980 [22 U.S.C. 4071i], to become subject to the Foreign Service Pension System provided in subchapter II of chapter 8 of title I of such Act [22 U.S.C. 4071 et seq.];

(6) Service performed in the employ of the United States or any instrumentality of the United States if such service is performed—

(A) in a penal institution of the United States by an inmate thereof;

(B) by any individual as an employee included under section 5351(2) of title 5 (relating to certain interns, student nurses, and other student employees of hospitals of the Federal Government), other than as a medical or dental intern or a medical or dental resident in training; or

(C) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency;

(7) Service performed in the employ of a State, or any political subdivision thereof, or any instrumentality of any one or more of the foregoing which is wholly owned thereby, except that this paragraph shall not apply in the case of—

(A) service included under an agreement under section 418 of this title,

(B) service which, under subsection (k) of this section, constitutes covered transportation service,

(C) service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof (including a member of the legislature of any such Government or political subdivision), and, for purposes of this subchapter—

(i) any person whose service as such an officer or employee is not covered by a retirement system established by a law of the United States shall not, with respect to such service, be regarded as an officer or employee of the United States or any agency or instrumentality thereof, and

(ii) the remuneration for service described in clause (i) (including fees paid to a public official) shall be deemed to have been paid by the Government of Guam or the Government of American Samoa or by a political subdivision thereof or an instrumentality of any one or more of the foregoing which is wholly owned thereby, whichever is appropriate,

(D) service performed in the employ of the District of Columbia or any instrumentality which is wholly owned thereby, if such service is not covered by a retirement system established by a law of the United States; except that the provisions of this subparagraph shall not be applicable to service performed—

(i) in a hospital or penal institution by a patient or inmate thereof;

(ii) by any individual as an employee included under section 5351(2) of title 5 (relating to certain interns, student nurses, and other student employees of hospitals of the District of Columbia Government), other than as a medical or dental intern or as a medical or dental resident in training;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency; or

(iv) by a member of a board, committee, or council of the District of Columbia, paid on a per diem, meeting, or other fee basis,

(E) service performed in the employ of the Government of Guam (or any instrumentality which is wholly owned by such Government) by an employee properly classified as a temporary or intermittent employee, if such service is not covered by a retirement system established by a law of Guam; except that (i) the provisions of this subparagraph shall not be applicable to services performed by an elected official or a member of the legislature or in a hospital or penal institution by a patient or inmate thereof, and (ii) for purposes of this subparagraph, clauses (i) and (ii) of subparagraph (C) shall apply, or

(F) service in the employ of a State (other than the District of Columbia, Guam, or American Samoa), of any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, by an individual who is not a member of a retirement system of such State, political subdivision, or instrumentality, except that the provisions of this subparagraph shall not be applicable to service performed—

(i) by an individual who is employed to relieve such individual from unemployment;

(ii) in a hospital, home, or other institution by a patient or inmate thereof;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency;

(iv) by an election official or election worker if the remuneration paid in a calendar year for such service is less than $1,000 with respect to service performed during any calendar year commencing on or after January 1, 1995, ending on or before December 31, 1999, and the adjusted amount determined under section 418(c)(8)(B) of this title for any calendar year commencing on or after January 1, 2000, with respect to service performed during such calendar year; or

(v) by an employee in a position compensated solely on a fee basis which is treated pursuant to section 411(c)(2)(E) of this title as a trade or business for purposes of inclusion of such fees in net earnings from self employment;

Source

The term “employment” means any service performed after 1936 and prior to 1951 which was employment for the purposes of this subchapter under the law applicable to the period in which such service was performed, and any service, of whatever nature, performed after 1950 (A) by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, or (B) outside the United States by a citizen or resident of the United States as an employee (i) of an American employer (as defined in subsection (e) of this section), or (ii) of a foreign affiliate (as defined in section 3121(l)(6) of the Internal Revenue Code of 1986) of an American employer during any period for which there is in effect an agreement, entered into pursuant to section 3121(l) of such Code, with respect to such affiliate, or (C) if it is service, regardless of where or by whom performed, which is designated as employment or recognized as equivalent to employment under an agreement entered into under section 433 of this title; except that, in the case of service performed after 1950, such term shall not include—

(1) Service performed by foreign agricultural workers lawfully admitted to the United States from the Bahamas, Jamaica, and the other British West Indies, or from any other foreign country or possession thereof, on a temporary basis to perform agricultural labor;

(2) Domestic service performed in a local college club, or local chapter of a college fraternity or sorority, by a student who is enrolled and is regularly attending classes at a school, college, or university;

(3) (A) Service performed by a child under the age of 18 in the employ of his father or mother;

(B) Service not in the course of the employer's trade or business, or domestic service in a private home of the employer, performed by an individual under the age of 21 in the employ of his father or mother, or performed by an individual in the employ of his spouse or son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service performed by an individual in the employ of his son or daughter if—

(i) the employer is a surviving spouse or a divorced individual and has not remarried, or has a spouse living in the home who has a mental or physical condition which results in such spouse's being incapable of caring for a son, daughter, stepson, or stepdaughter (referred to in clause (ii)) for at least 4 continuous weeks in the calendar quarter in which the service is rendered, and

(ii) a son, daughter, stepson, or stepdaughter of such employer is living in the home, and

(iii) the son, daughter, stepson, or step-daughter (referred to in clause (ii)) has not attained age 18 or has a mental or physical condition which requires the personal care and supervision of an adult for at least 4 continuous weeks in the calendar quarter in which the service is rendered;

(4) Service performed by an individual on or in connection with a vessel not an American vessel, or on or in connection with an aircraft not an American aircraft, if (A) the individual is employed on and in connection with such vessel or aircraft when outside the United States and (B)(i) such individual is not a citizen of the United States or (ii) the employer is not an American employer;

(5) Service performed in the employ of the United States or any instrumentality of the United States, if such service—

(A) would be excluded from the term “employment” for purposes of this subchapter if the provisions of paragraphs (5) and (6) of this subsection as in effect in January 1983 had remained in effect, and

(B) is performed by an individual who—

(i) has been continuously performing service described in subparagraph (A) since December 31, 1983, and for purposes of this clause—

(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after December 31, 1983, then such service shall be considered continuous,

(II) if an individual performing service described in subparagraph (A) returns to the performance of such service after being detailed or transferred to an international organization as described under section 3343 of subchapter III of chapter 33 of title 5 or under section 3581 of chapter 35 of such title, then the service performed for that organization shall be considered service described in subparagraph (A),

(III) if an individual performing service described in subparagraph (A) is reemployed or reinstated after being separated from such service for the purpose of accepting employment with the American Institute of Taiwan as provided under section 3310 of title 22, then the service performed for that Institute shall be considered service described in subparagraph (A),

(IV) if an individual performing service described in subparagraph (A) returns to the performance of such service after performing service as a member of a uniformed service (including, for purposes of this clause, service in the National Guard and temporary service in the Coast Guard Reserve) and after exercising restoration or reemployment rights as provided under chapter 43 of title 38, then the service so performed as a member of a uniformed service shall be considered service described in subparagraph (A), and

(V) if an individual performing service described in subparagraph (A) returns to the performance of such service after employment (by a tribal organization) to which section 450i(e)(2) of title 25 applies, then the service performed for that tribal organization shall be considered service described in subparagraph (A); or

(ii) is receiving an annuity from the Civil Service Retirement and Disability Fund, or benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services);

except that this paragraph shall not apply with respect to any such service performed on or after any date on which such individual performs—

(C) service performed as the President or Vice President of the United States,

(D) service performed—

(i) in a position placed in the Executive Schedule under sections 5312 through 5317 of title 5,

(ii) as a noncareer appointee in the Senior Executive Service or a noncareer member of the Senior Foreign Service, or

(iii) in a position to which the individual is appointed by the President (or his designee) or the Vice President under section 105(a)(1), 106(a)(1), or 107(a)(1) or (b)(1) of title 3, if the maximum rate of basic pay for such position is at or above the rate for level V of the Executive Schedule,

(E) service performed as the Chief Justice of the United States, an Associate Justice of the Supreme Court, a judge of a United States court of appeals, a judge of a United States district court (including the district court of a territory), a judge of the United States Court of Federal Claims, a judge of the United States Court of International Trade, a judge of the United States Tax Court, a United States magistrate judge, or a referee in bankruptcy or United States bankruptcy judge,

(F) service performed as a Member, Delegate, or Resident Commissioner of or to the Congress,

(G) any other service in the legislative branch of the Federal Government if such service—

(i) is performed by an individual who was not subject to subchapter III of chapter 83 of title 5 or to another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), on December 31, 1983, or

(ii) is performed by an individual who has, at any time after December 31, 1983, received a lump-sum payment under section 8342(a) of title 5 or under the corresponding provision of the law establishing the other retirement system described in clause (i), or

(iii) is performed by an individual after such individual has otherwise ceased to be subject to subchapter III of chapter 83 of title 5, (without having an application pending for coverage under such subchapter), while performing service in the legislative branch (determined without regard to the provisions of subparagraph (B) relating to continuity of employment), for any period of time after December 31, 1983,

and for purposes of this subparagraph (G) an individual is subject to such subchapter III or to any such other retirement system at any time only if (a) such individual's pay is subject to deductions, contributions, or similar payments (concurrent with the service being performed at that time) under section 8334(a) of such title 5 or the corresponding provision of the law establishing such other system, or (in a case to which section 8332(k)(1) of such title applies) such individual is making payments of amounts equivalent to such deductions, contributions, or similar payments while on leave without pay, or (b) such individual is receiving an annuity from the Civil Service Retirement and Disability Fund, or is receiving benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), or

(H) service performed by an individual—

(i) on or after the effective date of an election by such individual, under section 301 of the Federal Employees’ Retirement System Act of 1986, section 2157 of title 50, or the Federal Employees’ Retirement System Open Enrollment Act of 1997 1 to become subject to the Federal Employees’ Retirement System provided in chapter 84 of title 5, or

(ii) on or after the effective date of an election by such individual, under regulations issued under section 860 of the Foreign Service Act of 1980 [22 U.S.C. 4071i], to become subject to the Foreign Service Pension System provided in subchapter II of chapter 8 of title I of such Act [22 U.S.C. 4071 et seq.];

(6) Service performed in the employ of the United States or any instrumentality of the United States if such service is performed—

(A) in a penal institution of the United States by an inmate thereof;

(B) by any individual as an employee included under section 5351(2) of title 5 (relating to certain interns, student nurses, and other student employees of hospitals of the Federal Government), other than as a medical or dental intern or a medical or dental resident in training; or

(C) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency;

(7) Service performed in the employ of a State, or any political subdivision thereof, or any instrumentality of any one or more of the foregoing which is wholly owned thereby, except that this paragraph shall not apply in the case of—

(A) service included under an agreement under section 418 of this title,

(B) service which, under subsection (k) of this section, constitutes covered transportation service,

(C) service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof (including a member of the legislature of any such Government or political subdivision), and, for purposes of this subchapter—

(i) any person whose service as such an officer or employee is not covered by a retirement system established by a law of the United States shall not, with respect to such service, be regarded as an officer or employee of the United States or any agency or instrumentality thereof, and

(ii) the remuneration for service described in clause (i) (including fees paid to a public official) shall be deemed to have been paid by the Government of Guam or the Government of American Samoa or by a political subdivision thereof or an instrumentality of any one or more of the foregoing which is wholly owned thereby, whichever is appropriate,

(D) service performed in the employ of the District of Columbia or any instrumentality which is wholly owned thereby, if such service is not covered by a retirement system established by a law of the United States (other than the Federal Employees Retirement System provided in chapter 84 of title 5); except that the provisions of this subparagraph shall not be applicable to service performed—

(i) in a hospital or penal institution by a patient or inmate thereof;

(ii) by any individual as an employee included under section 5351(2) of title 5 (relating to certain interns, student nurses, and other student employees of hospitals of the District of Columbia Government), other than as a medical or dental intern or as a medical or dental resident in training;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency; or

(iv) by a member of a board, committee, or council of the District of Columbia, paid on a per diem, meeting, or other fee basis,

(E) service performed in the employ of the Government of Guam (or any instrumentality which is wholly owned by such Government) by an employee properly classified as a temporary or intermittent employee, if such service is not covered by a retirement system established by a law of Guam; except that (i) the provisions of this subparagraph shall not be applicable to services performed by an elected official or a member of the legislature or in a hospital or penal institution by a patient or inmate thereof, and (ii) for purposes of this subparagraph, clauses (i) and (ii) of subparagraph (C) shall apply, or

(F) service in the employ of a State (other than the District of Columbia, Guam, or American Samoa), of any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, by an individual who is not a member of a retirement system of such State, political subdivision, or instrumentality, except that the provisions of this subparagraph shall not be applicable to service performed—

(i) by an individual who is employed to relieve such individual from unemployment;

(ii) in a hospital, home, or other institution by a patient or inmate thereof;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency;

(iv) by an election official or election worker if the remuneration paid in a calendar year for such service is less than $1,000 with respect to service performed during any calendar year commencing on or after January 1, 1995, ending on or before December 31, 1999, and the adjusted amount determined under section 418(c)(8)(B) of this title for any calendar year commencing on or after January 1, 2000, with respect to service performed during such calendar year; or

(v) by an employee in a position compensated solely on a fee basis which is treated pursuant to section 411(c)(2)(E) of this title as a trade or business for purposes of inclusion of such fees in net earnings from self employment;

Source

The term “employment” means any service performed after 1936 and prior to 1951 which was employment for the purposes of this subchapter under the law applicable to the period in which such service was performed, and any service, of whatever nature, performed after 1950 (A) by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, or (B) outside the United States by a citizen or resident of the United States as an employee (i) of an American employer (as defined in subsection (e) of this section), or (ii) of a foreign affiliate (as defined in section 3121(l)(6) of the Internal Revenue Code of 1986) of an American employer during any period for which there is in effect an agreement, entered into pursuant to section 3121(l) of such Code, with respect to such affiliate, or (C) if it is service, regardless of where or by whom performed, which is designated as employment or recognized as equivalent to employment under an agreement entered into under section 433 of this title; except that, in the case of service performed after 1950, such term shall not include—

(1) Service performed by foreign agricultural workers lawfully admitted to the United States from the Bahamas, Jamaica, and the other British West Indies, or from any other foreign country or possession thereof, on a temporary basis to perform agricultural labor;

(2) Domestic service performed in a local college club, or local chapter of a college fraternity or sorority, by a student who is enrolled and is regularly attending classes at a school, college, or university;

(3) (A) Service performed by a child under the age of 18 in the employ of his father or mother;

(B) Service not in the course of the employer's trade or business, or domestic service in a private home of the employer, performed by an individual under the age of 21 in the employ of his father or mother, or performed by an individual in the employ of his spouse or son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service performed by an individual in the employ of his son or daughter if—

(i) the employer is a surviving spouse or a divorced individual and has not remarried, or has a spouse living in the home who has a mental or physical condition which results in such spouse's being incapable of caring for a son, daughter, stepson, or stepdaughter (referred to in clause (ii)) for at least 4 continuous weeks in the calendar quarter in which the service is rendered, and

(ii) a son, daughter, stepson, or stepdaughter of such employer is living in the home, and

(iii) the son, daughter, stepson, or step-daughter (referred to in clause (ii)) has not attained age 18 or has a mental or physical condition which requires the personal care and supervision of an adult for at least 4 continuous weeks in the calendar quarter in which the service is rendered;

(4) Service performed by an individual on or in connection with a vessel not an American vessel, or on or in connection with an aircraft not an American aircraft, if (A) the individual is employed on and in connection with such vessel or aircraft when outside the United States and (B)(i) such individual is not a citizen of the United States or (ii) the employer is not an American employer;

(5) Service performed in the employ of the United States or any instrumentality of the United States, if such service—

(A) would be excluded from the term “employment” for purposes of this subchapter if the provisions of paragraphs (5) and (6) of this subsection as in effect in January 1983 had remained in effect, and

(B) is performed by an individual who—

(i) has been continuously performing service described in subparagraph (A) since December 31, 1983, and for purposes of this clause—

(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after December 31, 1983, then such service shall be considered continuous,

(II) if an individual performing service described in subparagraph (A) returns to the performance of such service after being detailed or transferred to an international organization as described under section 3343 of subchapter III of chapter 33 of title 5 or under section 3581 of chapter 35 of such title, then the service performed for that organization shall be considered service described in subparagraph (A),

(III) if an individual performing service described in subparagraph (A) is reemployed or reinstated after being separated from such service for the purpose of accepting employment with the American Institute of Taiwan as provided under section 3310 of title 22, then the service performed for that Institute shall be considered service described in subparagraph (A),

(IV) if an individual performing service described in subparagraph (A) returns to the performance of such service after performing service as a member of a uniformed service (including, for purposes of this clause, service in the National Guard and temporary service in the Coast Guard Reserve) and after exercising restoration or reemployment rights as provided under chapter 43 of title 38, then the service so performed as a member of a uniformed service shall be considered service described in subparagraph (A), and

(V) if an individual performing service described in subparagraph (A) returns to the performance of such service after employment (by a tribal organization) to which section 450i(e)(2) of title 25 applies, then the service performed for that tribal organization shall be considered service described in subparagraph (A); or

(ii) is receiving an annuity from the Civil Service Retirement and Disability Fund, or benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services);

except that this paragraph shall not apply with respect to any such service performed on or after any date on which such individual performs—

(C) service performed as the President or Vice President of the United States,

(D) service performed—

(i) in a position placed in the Executive Schedule under sections 5312 through 5317 of title 5,

(ii) as a noncareer appointee in the Senior Executive Service or a noncareer member of the Senior Foreign Service, or

(iii) in a position to which the individual is appointed by the President (or his designee) or the Vice President under section 105(a)(1), 106(a)(1), or 107(a)(1) or (b)(1) of title 3, if the maximum rate of basic pay for such position is at or above the rate for level V of the Executive Schedule,

(E) service performed as the Chief Justice of the United States, an Associate Justice of the Supreme Court, a judge of a United States court of appeals, a judge of a United States district court (including the district court of a territory), a judge of the United States Court of Federal Claims, a judge of the United States Court of International Trade, a judge or special trial judge of the United States Tax Court, a United States magistrate judge, or a referee in bankruptcy or United States bankruptcy judge,

(F) service performed as a Member, Delegate, or Resident Commissioner of or to the Congress,

(G) any other service in the legislative branch of the Federal Government if such service—

(i) is performed by an individual who was not subject to subchapter III of chapter 83 of title 5 or to another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), on December 31, 1983, or

(ii) is performed by an individual who has, at any time after December 31, 1983, received a lump-sum payment under section 8342(a) of title 5 or under the corresponding provision of the law establishing the other retirement system described in clause (i), or

(iii) is performed by an individual after such individual has otherwise ceased to be subject to subchapter III of chapter 83 of title 5, (without having an application pending for coverage under such subchapter), while performing service in the legislative branch (determined without regard to the provisions of subparagraph (B) relating to continuity of employment), for any period of time after December 31, 1983,

and for purposes of this subparagraph (G) an individual is subject to such subchapter III or to any such other retirement system at any time only if (a) such individual's pay is subject to deductions, contributions, or similar payments (concurrent with the service being performed at that time) under section 8334(a) of such title 5 or the corresponding provision of the law establishing such other system, or (in a case to which section 8332(k)(1) of such title applies) such individual is making payments of amounts equivalent to such deductions, contributions, or similar payments while on leave without pay, or (b) such individual is receiving an annuity from the Civil Service Retirement and Disability Fund, or is receiving benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), or

(H) service performed by an individual—

(i) on or after the effective date of an election by such individual, under section 301 of the Federal Employees’ Retirement System Act of 1986, section 2157 of title 50, or the Federal Employees’ Retirement System Open Enrollment Act of 1997 1 to become subject to the Federal Employees’ Retirement System provided in chapter 84 of title 5, or

(ii) on or after the effective date of an election by such individual, under regulations issued under section 860 of the Foreign Service Act of 1980 [22 U.S.C. 4071i], to become subject to the Foreign Service Pension System provided in subchapter II of chapter 8 of title I of such Act [22 U.S.C. 4071 et seq.];

(6) Service performed in the employ of the United States or any instrumentality of the United States if such service is performed—

(A) in a penal institution of the United States by an inmate thereof;

(B) by any individual as an employee included under section 5351(2) of title 5 (relating to certain interns, student nurses, and other student employees of hospitals of the Federal Government), other than as a medical or dental intern or a medical or dental resident in training; or

(C) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency;

(7) Service performed in the employ of a State, or any political subdivision thereof, or any instrumentality of any one or more of the foregoing which is wholly owned thereby, except that this paragraph shall not apply in the case of—

(A) service included under an agreement under section 418 of this title,

(B) service which, under subsection (k) of this section, constitutes covered transportation service,

(C) service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof (including a member of the legislature of any such Government or political subdivision), and, for purposes of this subchapter—

(i) any person whose service as such an officer or employee is not covered by a retirement system established by a law of the United States shall not, with respect to such service, be regarded as an officer or employee of the United States or any agency or instrumentality thereof, and

(ii) the remuneration for service described in clause (i) (including fees paid to a public official) shall be deemed to have been paid by the Government of Guam or the Government of American Samoa or by a political subdivision thereof or an instrumentality of any one or more of the foregoing which is wholly owned thereby, whichever is appropriate,

(D) service performed in the employ of the District of Columbia or any instrumentality which is wholly owned thereby, if such service is not covered by a retirement system established by a law of the United States (other than the Federal Employees Retirement System provided in chapter 84 of title 5); except that the provisions of this subparagraph shall not be applicable to service performed—

(i) in a hospital or penal institution by a patient or inmate thereof;

(ii) by any individual as an employee included under section 5351(2) of title 5 (relating to certain interns, student nurses, and other student employees of hospitals of the District of Columbia Government), other than as a medical or dental intern or as a medical or dental resident in training;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency; or

(iv) by a member of a board, committee, or council of the District of Columbia, paid on a per diem, meeting, or other fee basis,

(E) service performed in the employ of the Government of Guam (or any instrumentality which is wholly owned by such Government) by an employee properly classified as a temporary or intermittent employee, if such service is not covered by a retirement system established by a law of Guam; except that (i) the provisions of this subparagraph shall not be applicable to services performed by an elected official or a member of the legislature or in a hospital or penal institution by a patient or inmate thereof, and (ii) for purposes of this subparagraph, clauses (i) and (ii) of subparagraph (C) shall apply, or

(F) service in the employ of a State (other than the District of Columbia, Guam, or American Samoa), of any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, by an individual who is not a member of a retirement system of such State, political subdivision, or instrumentality, except that the provisions of this subparagraph shall not be applicable to service performed—

(i) by an individual who is employed to relieve such individual from unemployment;

(ii) in a hospital, home, or other institution by a patient or inmate thereof;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency;

(iv) by an election official or election worker if the remuneration paid in a calendar year for such service is less than $1,000 with respect to service performed during any calendar year commencing on or after January 1, 1995, ending on or before December 31, 1999, and the adjusted amount determined under section 418(c)(8)(B) of this title for any calendar year commencing on or after January 1, 2000, with respect to service performed during such calendar year; or

(v) by an employee in a position compensated solely on a fee basis which is treated pursuant to section 411(c)(2)(E) of this title as a trade or business for purposes of inclusion of such fees in net earnings from self employment;

Source

The term “employment” means any service performed after 1936 and prior to 1951 which was employment for the purposes of this subchapter under the law applicable to the period in which such service was performed, and any service, of whatever nature, performed after 1950 (A) by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, or (B) outside the United States by a citizen or resident of the United States as an employee (i) of an American employer (as defined in subsection (e) of this section), or (ii) of a foreign affiliate (as defined in section 3121(l)(6) of the Internal Revenue Code of 1986) of an American employer during any period for which there is in effect an agreement, entered into pursuant to section 3121(l) of such Code, with respect to such affiliate, or (C) if it is service, regardless of where or by whom performed, which is designated as employment or recognized as equivalent to employment under an agreement entered into under section 433 of this title; except that, in the case of service performed after 1950, such term shall not include—

(1) Service performed by foreign agricultural workers lawfully admitted to the United States from the Bahamas, Jamaica, and the other British West Indies, or from any other foreign country or possession thereof, on a temporary basis to perform agricultural labor;

(2) Domestic service performed in a local college club, or local chapter of a college fraternity or sorority, by a student who is enrolled and is regularly attending classes at a school, college, or university;

(3)

(A) Service performed by a child under the age of 18 in the employ of his father or mother;

(B) Service not in the course of the employer’s trade or business, or domestic service in a private home of the employer, performed by an individual under the age of 21 in the employ of his father or mother, or performed by an individual in the employ of his spouse or son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service performed by an individual in the employ of his son or daughter if—

(i) the employer is a surviving spouse or a divorced individual and has not remarried, or has a spouse living in the home who has a mental or physical condition which results in such spouse’s being incapable of caring for a son, daughter, stepson, or stepdaughter (referred to in clause (ii)) for at least 4 continuous weeks in the calendar quarter in which the service is rendered, and

(ii) a son, daughter, stepson, or stepdaughter of such employer is living in the home, and

(iii) the son, daughter, stepson, or stepdaughter (referred to in clause (ii)) has not attained age 18 or has a mental or physical condition which requires the personal care and supervision of an adult for at least 4 continuous weeks in the calendar quarter in which the service is rendered;

(4) Service performed by an individual on or in connection with a vessel not an American vessel, or on or in connection with an aircraft not an American aircraft, if (A) the individual is employed on and in connection with such vessel or aircraft when outside the United States and (B)(i) such individual is not a citizen of the United States or (ii) the employer is not an American employer;

(5) Service performed in the employ of the United States or any instrumentality of the United States, if such service—

(A) would be excluded from the term “employment” for purposes of this subchapter if the provisions of paragraphs (5) and (6) of this subsection as in effect in January 1983 had remained in effect, and

(B) is performed by an individual who—

(i) has been continuously performing service described in subparagraph (A) since December 31, 1983, and for purposes of this clause—

(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after December 31, 1983, then such service shall be considered continuous,

(II) if an individual performing service described in subparagraph (A) returns to the performance of such service after being detailed or transferred to an international organization as described under section 3343 of subchapter III of chapter 33 of title 5 or under section 3581 of chapter 35 of such title, then the service performed for that organization shall be considered service described in subparagraph (A),

(III) if an individual performing service described in subparagraph (A) is reemployed or reinstated after being separated from such service for the purpose of accepting employment with the American Institute of Taiwan as provided under section 3310 of title 22, then the service performed for that Institute shall be considered service described in subparagraph (A),

(IV) if an individual performing service described in subparagraph (A) returns to the performance of such service after performing service as a member of a uniformed service (including, for purposes of this clause, service in the National Guard and temporary service in the Coast Guard Reserve) and after exercising restoration or reemployment rights as provided under chapter 43 of title 38, then the service so performed as a member of a uniformed service shall be considered service described in subparagraph (A), and

(V) if an individual performing service described in subparagraph (A) returns to the performance of such service after employment (by a tribal organization) to which section 450i(e)(2) of title 25 applies, then the service performed for that tribal organization shall be considered service described in subparagraph (A); or

(ii) is receiving an annuity from the Civil Service Retirement and Disability Fund, or benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services);

(C) service performed as the President or Vice President of the United States,

(D) service performed—

(i) in a position placed in the Executive Schedule under sections 5312 through 5317 of title 5,

(ii) as a noncareer appointee in the Senior Executive Service or a noncareer member of the Senior Foreign Service, or

(iii) in a position to which the individual is appointed by the President (or his designee) or the Vice President under section 105(a)(1), 106(a)(1), or 107(a)(1) or (b)(1) of title 3, if the maximum rate of basic pay for such position is at or above the rate for level V of the Executive Schedule,

(E) service performed as the Chief Justice of the United States, an Associate Justice of the Supreme Court, a judge of a United States court of appeals, a judge of a United States district court (including the district court of a territory), a judge of the United States Court of Federal Claims, a judge of the United States Court of International Trade, a judge of the United States Tax Court, a United States magistrate judge, or a referee in bankruptcy or United States bankruptcy judge,

(F) service performed as a Member, Delegate, or Resident Commissioner of or to the Congress,

(G) any other service in the legislative branch of the Federal Government if such service—

(i) is performed by an individual who was not subject to subchapter III of chapter 83 of title 5 or to another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), on December 31, 1983, or

(ii) is performed by an individual who has, at any time after December 31, 1983, received a lump-sum payment under section 8342(a) of title 5 or under the corresponding provision of the law establishing the other retirement system described in clause (i), or

(iii) is performed by an individual after such individual has otherwise ceased to be subject to subchapter III of chapter 83 of title 5, (without having an application pending for coverage under such subchapter), while performing service in the legislative branch (determined without regard to the provisions of subparagraph (B) relating to continuity of employment), for any period of time after December 31, 1983,

(H) service performed by an individual—

(i) on or after the effective date of an election by such individual, under section 301 of the Federal Employees’ Retirement System Act of 1986, section 2157 of title 50, or the Federal Employees’ Retirement System Open Enrollment Act of 1997 1 to become subject to the Federal Employees’ Retirement System provided in chapter 84 of title 5, or

(ii) on or after the effective date of an election by such individual, under regulations issued under section 860 of the Foreign Service Act of 1980 [22 U.S.C. 4071i], to become subject to the Foreign Service Pension System provided in subchapter II of chapter 8 of title I of such Act [22 U.S.C. 4071 et seq.];

(6) Service performed in the employ of the United States or any instrumentality of the United States if such service is performed—

(A) in a penal institution of the United States by an inmate thereof;

(B) by any individual as an employee included under section 5351(2) of title 5 (relating to certain interns, student nurses, and other student employees of hospitals of the Federal Government), other than as a medical or dental intern or a medical or dental resident in training; or

(C) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency;

(7) Service performed in the employ of a State, or any political subdivision thereof, or any instrumentality of any one or more of the foregoing which is wholly owned thereby, except that this paragraph shall not apply in the case of—

(A) service included under an agreement under section 418 of this title,

(B) service which, under subsection (k) of this section, constitutes covered transportation service,

(C) service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof (including a member of the legislature of any such Government or political subdivision), and, for purposes of this subchapter—

(i) any person whose service as such an officer or employee is not covered by a retirement system established by a law of the United States shall not, with respect to such service, be regarded as an officer or employee of the United States or any agency or instrumentality thereof, and

(ii) the remuneration for service described in clause (i) (including fees paid to a public official) shall be deemed to have been paid by the Government of Guam or the Government of American Samoa or by a political subdivision thereof or an instrumentality of any one or more of the foregoing which is wholly owned thereby, whichever is appropriate,

(D) service performed in the employ of the District of Columbia or any instrumentality which is wholly owned thereby, if such service is not covered by a retirement system established by a law of the United States (other than the Federal Employees Retirement System provided in chapter 84 of title 5); except that the provisions of this subparagraph shall not be applicable to service performed—

(i) in a hospital or penal institution by a patient or inmate thereof;

(ii) by any individual as an employee included under section 5351(2) of title 5 (relating to certain interns, student nurses, and other student employees of hospitals of the District of Columbia Government), other than as a medical or dental intern or as a medical or dental resident in training;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency; or

(iv) by a member of a board, committee, or council of the District of Columbia, paid on a per diem, meeting, or other fee basis,

(E) service performed in the employ of the Government of Guam (or any instrumentality which is wholly owned by such Government) by an employee properly classified as a temporary or intermittent employee, if such service is not covered by a retirement system established by a law of Guam; except that (i) the provisions of this subparagraph shall not be applicable to services performed by an elected official or a member of the legislature or in a hospital or penal institution by a patient or inmate thereof, and (ii) for purposes of this subparagraph, clauses (i) and (ii) of subparagraph (C) shall apply, or

(F) service in the employ of a State (other than the District of Columbia, Guam, or American Samoa), of any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, by an individual who is not a member of a retirement system of such State, political subdivision, or instrumentality, except that the provisions of this subparagraph shall not be applicable to service performed—

(i) by an individual who is employed to relieve such individual from unemployment;

(ii) in a hospital, home, or other institution by a patient or inmate thereof;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency;

(iv) by an election official or election worker if the remuneration paid in a calendar year for such service is less than $1,000 with respect to service performed during any calendar year commencing on or after January 1, 1995, ending on or before December 31, 1999, and the adjusted amount determined under section 418(c)(8)(B) of this title for any calendar year commencing on or after January 1, 2000, with respect to service performed during such calendar year; or

(v) by an employee in a position compensated solely on a fee basis which is treated pursuant to section 411(c)(2)(E) of this title as a trade or business for purposes of inclusion of such fees in net earnings from self employment;

(8)

(A) Service performed by a duly ordained, commissioned, or licensed minister of a church in the exercise of his ministry or by a member of a religious order in the exercise of duties required by such order, except that this subparagraph shall not apply to service performed by a member of such an order in the exercise of such duties, if an election of coverage under section 3121(r) of the Internal Revenue Code of 1986 is in effect with respect to such order, or with respect to the autonomous subdivision thereof to which such member belongs;

(B) Service performed in the employ of a church or qualified church-controlled organization if such church or organization has in effect an election under section 3121(w) of the Internal Revenue Code of 1986, other than service in an unrelated trade or business (within the meaning of section 513(a) of such Code);

(9) Service performed by an individual as an employee or employee representative as defined in section 3231 of the Internal Revenue Code of 1986;

(10) Service performed in the employ of—

(A) a school, college, or university, or

(B) an organization described in section 509(a)(3) of the Internal Revenue Code of 1986 if the organization is organized, and at all times thereafter is operated, exclusively for the benefit of, to perform the functions of, or to carry out the purposes of a school, college, or university and is operated, supervised, or controlled by or in connection with such school, college, or university, unless it is a school, college, or university of a State or a political subdivision thereof and the services in its employ performed by a student referred to in section 418(c)(5) of this title are covered under the agreement between the Commissioner of Social Security and such State entered into pursuant to section 418 of this title;

(11) Service performed in the employ of a foreign government (including service as a consular or other officer or employee or a nondiplomatic representative);

(12) Service performed in the employ of an instrumentality wholly owned by a foreign government—

(A) If the service is of a character similar to that performed in foreign countries by employees of the United States Government or of an instrumentality thereof; and

(B) If the Secretary of State shall certify to the Secretary of the Treasury that the foreign government, with respect to whose instrumentality and employees thereof exemption is claimed, grants an equivalent exemption with respect to similar service performed in the foreign country by employees of the United States Government and of instrumentalities thereof;

(13) Service performed as a student nurse in the employ of a hospital or a nurses’ training school by an individual who is enrolled and is regularly attending classes in a nurses’ training school chartered or approved pursuant to State law;

(14)

(A) Service performed by an individual under the age of eighteen in the delivery or distribution of newspapers or shopping news, not including delivery or distribution to any point for subsequent delivery or distribution;

(B) Service performed by an individual in, and at the time of, the sale of newspapers or magazines to ultimate consumers, under an arrangement under which the newspapers or magazines are to be sold by him at a fixed price, his compensation being based on the retention of the excess of such price over the amount at which the newspapers or magazines are charged to him, whether or not he is guaranteed a minimum amount of compensation for such service, or is entitled to be credited with the unsold newspapers or magazines turned back;

(15) Service performed in the employ of an international organization entitled to enjoy privileges, exemptions, and immunities as an international organization under the International Organizations Immunities Act (59 Stat. 669) [22 U.S.C. 288 et seq.], except service which constitutes “employment” under subsection (r) of this section;

(16) Service performed by an individual under an arrangement with the owner or tenant of land pursuant to which—

(A) such individual undertakes to produce agricultural or horticultural commodities (including livestock, bees, poultry, and fur-bearing animals and wildlife) on such land,

(B) the agricultural or horticultural commodities produced by such individual, or the proceeds therefrom, are to be divided between such individual and such owner or tenant, and

(C) the amount of such individual’s share depends on the amount of the agricultural or horticultural commodities produced;

(17) Repealed. Pub. L. 113–295, div. A, title II, § 221(a)(99)(C)(ii), Dec. 19, 2014, 128 Stat. 4052.

(18) Service performed in Guam by a resident of the Republic of the Philippines while in Guam on a temporary basis as a nonimmigrant alien admitted to Guam pursuant to section 1101(a)(15)(H)(ii) of title 8;

(19) Service which is performed by a nonresident alien individual for the period he is temporarily present in the United States as a nonimmigrant under subparagraph (F), (J), (M), or (Q) of section 1101(a)(15) of title 8, and which is performed to carry out the purpose specified in subparagraph (F), (J), (M), or (Q) as the case may be;

(20) Service (other than service described in paragraph (3)(A)) performed by an individual on a boat engaged in catching fish or other forms of aquatic animal life under an arrangement with the owner or operator of such boat pursuant to which—

(A) such individual does not receive any additional compensation other than as provided in subparagraph (B) and other than cash remuneration—

(i) which does not exceed $100 per trip;

(ii) which is contingent on a minimum catch; and

(iii) which is paid solely for additional duties (such as mate, engineer, or cook) for which additional cash remuneration is traditional in the industry,

(B) such individual receives a share of the boat’s (or the boats’ in the case of a fishing operation involving more than one boat) catch of fish or other forms of aquatic animal life or a share of the proceeds from the sale of such catch, and

(C) the amount of such individual’s share depends on the amount of the boat’s (or boats’ in the case of a fishing operation involving more than one boat) catch of fish or other forms of aquatic animal life,

(21) Domestic service in a private home of the employer which—

(A) is performed in any year by an individual under the age of 18 during any portion of such year; and

(B) is not the principal occupation of such employee.

Source

The term “employment” means any service performed after 1936 and prior to 1951 which was employment for the purposes of this subchapter under the law applicable to the period in which such service was performed, and any service, of whatever nature, performed after 1950 (A) by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, or (B) outside the United States by a citizen or resident of the United States as an employee (i) of an American employer (as defined in subsection (e) of this section), or (ii) of a foreign affiliate (as defined in section 3121(l)(6) of the Internal Revenue Code of 1986) of an American employer during any period for which there is in effect an agreement, entered into pursuant to section 3121(l) of such Code, with respect to such affiliate, or (C) if it is service, regardless of where or by whom performed, which is designated as employment or recognized as equivalent to employment under an agreement entered into under section 433 of this title; except that, in the case of service performed after 1950, such term shall not include—

(1) Service performed by foreign agricultural workers lawfully admitted to the United States from the Bahamas, Jamaica, and the other British West Indies, or from any other foreign country or possession thereof, on a temporary basis to perform agricultural labor;

(2) Domestic service performed in a local college club, or local chapter of a college fraternity or sorority, by a student who is enrolled and is regularly attending classes at a school, college, or university;

(3)

(A) Service performed by a child under the age of 18 in the employ of his father or mother;

(B) Service not in the course of the employer’s trade or business, or domestic service in a private home of the employer, performed by an individual under the age of 21 in the employ of his father or mother, or performed by an individual in the employ of his spouse or son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service performed by an individual in the employ of his son or daughter if—

(i) the employer is a surviving spouse or a divorced individual and has not remarried, or has a spouse living in the home who has a mental or physical condition which results in such spouse’s being incapable of caring for a son, daughter, stepson, or stepdaughter (referred to in clause (ii)) for at least 4 continuous weeks in the calendar quarter in which the service is rendered, and

(ii) a son, daughter, stepson, or stepdaughter of such employer is living in the home, and

(iii) the son, daughter, stepson, or stepdaughter (referred to in clause (ii)) has not attained age 18 or has a mental or physical condition which requires the personal care and supervision of an adult for at least 4 continuous weeks in the calendar quarter in which the service is rendered;

(4) Service performed by an individual on or in connection with a vessel not an American vessel, or on or in connection with an aircraft not an American aircraft, if (A) the individual is employed on and in connection with such vessel or aircraft when outside the United States and (B)(i) such individual is not a citizen of the United States or (ii) the employer is not an American employer;

(5) Service performed in the employ of the United States or any instrumentality of the United States, if such service—

(A) would be excluded from the term “employment” for purposes of this subchapter if the provisions of paragraphs (5) and (6) of this subsection as in effect in January 1983 had remained in effect, and

(B) is performed by an individual who—

(i) has been continuously performing service described in subparagraph (A) since December 31, 1983, and for purposes of this clause—

(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after December 31, 1983, then such service shall be considered continuous,

(II) if an individual performing service described in subparagraph (A) returns to the performance of such service after being detailed or transferred to an international organization as described under section 3343 of subchapter III of chapter 33 of title 5 or under section 3581 of chapter 35 of such title, then the service performed for that organization shall be considered service described in subparagraph (A),

(III) if an individual performing service described in subparagraph (A) is reemployed or reinstated after being separated from such service for the purpose of accepting employment with the American Institute of Taiwan as provided under section 3310 of title 22, then the service performed for that Institute shall be considered service described in subparagraph (A),

(IV) if an individual performing service described in subparagraph (A) returns to the performance of such service after performing service as a member of a uniformed service (including, for purposes of this clause, service in the National Guard and temporary service in the Coast Guard Reserve) and after exercising restoration or reemployment rights as provided under chapter 43 of title 38, then the service so performed as a member of a uniformed service shall be considered service described in subparagraph (A), and

(V) if an individual performing service described in subparagraph (A) returns to the performance of such service after employment (by a tribal organization) to which section 450i(e)(2) of title 25 applies, then the service performed for that tribal organization shall be considered service described in subparagraph (A); or

(ii) is receiving an annuity from the Civil Service Retirement and Disability Fund, or benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services);

(C) service performed as the President or Vice President of the United States,

(D) service performed—

(i) in a position placed in the Executive Schedule under sections 5312 through 5317 of title 5,

(ii) as a noncareer appointee in the Senior Executive Service or a noncareer member of the Senior Foreign Service, or

(iii) in a position to which the individual is appointed by the President (or his designee) or the Vice President under section 105(a)(1), 106(a)(1), or 107(a)(1) or (b)(1) of title 3, if the maximum rate of basic pay for such position is at or above the rate for level V of the Executive Schedule,

(E) service performed as the Chief Justice of the United States, an Associate Justice of the Supreme Court, a judge of a United States court of appeals, a judge of a United States district court (including the district court of a territory), a judge of the United States Court of Federal Claims, a judge of the United States Court of International Trade, a judge of the United States Tax Court, a United States magistrate judge, or a referee in bankruptcy or United States bankruptcy judge,

(F) service performed as a Member, Delegate, or Resident Commissioner of or to the Congress,

(G) any other service in the legislative branch of the Federal Government if such service—

(i) is performed by an individual who was not subject to subchapter III of chapter 83 of title 5 or to another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), on December 31, 1983, or

(ii) is performed by an individual who has, at any time after December 31, 1983, received a lump-sum payment under section 8342(a) of title 5 or under the corresponding provision of the law establishing the other retirement system described in clause (i), or

(iii) is performed by an individual after such individual has otherwise ceased to be subject to subchapter III of chapter 83 of title 5, (without having an application pending for coverage under such subchapter), while performing service in the legislative branch (determined without regard to the provisions of subparagraph (B) relating to continuity of employment), for any period of time after December 31, 1983,

(H) service performed by an individual—

(i) on or after the effective date of an election by such individual, under section 301 of the Federal Employees’ Retirement System Act of 1986, section 2157 of title 50, or the Federal Employees’ Retirement System Open Enrollment Act of 1997 1 to become subject to the Federal Employees’ Retirement System provided in chapter 84 of title 5, or

(ii) on or after the effective date of an election by such individual, under regulations issued under section 860 of the Foreign Service Act of 1980 [22 U.S.C. 4071i], to become subject to the Foreign Service Pension System provided in subchapter II of chapter 8 of title I of such Act [22 U.S.C. 4071 et seq.];

(6) Service performed in the employ of the United States or any instrumentality of the United States if such service is performed—

(A) in a penal institution of the United States by an inmate thereof;

(B) by any individual as an employee included under section 5351(2) of title 5 (relating to certain interns, student nurses, and other student employees of hospitals of the Federal Government), other than as a medical or dental intern or a medical or dental resident in training; or

(C) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency;

(7) Service performed in the employ of a State, or any political subdivision thereof, or any instrumentality of any one or more of the foregoing which is wholly owned thereby, except that this paragraph shall not apply in the case of—

(A) service included under an agreement under section 418 of this title,

(B) service which, under subsection (k) of this section, constitutes covered transportation service,

(C) service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof (including a member of the legislature of any such Government or political subdivision), and, for purposes of this subchapter—

(i) any person whose service as such an officer or employee is not covered by a retirement system established by a law of the United States shall not, with respect to such service, be regarded as an officer or employee of the United States or any agency or instrumentality thereof, and

(ii) the remuneration for service described in clause (i) (including fees paid to a public official) shall be deemed to have been paid by the Government of Guam or the Government of American Samoa or by a political subdivision thereof or an instrumentality of any one or more of the foregoing which is wholly owned thereby, whichever is appropriate,

(D) service performed in the employ of the District of Columbia or any instrumentality which is wholly owned thereby, if such service is not covered by a retirement system established by a law of the United States (other than the Federal Employees Retirement System provided in chapter 84 of title 5); except that the provisions of this subparagraph shall not be applicable to service performed—

(i) in a hospital or penal institution by a patient or inmate thereof;

(ii) by any individual as an employee included under section 5351(2) of title 5 (relating to certain interns, student nurses, and other student employees of hospitals of the District of Columbia Government), other than as a medical or dental intern or as a medical or dental resident in training;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency; or

(iv) by a member of a board, committee, or council of the District of Columbia, paid on a per diem, meeting, or other fee basis,

(E) service performed in the employ of the Government of Guam (or any instrumentality which is wholly owned by such Government) by an employee properly classified as a temporary or intermittent employee, if such service is not covered by a retirement system established by a law of Guam; except that (i) the provisions of this subparagraph shall not be applicable to services performed by an elected official or a member of the legislature or in a hospital or penal institution by a patient or inmate thereof, and (ii) for purposes of this subparagraph, clauses (i) and (ii) of subparagraph (C) shall apply, or

(F) service in the employ of a State (other than the District of Columbia, Guam, or American Samoa), of any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, by an individual who is not a member of a retirement system of such State, political subdivision, or instrumentality, except that the provisions of this subparagraph shall not be applicable to service performed—

(i) by an individual who is employed to relieve such individual from unemployment;

(ii) in a hospital, home, or other institution by a patient or inmate thereof;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency;

(iv) by an election official or election worker if the remuneration paid in a calendar year for such service is less than $1,000 with respect to service performed during any calendar year commencing on or after January 1, 1995, ending on or before December 31, 1999, and the adjusted amount determined under section 418(c)(8)(B) of this title for any calendar year commencing on or after January 1, 2000, with respect to service performed during such calendar year; or

(v) by an employee in a position compensated solely on a fee basis which is treated pursuant to section 411(c)(2)(E) of this title as a trade or business for purposes of inclusion of such fees in net earnings from self employment;

(8)

(A) Service performed by a duly ordained, commissioned, or licensed minister of a church in the exercise of his ministry or by a member of a religious order in the exercise of duties required by such order, except that this subparagraph shall not apply to service performed by a member of such an order in the exercise of such duties, if an election of coverage under section 3121(r) of the Internal Revenue Code of 1986 is in effect with respect to such order, or with respect to the autonomous subdivision thereof to which such member belongs;

(B) Service performed in the employ of a church or qualified church-controlled organization if such church or organization has in effect an election under section 3121(w) of the Internal Revenue Code of 1986, other than service in an unrelated trade or business (within the meaning of section 513(a) of such Code);

(9) Service performed by an individual as an employee or employee representative as defined in section 3231 of the Internal Revenue Code of 1986;

(10) Service performed in the employ of—

(A) a school, college, or university, or

(B) an organization described in section 509(a)(3) of the Internal Revenue Code of 1986 if the organization is organized, and at all times thereafter is operated, exclusively for the benefit of, to perform the functions of, or to carry out the purposes of a school, college, or university and is operated, supervised, or controlled by or in connection with such school, college, or university, unless it is a school, college, or university of a State or a political subdivision thereof and the services in its employ performed by a student referred to in section 418(c)(5) of this title are covered under the agreement between the Commissioner of Social Security and such State entered into pursuant to section 418 of this title;

(11) Service performed in the employ of a foreign government (including service as a consular or other officer or employee or a nondiplomatic representative);

(12) Service performed in the employ of an instrumentality wholly owned by a foreign government—

(A) If the service is of a character similar to that performed in foreign countries by employees of the United States Government or of an instrumentality thereof; and

(B) If the Secretary of State shall certify to the Secretary of the Treasury that the foreign government, with respect to whose instrumentality and employees thereof exemption is claimed, grants an equivalent exemption with respect to similar service performed in the foreign country by employees of the United States Government and of instrumentalities thereof;

(13) Service performed as a student nurse in the employ of a hospital or a nurses’ training school by an individual who is enrolled and is regularly attending classes in a nurses’ training school chartered or approved pursuant to State law;

(14)

(A) Service performed by an individual under the age of eighteen in the delivery or distribution of newspapers or shopping news, not including delivery or distribution to any point for subsequent delivery or distribution;

(B) Service performed by an individual in, and at the time of, the sale of newspapers or magazines to ultimate consumers, under an arrangement under which the newspapers or magazines are to be sold by him at a fixed price, his compensation being based on the retention of the excess of such price over the amount at which the newspapers or magazines are charged to him, whether or not he is guaranteed a minimum amount of compensation for such service, or is entitled to be credited with the unsold newspapers or magazines turned back;

(15) Service performed in the employ of an international organization entitled to enjoy privileges, exemptions, and immunities as an international organization under the International Organizations Immunities Act (59 Stat. 669) [22 U.S.C. 288 et seq.], except service which constitutes “employment” under subsection (r) of this section;

(16) Service performed by an individual under an arrangement with the owner or tenant of land pursuant to which—

(A) such individual undertakes to produce agricultural or horticultural commodities (including livestock, bees, poultry, and fur-bearing animals and wildlife) on such land,

(B) the agricultural or horticultural commodities produced by such individual, or the proceeds therefrom, are to be divided between such individual and such owner or tenant, and

(C) the amount of such individual’s share depends on the amount of the agricultural or horticultural commodities produced;

(17) Service in the employ of any organization which is performed (A) in any year during any part of which such organization is registered, or there is in effect a final order of the Subversive Activities Control Board requiring such organization to register, under the Internal Security Act of 1950, as amended [50 U.S.C. 781 et seq.], as a Communist-action organization, a Communist-front organization, or a Communist-infiltrated organization, and (B) after June 30, 1956;

(18) Service performed in Guam by a resident of the Republic of the Philippines while in Guam on a temporary basis as a nonimmigrant alien admitted to Guam pursuant to section 1101(a)(15)(H)(ii) of title 8;

(19) Service which is performed by a nonresident alien individual for the period he is temporarily present in the United States as a nonimmigrant under subparagraph (F), (J), (M), or (Q) of section 1101(a)(15) of title 8, and which is performed to carry out the purpose specified in subparagraph (F), (J), (M), or (Q) as the case may be;

(20) Service (other than service described in paragraph (3)(A)) performed by an individual on a boat engaged in catching fish or other forms of aquatic animal life under an arrangement with the owner or operator of such boat pursuant to which—

(A) such individual does not receive any additional compensation other than as provided in subparagraph (B) and other than cash remuneration—

(i) which does not exceed $100 per trip;

(ii) which is contingent on a minimum catch; and

(iii) which is paid solely for additional duties (such as mate, engineer, or cook) for which additional cash remuneration is traditional in the industry,

(B) such individual receives a share of the boat’s (or the boats’ in the case of a fishing operation involving more than one boat) catch of fish or other forms of aquatic animal life or a share of the proceeds from the sale of such catch, and

(C) the amount of such individual’s share depends on the amount of the boat’s (or boats’ in the case of a fishing operation involving more than one boat) catch of fish or other forms of aquatic animal life,

(21) Domestic service in a private home of the employer which—

(A) is performed in any year by an individual under the age of 18 during any portion of such year; and

(B) is not the principal occupation of such employee.

Source

The term "employment" means any service performed after 1936 and prior to 1951 which was employment for the purposes of this subchapter under the law applicable to the period in which such service was performed, and any service, of whatever nature, performed after 1950 (A) by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, or (B) outside the United States by a citizen or resident of the United States as an employee (i) of an American employer (as defined in subsection (e) of this section), or (ii) of a foreign affiliate (as defined in section 3121(l)(6) of the Internal Revenue Code of 1986) of an American employer during any period for which there is in effect an agreement, entered into pursuant to section 3121(l) of such Code, with respect to such affiliate, or (C) if it is service, regardless of where or by whom performed, which is designated as employment or recognized as equivalent to employment under an agreement entered into under section 433 of this title; except that, in the case of service performed after 1950, such term shall not include—

(1) Service performed by foreign agricultural workers lawfully admitted to the United States from the Bahamas, Jamaica, and the other British West Indies, or from any other foreign country or possession thereof, on a temporary basis to perform agricultural labor;

(2) Domestic service performed in a local college club, or local chapter of a college fraternity or sorority, by a student who is enrolled and is regularly attending classes at a school, college, or university;

(3) (A) Service performed by a child under the age of 18 in the employ of his father or mother;

(B) Service not in the course of the employer's trade or business, or domestic service in a private home of the employer, performed by an individual under the age of 21 in the employ of his father or mother, or performed by an individual in the employ of his spouse or son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service performed by an individual in the employ of his son or daughter if—

(i) the employer is a surviving spouse or a divorced individual and has not remarried, or has a spouse living in the home who has a mental or physical condition which results in such spouse's being incapable of caring for a son, daughter, stepson, or stepdaughter (referred to in clause (ii)) for at least 4 continuous weeks in the calendar quarter in which the service is rendered, and

(ii) a son, daughter, stepson, or stepdaughter of such employer is living in the home, and

(iii) the son, daughter, stepson, or stepdaughter (referred to in clause (ii)) has not attained age 18 or has a mental or physical condition which requires the personal care and supervision of an adult for at least 4 continuous weeks in the calendar quarter in which the service is rendered;

(4) Service performed by an individual on or in connection with a vessel not an American vessel, or on or in connection with an aircraft not an American aircraft, if (A) the individual is employed on and in connection with such vessel or aircraft when outside the United States and (B)(i) such individual is not a citizen of the United States or (ii) the employer is not an American employer;

(5) Service performed in the employ of the United States or any instrumentality of the United States, if such service—

(A) would be excluded from the term "employment" for purposes of this subchapter if the provisions of paragraphs (5) and (6) of this subsection as in effect in January 1983 had remained in effect, and

(B) is performed by an individual who—

(i) has been continuously performing service described in subparagraph (A) since December 31, 1983, and for purposes of this clause—

(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after December 31, 1983, then such service shall be considered continuous,

(II) if an individual performing service described in subparagraph (A) returns to the performance of such service after being detailed or transferred to an international organization as described under section 3343 of subchapter III of chapter 33 of title 5 or under section 3581 of chapter 35 of such title, then the service performed for that organization shall be considered service described in subparagraph (A),

(III) if an individual performing service described in subparagraph (A) is reemployed or reinstated after being separated from such service for the purpose of accepting employment with the American Institute of Taiwan as provided under section 3310 of title 22, then the service performed for that Institute shall be considered service described in subparagraph (A),

(IV) if an individual performing service described in subparagraph (A) returns to the performance of such service after performing service as a member of a uniformed service (including, for purposes of this clause, service in the National Guard and temporary service in the Coast Guard Reserve) and after exercising restoration or reemployment rights as provided under chapter 43 of title 38, then the service so performed as a member of a uniformed service shall be considered service described in subparagraph (A), and

(V) if an individual performing service described in subparagraph (A) returns to the performance of such service after employment (by a tribal organization) to which section 450i(e)(2) of title 25 applies, then the service performed for that tribal organization shall be considered service described in subparagraph (A); or

(ii) is receiving an annuity from the Civil Service Retirement and Disability Fund, or benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services);

except that this paragraph shall not apply with respect to any such service performed on or after any date on which such individual performs—

(C) service performed as the President or Vice President of the United States,

(D) service performed—

(i) in a position placed in the Executive Schedule under sections 5312 through 5317 of title 5,

(ii) as a noncareer appointee in the Senior Executive Service or a noncareer member of the Senior Foreign Service, or

(iii) in a position to which the individual is appointed by the President (or his designee) or the Vice President under section 105(a)(1), 106(a)(1), or 107(a)(1) or (b)(1) of title 3, if the maximum rate of basic pay for such position is at or above the rate for level V of the Executive Schedule,

(E) service performed as the Chief Justice of the United States, an Associate Justice of the Supreme Court, a judge of a United States court of appeals, a judge of a United States district court (including the district court of a territory), a judge of the United States Court of Federal Claims, a judge of the United States Court of International Trade, a judge of the United States Tax Court, a United States magistrate judge, or a referee in bankruptcy or United States bankruptcy judge,

(F) service performed as a Member, Delegate, or Resident Commissioner of or to the Congress,

(G) any other service in the legislative branch of the Federal Government if such service—

(i) is performed by an individual who was not subject to subchapter III of chapter 83 of title 5 or to another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), on December 31, 1983, or

(ii) is performed by an individual who has, at any time after December 31, 1983, received a lump-sum payment under section 8342(a) of title 5 or under the corresponding provision of the law establishing the other retirement system described in clause (i), or

(iii) is performed by an individual after such individual has otherwise ceased to be subject to subchapter III of chapter 83 of title 5, (without having an application pending for coverage under such subchapter), while performing service in the legislative branch (determined without regard to the provisions of subparagraph (B) relating to continuity of employment), for any period of time after December 31, 1983,

and for purposes of this subparagraph (G) an individual is subject to such subchapter III or to any such other retirement system at any time only if (a) such individual's pay is subject to deductions, contributions, or similar payments (concurrent with the service being performed at that time) under section 8334(a) of such title 5 or the corresponding provision of the law establishing such other system, or (in a case to which section 8332(k)(1) of such title applies) such individual is making payments of amounts equivalent to such deductions, contributions, or similar payments while on leave without pay, or (b) such individual is receiving an annuity from the Civil Service Retirement and Disability Fund, or is receiving benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), or

(H) service performed by an individual—

(i) on or after the effective date of an election by such individual, under section 301 of the Federal Employees' Retirement System Act of 1986, section 2157 of title 50, or the Federal Employees' Retirement System Open Enrollment Act of 1997 1 to become subject to the Federal Employees' Retirement System provided in chapter 84 of title 5, or

(ii) on or after the effective date of an election by such individual, under regulations issued under section 860 of the Foreign Service Act of 1980 [22 U.S.C. 4071i], to become subject to the Foreign Service Pension System provided in subchapter II of chapter 8 of title I of such Act [22 U.S.C. 4071 et seq.];

(6) Service performed in the employ of the United States or any instrumentality of the United States if such service is performed—

(A) in a penal institution of the United States by an inmate thereof;

(B) by any individual as an employee included under section 5351(2) of title 5 (relating to certain interns, student nurses, and other student employees of hospitals of the Federal Government), other than as a medical or dental intern or a medical or dental resident in training; or

(C) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency;

(7) Service performed in the employ of a State, or any political subdivision thereof, or any instrumentality of any one or more of the foregoing which is wholly owned thereby, except that this paragraph shall not apply in the case of—

(A) service included under an agreement under section 418 of this title,

(B) service which, under subsection (k) of this section, constitutes covered transportation service,

(C) service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof (including a member of the legislature of any such Government or political subdivision), and, for purposes of this subchapter—

(i) any person whose service as such an officer or employee is not covered by a retirement system established by a law of the United States shall not, with respect to such service, be regarded as an officer or employee of the United States or any agency or instrumentality thereof, and

(ii) the remuneration for service described in clause (i) (including fees paid to a public official) shall be deemed to have been paid by the Government of Guam or the Government of American Samoa or by a political subdivision thereof or an instrumentality of any one or more of the foregoing which is wholly owned thereby, whichever is appropriate,

(D) service performed in the employ of the District of Columbia or any instrumentality which is wholly owned thereby, if such service is not covered by a retirement system established by a law of the United States (other than the Federal Employees Retirement System provided in chapter 84 of title 5); except that the provisions of this subparagraph shall not be applicable to service performed—

(i) in a hospital or penal institution by a patient or inmate thereof;

(ii) by any individual as an employee included under section 5351(2) of title 5 (relating to certain interns, student nurses, and other student employees of hospitals of the District of Columbia Government), other than as a medical or dental intern or as a medical or dental resident in training;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency; or

(iv) by a member of a board, committee, or council of the District of Columbia, paid on a per diem, meeting, or other fee basis,

(E) service performed in the employ of the Government of Guam (or any instrumentality which is wholly owned by such Government) by an employee properly classified as a temporary or intermittent employee, if such service is not covered by a retirement system established by a law of Guam; except that (i) the provisions of this subparagraph shall not be applicable to services performed by an elected official or a member of the legislature or in a hospital or penal institution by a patient or inmate thereof, and (ii) for purposes of this subparagraph, clauses (i) and (ii) of subparagraph (C) shall apply, or

(F) service in the employ of a State (other than the District of Columbia, Guam, or American Samoa), of any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, by an individual who is not a member of a retirement system of such State, political subdivision, or instrumentality, except that the provisions of this subparagraph shall not be applicable to service performed—

(i) by an individual who is employed to relieve such individual from unemployment;

(ii) in a hospital, home, or other institution by a patient or inmate thereof;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency;

(iv) by an election official or election worker if the remuneration paid in a calendar year for such service is less than $1,000 with respect to service performed during any calendar year commencing on or after January 1, 1995, ending on or before December 31, 1999, and the adjusted amount determined under section 418(c)(8)(B) of this title for any calendar year commencing on or after January 1, 2000, with respect to service performed during such calendar year; or

(v) by an employee in a position compensated solely on a fee basis which is treated pursuant to section 411(c)(2)(E) of this title as a trade or business for purposes of inclusion of such fees in net earnings from self employment;

Source

The term “employment” means any service performed after 1936 and prior to 1951 which was employment for the purposes of this subchapter under the law applicable to the period in which such service was performed, and any service, of whatever nature, performed after 1950 (A) by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, or (B) outside the United States by a citizen or resident of the United States as an employee (i) of an American employer (as defined in subsection (e) of this section), or (ii) of a foreign affiliate (as defined in section 3121(l)(6) of the Internal Revenue Code of 1986) of an American employer during any period for which there is in effect an agreement, entered into pursuant to section 3121(l) of such Code, with respect to such affiliate, or (C) if it is service, regardless of where or by whom performed, which is designated as employment or recognized as equivalent to employment under an agreement entered into under section 433 of this title; except that, in the case of service performed after 1950, such term shall not include—

(1) Service performed by foreign agricultural workers lawfully admitted to the United States from the Bahamas, Jamaica, and the other British West Indies, or from any other foreign country or possession thereof, on a temporary basis to perform agricultural labor;

(2) Domestic service performed in a local college club, or local chapter of a college fraternity or sorority, by a student who is enrolled and is regularly attending classes at a school, college, or university;

(3)

(A) Service performed by a child under the age of 18 in the employ of his father or mother;

(B) Service not in the course of the employer’s trade or business, or domestic service in a private home of the employer, performed by an individual under the age of 21 in the employ of his father or mother, or performed by an individual in the employ of his spouse or son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service performed by an individual in the employ of his son or daughter if—

(i) the employer is a surviving spouse or a divorced individual and has not remarried, or has a spouse living in the home who has a mental or physical condition which results in such spouse’s being incapable of caring for a son, daughter, stepson, or stepdaughter (referred to in clause (ii)) for at least 4 continuous weeks in the calendar quarter in which the service is rendered, and

(ii) a son, daughter, stepson, or stepdaughter of such employer is living in the home, and

(iii) the son, daughter, stepson, or stepdaughter (referred to in clause (ii)) has not attained age 18 or has a mental or physical condition which requires the personal care and supervision of an adult for at least 4 continuous weeks in the calendar quarter in which the service is rendered;

(4) Service performed by an individual on or in connection with a vessel not an American vessel, or on or in connection with an aircraft not an American aircraft, if (A) the individual is employed on and in connection with such vessel or aircraft when outside the United States and (B)(i) such individual is not a citizen of the United States or (ii) the employer is not an American employer;

(5) Service performed in the employ of the United States or any instrumentality of the United States, if such service—

(A) would be excluded from the term “employment” for purposes of this subchapter if the provisions of paragraphs (5) and (6) of this subsection as in effect in January 1983 had remained in effect, and

(B) is performed by an individual who—

(i) has been continuously performing service described in subparagraph (A) since December 31, 1983, and for purposes of this clause—

(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after December 31, 1983, then such service shall be considered continuous,

(II) if an individual performing service described in subparagraph (A) returns to the performance of such service after being detailed or transferred to an international organization as described under section 3343 of subchapter III of chapter 33 of title 5 or under section 3581 of chapter 35 of such title, then the service performed for that organization shall be considered service described in subparagraph (A),

(III) if an individual performing service described in subparagraph (A) is reemployed or reinstated after being separated from such service for the purpose of accepting employment with the American Institute of Taiwan as provided under section 3310 of title 22, then the service performed for that Institute shall be considered service described in subparagraph (A),

(IV) if an individual performing service described in subparagraph (A) returns to the performance of such service after performing service as a member of a uniformed service (including, for purposes of this clause, service in the National Guard and temporary service in the Coast Guard Reserve) and after exercising restoration or reemployment rights as provided under chapter 43 of title 38, then the service so performed as a member of a uniformed service shall be considered service described in subparagraph (A), and

(V) if an individual performing service described in subparagraph (A) returns to the performance of such service after employment (by a tribal organization) to which section 5323(e)(2) of title 25 applies, then the service performed for that tribal organization shall be considered service described in subparagraph (A); or

(ii) is receiving an annuity from the Civil Service Retirement and Disability Fund, or benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services);

(C) service performed as the President or Vice President of the United States,

(D) service performed—

(i) in a position placed in the Executive Schedule under sections 5312 through 5317 of title 5,

(ii) as a noncareer appointee in the Senior Executive Service or a noncareer member of the Senior Foreign Service, or

(iii) in a position to which the individual is appointed by the President (or his designee) or the Vice President under section 105(a)(1), 106(a)(1), or 107(a)(1) or (b)(1) of title 3, if the maximum rate of basic pay for such position is at or above the rate for level V of the Executive Schedule,

(E) service performed as the Chief Justice of the United States, an Associate Justice of the Supreme Court, a judge of a United States court of appeals, a judge of a United States district court (including the district court of a territory), a judge of the United States Court of Federal Claims, a judge of the United States Court of International Trade, a judge of the United States Tax Court, a United States magistrate judge, or a referee in bankruptcy or United States bankruptcy judge,

(F) service performed as a Member, Delegate, or Resident Commissioner of or to the Congress,

(G) any other service in the legislative branch of the Federal Government if such service—

(i) is performed by an individual who was not subject to subchapter III of chapter 83 of title 5 or to another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), on December 31, 1983, or

(ii) is performed by an individual who has, at any time after December 31, 1983, received a lump-sum payment under section 8342(a) of title 5 or under the corresponding provision of the law establishing the other retirement system described in clause (i), or

(iii) is performed by an individual after such individual has otherwise ceased to be subject to subchapter III of chapter 83 of title 5, (without having an application pending for coverage under such subchapter), while performing service in the legislative branch (determined without regard to the provisions of subparagraph (B) relating to continuity of employment), for any period of time after December 31, 1983,

(H) service performed by an individual—

(i) on or after the effective date of an election by such individual, under section 301 of the Federal Employees’ Retirement System Act of 1986, section 2157 of title 50, or the Federal Employees’ Retirement System Open Enrollment Act of 1997 1 to become subject to the Federal Employees’ Retirement System provided in chapter 84 of title 5, or

(ii) on or after the effective date of an election by such individual, under regulations issued under section 860 of the Foreign Service Act of 1980 [22 U.S.C. 4071i], to become subject to the Foreign Service Pension System provided in subchapter II of chapter 8 of title I of such Act [22 U.S.C. 4071 et seq.];

(6) Service performed in the employ of the United States or any instrumentality of the United States if such service is performed—

(A) in a penal institution of the United States by an inmate thereof;

(B) by any individual as an employee included under section 5351(2) of title 5 (relating to certain interns, student nurses, and other student employees of hospitals of the Federal Government), other than as a medical or dental intern or a medical or dental resident in training; or

(C) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency;

(7) Service performed in the employ of a State, or any political subdivision thereof, or any instrumentality of any one or more of the foregoing which is wholly owned thereby, except that this paragraph shall not apply in the case of—

(A) service included under an agreement under section 418 of this title,

(B) service which, under subsection (k), constitutes covered transportation service,

(C) service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof (including a member of the legislature of any such Government or political subdivision), and, for purposes of this subchapter—

(i) any person whose service as such an officer or employee is not covered by a retirement system established by a law of the United States shall not, with respect to such service, be regarded as an officer or employee of the United States or any agency or instrumentality thereof, and

(ii) the remuneration for service described in clause (i) (including fees paid to a public official) shall be deemed to have been paid by the Government of Guam or the Government of American Samoa or by a political subdivision thereof or an instrumentality of any one or more of the foregoing which is wholly owned thereby, whichever is appropriate,

(D) service performed in the employ of the District of Columbia or any instrumentality which is wholly owned thereby, if such service is not covered by a retirement system established by a law of the United States (other than the Federal Employees Retirement System provided in chapter 84 of title 5); except that the provisions of this subparagraph shall not be applicable to service performed—

(i) in a hospital or penal institution by a patient or inmate thereof;

(ii) by any individual as an employee included under section 5351(2) of title 5 (relating to certain interns, student nurses, and other student employees of hospitals of the District of Columbia Government), other than as a medical or dental intern or as a medical or dental resident in training;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency; or

(iv) by a member of a board, committee, or council of the District of Columbia, paid on a per diem, meeting, or other fee basis,

(E) service performed in the employ of the Government of Guam (or any instrumentality which is wholly owned by such Government) by an employee properly classified as a temporary or intermittent employee, if such service is not covered by a retirement system established by a law of Guam; except that (i) the provisions of this subparagraph shall not be applicable to services performed by an elected official or a member of the legislature or in a hospital or penal institution by a patient or inmate thereof, and (ii) for purposes of this subparagraph, clauses (i) and (ii) of subparagraph (C) shall apply, or

(F) service in the employ of a State (other than the District of Columbia, Guam, or American Samoa), of any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, by an individual who is not a member of a retirement system of such State, political subdivision, or instrumentality, except that the provisions of this subparagraph shall not be applicable to service performed—

(i) by an individual who is employed to relieve such individual from unemployment;

(ii) in a hospital, home, or other institution by a patient or inmate thereof;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency;

(iv) by an election official or election worker if the remuneration paid in a calendar year for such service is less than $1,000 with respect to service performed during any calendar year commencing on or after January 1, 1995, ending on or before December 31, 1999, and the adjusted amount determined under section 418(c)(8)(B) of this title for any calendar year commencing on or after January 1, 2000, with respect to service performed during such calendar year; or

(v) by an employee in a position compensated solely on a fee basis which is treated pursuant to section 411(c)(2)(E) of this title as a trade or business for purposes of inclusion of such fees in net earnings from self employment;

(8)

(A) Service performed by a duly ordained, commissioned, or licensed minister of a church in the exercise of his ministry or by a member of a religious order in the exercise of duties required by such order, except that this subparagraph shall not apply to service performed by a member of such an order in the exercise of such duties, if an election of coverage under section 3121(r) of the Internal Revenue Code of 1986 is in effect with respect to such order, or with respect to the autonomous subdivision thereof to which such member belongs;

(B) Service performed in the employ of a church or qualified church-controlled organization if such church or organization has in effect an election under section 3121(w) of the Internal Revenue Code of 1986, other than service in an unrelated trade or business (within the meaning of section 513(a) of such Code);

(9) Service performed by an individual as an employee or employee representative as defined in section 3231 of the Internal Revenue Code of 1986;

(10) Service performed in the employ of—

(A) a school, college, or university, or

(B) an organization described in section 509(a)(3) of the Internal Revenue Code of 1986 if the organization is organized, and at all times thereafter is operated, exclusively for the benefit of, to perform the functions of, or to carry out the purposes of a school, college, or university and is operated, supervised, or controlled by or in connection with such school, college, or university, unless it is a school, college, or university of a State or a political subdivision thereof and the services in its employ performed by a student referred to in section 418(c)(5) of this title are covered under the agreement between the Commissioner of Social Security and such State entered into pursuant to section 418 of this title;

(11) Service performed in the employ of a foreign government (including service as a consular or other officer or employee or a nondiplomatic representative);

(12) Service performed in the employ of an instrumentality wholly owned by a foreign government—

(A) If the service is of a character similar to that performed in foreign countries by employees of the United States Government or of an instrumentality thereof; and

(B) If the Secretary of State shall certify to the Secretary of the Treasury that the foreign government, with respect to whose instrumentality and employees thereof exemption is claimed, grants an equivalent exemption with respect to similar service performed in the foreign country by employees of the United States Government and of instrumentalities thereof;

(13) Service performed as a student nurse in the employ of a hospital or a nurses’ training school by an individual who is enrolled and is regularly attending classes in a nurses’ training school chartered or approved pursuant to State law;

(14)

(A) Service performed by an individual under the age of eighteen in the delivery or distribution of newspapers or shopping news, not including delivery or distribution to any point for subsequent delivery or distribution;

(B) Service performed by an individual in, and at the time of, the sale of newspapers or magazines to ultimate consumers, under an arrangement under which the newspapers or magazines are to be sold by him at a fixed price, his compensation being based on the retention of the excess of such price over the amount at which the newspapers or magazines are charged to him, whether or not he is guaranteed a minimum amount of compensation for such service, or is entitled to be credited with the unsold newspapers or magazines turned back;

(15) Service performed in the employ of an international organization entitled to enjoy privileges, exemptions, and immunities as an international organization under the International Organizations Immunities Act (59 Stat. 669) [22 U.S.C. 288 et seq.], except service which constitutes “employment” under subsection (r);

(16) Service performed by an individual under an arrangement with the owner or tenant of land pursuant to which—

(A) such individual undertakes to produce agricultural or horticultural commodities (including livestock, bees, poultry, and fur-bearing animals and wildlife) on such land,

(B) the agricultural or horticultural commodities produced by such individual, or the proceeds therefrom, are to be divided between such individual and such owner or tenant, and

(C) the amount of such individual’s share depends on the amount of the agricultural or horticultural commodities produced;

(17) Repealed. Pub. L. 113–295, div. A, title II, § 221(a)(99)(C)(ii), Dec. 19, 2014, 128 Stat. 4052.

(18) Service performed in Guam by a resident of the Republic of the Philippines while in Guam on a temporary basis as a nonimmigrant alien admitted to Guam pursuant to section 1101(a)(15)(H)(ii) of title 8;

(19) Service which is performed by a nonresident alien individual for the period he is temporarily present in the United States as a nonimmigrant under subparagraph (F), (J), (M), or (Q) of section 1101(a)(15) of title 8, and which is performed to carry out the purpose specified in subparagraph (F), (J), (M), or (Q) as the case may be;

(20) Service (other than service described in paragraph (3)(A)) performed by an individual on a boat engaged in catching fish or other forms of aquatic animal life under an arrangement with the owner or operator of such boat pursuant to which—

(A) such individual does not receive any additional compensation other than as provided in subparagraph (B) and other than cash remuneration—

(i) which does not exceed $100 per trip;

(ii) which is contingent on a minimum catch; and

(iii) which is paid solely for additional duties (such as mate, engineer, or cook) for which additional cash remuneration is traditional in the industry,

(B) such individual receives a share of the boat’s (or the boats’ in the case of a fishing operation involving more than one boat) catch of fish or other forms of aquatic animal life or a share of the proceeds from the sale of such catch, and

(C) the amount of such individual’s share depends on the amount of the boat’s (or boats’ in the case of a fishing operation involving more than one boat) catch of fish or other forms of aquatic animal life,

(21) Domestic service in a private home of the employer which—

(A) is performed in any year by an individual under the age of 18 during any portion of such year; and

(B) is not the principal occupation of such employee.

Source

The term “employment” means any service performed after 1936 and prior to 1951 which was employment for the purposes of this subchapter under the law applicable to the period in which such service was performed, and any service, of whatever nature, performed after 1950 (A) by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, or (B) outside the United States by a citizen or resident of the United States as an employee (i) of an American employer (as defined in subsection (e) of this section), or (ii) of a foreign affiliate (as defined in section 3121(l)(6) of the Internal Revenue Code of 1986) of an American employer during any period for which there is in effect an agreement, entered into pursuant to section 3121(l) of such Code, with respect to such affiliate, or (C) if it is service, regardless of where or by whom performed, which is designated as employment or recognized as equivalent to employment under an agreement entered into under section 433 of this title; except that, in the case of service performed after 1950, such term shall not include—

(1) Service performed by foreign agricultural workers lawfully admitted to the United States from the Bahamas, Jamaica, and the other British West Indies, or from any other foreign country or possession thereof, on a temporary basis to perform agricultural labor;

(2) Domestic service performed in a local college club, or local chapter of a college fraternity or sorority, by a student who is enrolled and is regularly attending classes at a school, college, or university;

(3)

(A) Service performed by a child under the age of 18 in the employ of his father or mother;

(B) Service not in the course of the employer’s trade or business, or domestic service in a private home of the employer, performed by an individual under the age of 21 in the employ of his father or mother, or performed by an individual in the employ of his spouse or son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service performed by an individual in the employ of his son or daughter if—

(i) the employer is a surviving spouse or a divorced individual and has not remarried, or has a spouse living in the home who has a mental or physical condition which results in such spouse’s being incapable of caring for a son, daughter, stepson, or stepdaughter (referred to in clause (ii)) for at least 4 continuous weeks in the calendar quarter in which the service is rendered, and

(ii) a son, daughter, stepson, or stepdaughter of such employer is living in the home, and

(iii) the son, daughter, stepson, or stepdaughter (referred to in clause (ii)) has not attained age 18 or has a mental or physical condition which requires the personal care and supervision of an adult for at least 4 continuous weeks in the calendar quarter in which the service is rendered;

(4) Service performed by an individual on or in connection with a vessel not an American vessel, or on or in connection with an aircraft not an American aircraft, if (A) the individual is employed on and in connection with such vessel or aircraft when outside the United States and (B)(i) such individual is not a citizen of the United States or (ii) the employer is not an American employer;

(5) Service performed in the employ of the United States or any instrumentality of the United States, if such service—

(A) would be excluded from the term “employment” for purposes of this subchapter if the provisions of paragraphs (5) and (6) of this subsection as in effect in January 1983 had remained in effect, and

(B) is performed by an individual who—

(i) has been continuously performing service described in subparagraph (A) since December 31, 1983, and for purposes of this clause—

(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after December 31, 1983, then such service shall be considered continuous,

(II) if an individual performing service described in subparagraph (A) returns to the performance of such service after being detailed or transferred to an international organization as described under section 3343 of subchapter III of chapter 33 of title 5 or under section 3581 of chapter 35 of such title, then the service performed for that organization shall be considered service described in subparagraph (A),

(III) if an individual performing service described in subparagraph (A) is reemployed or reinstated after being separated from such service for the purpose of accepting employment with the American Institute of Taiwan as provided under section 3310 of title 22, then the service performed for that Institute shall be considered service described in subparagraph (A),

(IV) if an individual performing service described in subparagraph (A) returns to the performance of such service after performing service as a member of a uniformed service (including, for purposes of this clause, service in the National Guard and temporary service in the Coast Guard Reserve) and after exercising restoration or reemployment rights as provided under chapter 43 of title 38, then the service so performed as a member of a uniformed service shall be considered service described in subparagraph (A), and

(V) if an individual performing service described in subparagraph (A) returns to the performance of such service after employment (by a tribal organization) to which section 5323(e)(2) of title 25 applies, then the service performed for that tribal organization shall be considered service described in subparagraph (A); or

(ii) is receiving an annuity from the Civil Service Retirement and Disability Fund, or benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services);

(C) service performed as the President or Vice President of the United States,

(D) service performed—

(i) in a position placed in the Executive Schedule under sections 5312 through 5317 of title 5,

(ii) as a noncareer appointee in the Senior Executive Service or a noncareer member of the Senior Foreign Service, or

(iii) in a position to which the individual is appointed by the President (or his designee) or the Vice President under section 105(a)(1), 106(a)(1), or 107(a)(1) or (b)(1) of title 3, if the maximum rate of basic pay for such position is at or above the rate for level V of the Executive Schedule,

(E) service performed as the Chief Justice of the United States, an Associate Justice of the Supreme Court, a judge of a United States court of appeals, a judge of a United States district court (including the district court of a territory), a judge of the United States Court of Federal Claims, a judge of the United States Court of International Trade, a judge of the United States Tax Court, a United States magistrate judge, or a referee in bankruptcy or United States bankruptcy judge,

(F) service performed as a Member, Delegate, or Resident Commissioner of or to the Congress,

(G) any other service in the legislative branch of the Federal Government if such service—

(i) is performed by an individual who was not subject to subchapter III of chapter 83 of title 5 or to another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), on December 31, 1983, or

(ii) is performed by an individual who has, at any time after December 31, 1983, received a lump-sum payment under section 8342(a) of title 5 or under the corresponding provision of the law establishing the other retirement system described in clause (i), or

(iii) is performed by an individual after such individual has otherwise ceased to be subject to subchapter III of chapter 83 of title 5, (without having an application pending for coverage under such subchapter), while performing service in the legislative branch (determined without regard to the provisions of subparagraph (B) relating to continuity of employment), for any period of time after December 31, 1983,

(H) service performed by an individual—

(i) on or after the effective date of an election by such individual, under section 301 of the Federal Employees’ Retirement System Act of 1986, section 2157 of title 50, or the Federal Employees’ Retirement System Open Enrollment Act of 1997 1 to become subject to the Federal Employees’ Retirement System provided in chapter 84 of title 5, or

(ii) on or after the effective date of an election by such individual, under regulations issued under section 860 of the Foreign Service Act of 1980 [22 U.S.C. 4071i], to become subject to the Foreign Service Pension System provided in subchapter II of chapter 8 of title I of such Act [22 U.S.C. 4071 et seq.];

(6) Service performed in the employ of the United States or any instrumentality of the United States if such service is performed—

(A) in a penal institution of the United States by an inmate thereof;

(B) by any individual as an employee included under section 5351(2) of title 5 (relating to certain interns, student nurses, and other student employees of hospitals of the Federal Government), other than as a medical or dental intern or a medical or dental resident in training; or

(C) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency;

(7) Service performed in the employ of a State, or any political subdivision thereof, or any instrumentality of any one or more of the foregoing which is wholly owned thereby, except that this paragraph shall not apply in the case of—

(A) service included under an agreement under section 418 of this title,

(B) service which, under subsection (k), constitutes covered transportation service,

(C) service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof (including a member of the legislature of any such Government or political subdivision), and, for purposes of this subchapter—

(i) any person whose service as such an officer or employee is not covered by a retirement system established by a law of the United States shall not, with respect to such service, be regarded as an officer or employee of the United States or any agency or instrumentality thereof, and

(ii) the remuneration for service described in clause (i) (including fees paid to a public official) shall be deemed to have been paid by the Government of Guam or the Government of American Samoa or by a political subdivision thereof or an instrumentality of any one or more of the foregoing which is wholly owned thereby, whichever is appropriate,

(D) service performed in the employ of the District of Columbia or any instrumentality which is wholly owned thereby, if such service is not covered by a retirement system established by a law of the United States (other than the Federal Employees Retirement System provided in chapter 84 of title 5); except that the provisions of this subparagraph shall not be applicable to service performed—

(i) in a hospital or penal institution by a patient or inmate thereof;

(ii) by any individual as an employee included under section 5351(2) of title 5 (relating to certain interns, student nurses, and other student employees of hospitals of the District of Columbia Government), other than as a medical or dental intern or as a medical or dental resident in training;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency; or

(iv) by a member of a board, committee, or council of the District of Columbia, paid on a per diem, meeting, or other fee basis,

(E) service performed in the employ of the Government of Guam (or any instrumentality which is wholly owned by such Government) by an employee properly classified as a temporary or intermittent employee, if such service is not covered by a retirement system established by a law of Guam; except that (i) the provisions of this subparagraph shall not be applicable to services performed by an elected official or a member of the legislature or in a hospital or penal institution by a patient or inmate thereof, and (ii) for purposes of this subparagraph, clauses (i) and (ii) of subparagraph (C) shall apply, or

(F) service in the employ of a State (other than the District of Columbia, Guam, or American Samoa), of any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, by an individual who is not a member of a retirement system of such State, political subdivision, or instrumentality, except that the provisions of this subparagraph shall not be applicable to service performed—

(i) by an individual who is employed to relieve such individual from unemployment;

(ii) in a hospital, home, or other institution by a patient or inmate thereof;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency;

(iv) by an election official or election worker if the remuneration paid in a calendar year for such service is less than $1,000 with respect to service performed during any calendar year commencing on or after January 1, 1995, ending on or before December 31, 1999, and the adjusted amount determined under section 418(c)(8)(B) of this title for any calendar year commencing on or after January 1, 2000, with respect to service performed during such calendar year; or

(v) by an employee in a position compensated solely on a fee basis which is treated pursuant to section 411(c)(2)(E) of this title as a trade or business for purposes of inclusion of such fees in net earnings from self employment;

(8)

(A) Service performed by a duly ordained, commissioned, or licensed minister of a church in the exercise of his ministry or by a member of a religious order in the exercise of duties required by such order, except that this subparagraph shall not apply to service performed by a member of such an order in the exercise of such duties, if an election of coverage under section 3121(r) of the Internal Revenue Code of 1986 is in effect with respect to such order, or with respect to the autonomous subdivision thereof to which such member belongs;

(B) Service performed in the employ of a church or qualified church-controlled organization if such church or organization has in effect an election under section 3121(w) of the Internal Revenue Code of 1986, other than service in an unrelated trade or business (within the meaning of section 513(a) of such Code);

(9) Service performed by an individual as an employee or employee representative as defined in section 3231 of the Internal Revenue Code of 1986;

(10) Service performed in the employ of—

(A) a school, college, or university, or

(B) an organization described in section 509(a)(3) of the Internal Revenue Code of 1986 if the organization is organized, and at all times thereafter is operated, exclusively for the benefit of, to perform the functions of, or to carry out the purposes of a school, college, or university and is operated, supervised, or controlled by or in connection with such school, college, or university, unless it is a school, college, or university of a State or a political subdivision thereof and the services in its employ performed by a student referred to in section 418(c)(5) of this title are covered under the agreement between the Commissioner of Social Security and such State entered into pursuant to section 418 of this title;

(11) Service performed in the employ of a foreign government (including service as a consular or other officer or employee or a nondiplomatic representative);

(12) Service performed in the employ of an instrumentality wholly owned by a foreign government—

(A) If the service is of a character similar to that performed in foreign countries by employees of the United States Government or of an instrumentality thereof; and

(B) If the Secretary of State shall certify to the Secretary of the Treasury that the foreign government, with respect to whose instrumentality and employees thereof exemption is claimed, grants an equivalent exemption with respect to similar service performed in the foreign country by employees of the United States Government and of instrumentalities thereof;

(13) Service performed as a student nurse in the employ of a hospital or a nurses’ training school by an individual who is enrolled and is regularly attending classes in a nurses’ training school chartered or approved pursuant to State law;

(14)

(A) Service performed by an individual under the age of eighteen in the delivery or distribution of newspapers or shopping news, not including delivery or distribution to any point for subsequent delivery or distribution;

(B) Service performed by an individual in, and at the time of, the sale of newspapers or magazines to ultimate consumers, under an arrangement under which the newspapers or magazines are to be sold by him at a fixed price, his compensation being based on the retention of the excess of such price over the amount at which the newspapers or magazines are charged to him, whether or not he is guaranteed a minimum amount of compensation for such service, or is entitled to be credited with the unsold newspapers or magazines turned back;

(15) Service performed in the employ of an international organization entitled to enjoy privileges, exemptions, and immunities as an international organization under the International Organizations Immunities Act (59 Stat. 669) [22 U.S.C. 288 et seq.], except service which constitutes “employment” under subsection (r);

(16) Service performed by an individual under an arrangement with the owner or tenant of land pursuant to which—

(A) such individual undertakes to produce agricultural or horticultural commodities (including livestock, bees, poultry, and fur-bearing animals and wildlife) on such land,

(B) the agricultural or horticultural commodities produced by such individual, or the proceeds therefrom, are to be divided between such individual and such owner or tenant, and

(C) the amount of such individual’s share depends on the amount of the agricultural or horticultural commodities produced;

(17) Repealed. Pub. L. 113–295, div. A, title II, § 221(a)(99)(C)(ii), Dec. 19, 2014, 128 Stat. 4052.

(18) Service performed in Guam by a resident of the Republic of the Philippines while in Guam on a temporary basis as a nonimmigrant alien admitted to Guam pursuant to section 1101(a)(15)(H)(ii) of title 8;

(19) Service which is performed by a nonresident alien individual for the period he is temporarily present in the United States as a nonimmigrant under subparagraph (F), (J), (M), or (Q) of section 1101(a)(15) of title 8, and which is performed to carry out the purpose specified in subparagraph (F), (J), (M), or (Q) as the case may be;

(20) Service (other than service described in paragraph (3)(A)) performed by an individual on a boat engaged in catching fish or other forms of aquatic animal life under an arrangement with the owner or operator of such boat pursuant to which—

(A) such individual does not receive any additional compensation other than as provided in subparagraph (B) and other than cash remuneration—

(i) which does not exceed $100 per trip;

(ii) which is contingent on a minimum catch; and

(iii) which is paid solely for additional duties (such as mate, engineer, or cook) for which additional cash remuneration is traditional in the industry,

(B) such individual receives a share of the boat’s (or the boats’ in the case of a fishing operation involving more than one boat) catch of fish or other forms of aquatic animal life or a share of the proceeds from the sale of such catch, and

(C) the amount of such individual’s share depends on the amount of the boat’s (or boats’ in the case of a fishing operation involving more than one boat) catch of fish or other forms of aquatic animal life,

(21) Domestic service in a private home of the employer which—

(A) is performed in any year by an individual under the age of 18 during any portion of such year; and

(B) is not the principal occupation of such employee; or

(22) Service performed by members of Indian tribal councils as tribal council members in the employ of an Indian tribal government, except that this paragraph shall not apply in the case of service included under an agreement under section 418a of this title.

Source

  • 202042 U.S.C. § 410The Public Health and Welfare · Definitions relating to employment · for the purposes of this subchapter

The term “employment” means any service performed after 1936 and prior to 1951 which was employment for the purposes of this subchapter under the law applicable to the period in which such service was performed, and any service, of whatever nature, performed after 1950 (A) by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, or (B) outside the United States by a citizen or resident of the United States as an employee (i) of an American employer (as defined in subsection (e) of this section), or (ii) of a foreign affiliate (as defined in section 3121(l)(6) of the Internal Revenue Code of 1986) of an American employer during any period for which there is in effect an agreement, entered into pursuant to section 3121(l) of such Code, with respect to such affiliate, or (C) if it is service, regardless of where or by whom performed, which is designated as employment or recognized as equivalent to employment under an agreement entered into under section 433 of this title; except that, in the case of service performed after 1950, such term shall not include—

(1) Service performed by foreign agricultural workers lawfully admitted to the United States from the Bahamas, Jamaica, and the other British West Indies, or from any other foreign country or possession thereof, on a temporary basis to perform agricultural labor;

(2) Domestic service performed in a local college club, or local chapter of a college fraternity or sorority, by a student who is enrolled and is regularly attending classes at a school, college, or university;

(3)

(A) Service performed by a child under the age of 18 in the employ of his father or mother;

(B) Service not in the course of the employer’s trade or business, or domestic service in a private home of the employer, performed by an individual under the age of 21 in the employ of his father or mother, or performed by an individual in the employ of his spouse or son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service performed by an individual in the employ of his son or daughter if—

(i) the employer is a surviving spouse or a divorced individual and has not remarried, or has a spouse living in the home who has a mental or physical condition which results in such spouse’s being incapable of caring for a son, daughter, stepson, or stepdaughter (referred to in clause (ii)) for at least 4 continuous weeks in the calendar quarter in which the service is rendered, and

(ii) a son, daughter, stepson, or stepdaughter of such employer is living in the home, and

(iii) the son, daughter, stepson, or stepdaughter (referred to in clause (ii)) has not attained age 18 or has a mental or physical condition which requires the personal care and supervision of an adult for at least 4 continuous weeks in the calendar quarter in which the service is rendered;

(4) Service performed by an individual on or in connection with a vessel not an American vessel, or on or in connection with an aircraft not an American aircraft, if (A) the individual is employed on and in connection with such vessel or aircraft when outside the United States and (B)(i) such individual is not a citizen of the United States or (ii) the employer is not an American employer;

(5) Service performed in the employ of the United States or any instrumentality of the United States, if such service—

(A) would be excluded from the term “employment” for purposes of this subchapter if the provisions of paragraphs (5) and (6) of this subsection as in effect in January 1983 had remained in effect, and

(B) is performed by an individual who—

(i) has been continuously performing service described in subparagraph (A) since December 31, 1983, and for purposes of this clause—

(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after December 31, 1983, then such service shall be considered continuous,

(II) if an individual performing service described in subparagraph (A) returns to the performance of such service after being detailed or transferred to an international organization as described under section 3343 of subchapter III of chapter 33 of title 5 or under section 3581 of chapter 35 of such title, then the service performed for that organization shall be considered service described in subparagraph (A),

(III) if an individual performing service described in subparagraph (A) is reemployed or reinstated after being separated from such service for the purpose of accepting employment with the American Institute of Taiwan as provided under section 3310 of title 22, then the service performed for that Institute shall be considered service described in subparagraph (A),

(IV) if an individual performing service described in subparagraph (A) returns to the performance of such service after performing service as a member of a uniformed service (including, for purposes of this clause, service in the National Guard and temporary service in the Coast Guard Reserve) and after exercising restoration or reemployment rights as provided under chapter 43 of title 38, then the service so performed as a member of a uniformed service shall be considered service described in subparagraph (A), and

(V) if an individual performing service described in subparagraph (A) returns to the performance of such service after employment (by a tribal organization) to which section 5323(e)(2) of title 25 applies, then the service performed for that tribal organization shall be considered service described in subparagraph (A); or

(ii) is receiving an annuity from the Civil Service Retirement and Disability Fund, or benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services);

(C) service performed as the President or Vice President of the United States,

(D) service performed—

(i) in a position placed in the Executive Schedule under sections 5312 through 5317 of title 5,

(ii) as a noncareer appointee in the Senior Executive Service or a noncareer member of the Senior Foreign Service, or

(iii) in a position to which the individual is appointed by the President (or his designee) or the Vice President under section 105(a)(1), 106(a)(1), or 107(a)(1) or (b)(1) of title 3, if the maximum rate of basic pay for such position is at or above the rate for level V of the Executive Schedule,

(E) service performed as the Chief Justice of the United States, an Associate Justice of the Supreme Court, a judge of a United States court of appeals, a judge of a United States district court (including the district court of a territory), a judge of the United States Court of Federal Claims, a judge of the United States Court of International Trade, a judge of the United States Tax Court, a United States magistrate judge, or a referee in bankruptcy or United States bankruptcy judge,

(F) service performed as a Member, Delegate, or Resident Commissioner of or to the Congress,

(G) any other service in the legislative branch of the Federal Government if such service—

(i) is performed by an individual who was not subject to subchapter III of chapter 83 of title 5 or to another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), on December 31, 1983, or

(ii) is performed by an individual who has, at any time after December 31, 1983, received a lump-sum payment under section 8342(a) of title 5 or under the corresponding provision of the law establishing the other retirement system described in clause (i), or

(iii) is performed by an individual after such individual has otherwise ceased to be subject to subchapter III of chapter 83 of title 5, (without having an application pending for coverage under such subchapter), while performing service in the legislative branch (determined without regard to the provisions of subparagraph (B) relating to continuity of employment), for any period of time after December 31, 1983,

(H) service performed by an individual—

(i) on or after the effective date of an election by such individual, under section 301 of the Federal Employees’ Retirement System Act of 1986, section 2157 of title 50, or the Federal Employees’ Retirement System Open Enrollment Act of 1997 1 to become subject to the Federal Employees’ Retirement System provided in chapter 84 of title 5, or

(ii) on or after the effective date of an election by such individual, under regulations issued under section 860 of the Foreign Service Act of 1980 [22 U.S.C. 4071i], to become subject to the Foreign Service Pension System provided in subchapter II of chapter 8 of title I of such Act [22 U.S.C. 4071 et seq.];

(6) Service performed in the employ of the United States or any instrumentality of the United States if such service is performed—

(A) in a penal institution of the United States by an inmate thereof;

(B) by any individual as an employee included under section 5351(2) of title 5 (relating to certain interns, student nurses, and other student employees of hospitals of the Federal Government), other than as a medical or dental intern or a medical or dental resident in training; or

(C) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency;

(7) Service performed in the employ of a State, or any political subdivision thereof, or any instrumentality of any one or more of the foregoing which is wholly owned thereby, except that this paragraph shall not apply in the case of—

(A) service included under an agreement under section 418 of this title,

(B) service which, under subsection (k) of this section, constitutes covered transportation service,

(C) service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof (including a member of the legislature of any such Government or political subdivision), and, for purposes of this subchapter—

(i) any person whose service as such an officer or employee is not covered by a retirement system established by a law of the United States shall not, with respect to such service, be regarded as an officer or employee of the United States or any agency or instrumentality thereof, and

(ii) the remuneration for service described in clause (i) (including fees paid to a public official) shall be deemed to have been paid by the Government of Guam or the Government of American Samoa or by a political subdivision thereof or an instrumentality of any one or more of the foregoing which is wholly owned thereby, whichever is appropriate,

(D) service performed in the employ of the District of Columbia or any instrumentality which is wholly owned thereby, if such service is not covered by a retirement system established by a law of the United States (other than the Federal Employees Retirement System provided in chapter 84 of title 5); except that the provisions of this subparagraph shall not be applicable to service performed—

(i) in a hospital or penal institution by a patient or inmate thereof;

(ii) by any individual as an employee included under section 5351(2) of title 5 (relating to certain interns, student nurses, and other student employees of hospitals of the District of Columbia Government), other than as a medical or dental intern or as a medical or dental resident in training;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency; or

(iv) by a member of a board, committee, or council of the District of Columbia, paid on a per diem, meeting, or other fee basis,

(E) service performed in the employ of the Government of Guam (or any instrumentality which is wholly owned by such Government) by an employee properly classified as a temporary or intermittent employee, if such service is not covered by a retirement system established by a law of Guam; except that (i) the provisions of this subparagraph shall not be applicable to services performed by an elected official or a member of the legislature or in a hospital or penal institution by a patient or inmate thereof, and (ii) for purposes of this subparagraph, clauses (i) and (ii) of subparagraph (C) shall apply, or

(F) service in the employ of a State (other than the District of Columbia, Guam, or American Samoa), of any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, by an individual who is not a member of a retirement system of such State, political subdivision, or instrumentality, except that the provisions of this subparagraph shall not be applicable to service performed—

(i) by an individual who is employed to relieve such individual from unemployment;

(ii) in a hospital, home, or other institution by a patient or inmate thereof;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency;

(iv) by an election official or election worker if the remuneration paid in a calendar year for such service is less than $1,000 with respect to service performed during any calendar year commencing on or after January 1, 1995, ending on or before December 31, 1999, and the adjusted amount determined under section 418(c)(8)(B) of this title for any calendar year commencing on or after January 1, 2000, with respect to service performed during such calendar year; or

(v) by an employee in a position compensated solely on a fee basis which is treated pursuant to section 411(c)(2)(E) of this title as a trade or business for purposes of inclusion of such fees in net earnings from self employment;

(8)

(A) Service performed by a duly ordained, commissioned, or licensed minister of a church in the exercise of his ministry or by a member of a religious order in the exercise of duties required by such order, except that this subparagraph shall not apply to service performed by a member of such an order in the exercise of such duties, if an election of coverage under section 3121(r) of the Internal Revenue Code of 1986 is in effect with respect to such order, or with respect to the autonomous subdivision thereof to which such member belongs;

(B) Service performed in the employ of a church or qualified church-controlled organization if such church or organization has in effect an election under section 3121(w) of the Internal Revenue Code of 1986, other than service in an unrelated trade or business (within the meaning of section 513(a) of such Code);

(9) Service performed by an individual as an employee or employee representative as defined in section 3231 of the Internal Revenue Code of 1986;

(10) Service performed in the employ of—

(A) a school, college, or university, or

(B) an organization described in section 509(a)(3) of the Internal Revenue Code of 1986 if the organization is organized, and at all times thereafter is operated, exclusively for the benefit of, to perform the functions of, or to carry out the purposes of a school, college, or university and is operated, supervised, or controlled by or in connection with such school, college, or university, unless it is a school, college, or university of a State or a political subdivision thereof and the services in its employ performed by a student referred to in section 418(c)(5) of this title are covered under the agreement between the Commissioner of Social Security and such State entered into pursuant to section 418 of this title;

(11) Service performed in the employ of a foreign government (including service as a consular or other officer or employee or a nondiplomatic representative);

(12) Service performed in the employ of an instrumentality wholly owned by a foreign government—

(A) If the service is of a character similar to that performed in foreign countries by employees of the United States Government or of an instrumentality thereof; and

(B) If the Secretary of State shall certify to the Secretary of the Treasury that the foreign government, with respect to whose instrumentality and employees thereof exemption is claimed, grants an equivalent exemption with respect to similar service performed in the foreign country by employees of the United States Government and of instrumentalities thereof;

(13) Service performed as a student nurse in the employ of a hospital or a nurses’ training school by an individual who is enrolled and is regularly attending classes in a nurses’ training school chartered or approved pursuant to State law;

(14)

(A) Service performed by an individual under the age of eighteen in the delivery or distribution of newspapers or shopping news, not including delivery or distribution to any point for subsequent delivery or distribution;

(B) Service performed by an individual in, and at the time of, the sale of newspapers or magazines to ultimate consumers, under an arrangement under which the newspapers or magazines are to be sold by him at a fixed price, his compensation being based on the retention of the excess of such price over the amount at which the newspapers or magazines are charged to him, whether or not he is guaranteed a minimum amount of compensation for such service, or is entitled to be credited with the unsold newspapers or magazines turned back;

(15) Service performed in the employ of an international organization entitled to enjoy privileges, exemptions, and immunities as an international organization under the International Organizations Immunities Act (59 Stat. 669) [22 U.S.C. 288 et seq.], except service which constitutes “employment” under subsection (r) of this section;

(16) Service performed by an individual under an arrangement with the owner or tenant of land pursuant to which—

(A) such individual undertakes to produce agricultural or horticultural commodities (including livestock, bees, poultry, and fur-bearing animals and wildlife) on such land,

(B) the agricultural or horticultural commodities produced by such individual, or the proceeds therefrom, are to be divided between such individual and such owner or tenant, and

(C) the amount of such individual’s share depends on the amount of the agricultural or horticultural commodities produced;

(17) Repealed. Pub. L. 113–295, div. A, title II, § 221(a)(99)(C)(ii), Dec. 19, 2014, 128 Stat. 4052.

(18) Service performed in Guam by a resident of the Republic of the Philippines while in Guam on a temporary basis as a nonimmigrant alien admitted to Guam pursuant to section 1101(a)(15)(H)(ii) of title 8;

(19) Service which is performed by a nonresident alien individual for the period he is temporarily present in the United States as a nonimmigrant under subparagraph (F), (J), (M), or (Q) of section 1101(a)(15) of title 8, and which is performed to carry out the purpose specified in subparagraph (F), (J), (M), or (Q) as the case may be;

(20) Service (other than service described in paragraph (3)(A)) performed by an individual on a boat engaged in catching fish or other forms of aquatic animal life under an arrangement with the owner or operator of such boat pursuant to which—

(A) such individual does not receive any additional compensation other than as provided in subparagraph (B) and other than cash remuneration—

(i) which does not exceed $100 per trip;

(ii) which is contingent on a minimum catch; and

(iii) which is paid solely for additional duties (such as mate, engineer, or cook) for which additional cash remuneration is traditional in the industry,

(B) such individual receives a share of the boat’s (or the boats’ in the case of a fishing operation involving more than one boat) catch of fish or other forms of aquatic animal life or a share of the proceeds from the sale of such catch, and

(C) the amount of such individual’s share depends on the amount of the boat’s (or boats’ in the case of a fishing operation involving more than one boat) catch of fish or other forms of aquatic animal life,

(21) Domestic service in a private home of the employer which—

(A) is performed in any year by an individual under the age of 18 during any portion of such year; and

(B) is not the principal occupation of such employee.

Source

  • 201642 U.S.C. § 410The Public Health and Welfare · Definitions relating to employment · for the purposes of this subchapter

The term “employment” means any service performed after 1936 and prior to 1951 which was employment for the purposes of this subchapter under the law applicable to the period in which such service was performed, and any service, of whatever nature, performed after 1950 (A) by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, or (B) outside the United States by a citizen or resident of the United States as an employee (i) of an American employer (as defined in subsection (e) of this section), or (ii) of a foreign affiliate (as defined in section 3121(l)(6) of the Internal Revenue Code of 1986) of an American employer during any period for which there is in effect an agreement, entered into pursuant to section 3121(l) of such Code, with respect to such affiliate, or (C) if it is service, regardless of where or by whom performed, which is designated as employment or recognized as equivalent to employment under an agreement entered into under section 433 of this title; except that, in the case of service performed after 1950, such term shall not include—

(1) Service performed by foreign agricultural workers lawfully admitted to the United States from the Bahamas, Jamaica, and the other British West Indies, or from any other foreign country or possession thereof, on a temporary basis to perform agricultural labor;

(2) Domestic service performed in a local college club, or local chapter of a college fraternity or sorority, by a student who is enrolled and is regularly attending classes at a school, college, or university;

(3)

(A) Service performed by a child under the age of 18 in the employ of his father or mother;

(B) Service not in the course of the employer’s trade or business, or domestic service in a private home of the employer, performed by an individual under the age of 21 in the employ of his father or mother, or performed by an individual in the employ of his spouse or son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service performed by an individual in the employ of his son or daughter if—

(i) the employer is a surviving spouse or a divorced individual and has not remarried, or has a spouse living in the home who has a mental or physical condition which results in such spouse’s being incapable of caring for a son, daughter, stepson, or stepdaughter (referred to in clause (ii)) for at least 4 continuous weeks in the calendar quarter in which the service is rendered, and

(ii) a son, daughter, stepson, or stepdaughter of such employer is living in the home, and

(iii) the son, daughter, stepson, or stepdaughter (referred to in clause (ii)) has not attained age 18 or has a mental or physical condition which requires the personal care and supervision of an adult for at least 4 continuous weeks in the calendar quarter in which the service is rendered;

(4) Service performed by an individual on or in connection with a vessel not an American vessel, or on or in connection with an aircraft not an American aircraft, if (A) the individual is employed on and in connection with such vessel or aircraft when outside the United States and (B)(i) such individual is not a citizen of the United States or (ii) the employer is not an American employer;

(5) Service performed in the employ of the United States or any instrumentality of the United States, if such service—

(A) would be excluded from the term “employment” for purposes of this subchapter if the provisions of paragraphs (5) and (6) of this subsection as in effect in January 1983 had remained in effect, and

(B) is performed by an individual who—

(i) has been continuously performing service described in subparagraph (A) since December 31, 1983, and for purposes of this clause—

(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after December 31, 1983, then such service shall be considered continuous,

(II) if an individual performing service described in subparagraph (A) returns to the performance of such service after being detailed or transferred to an international organization as described under section 3343 of subchapter III of chapter 33 of title 5 or under section 3581 of chapter 35 of such title, then the service performed for that organization shall be considered service described in subparagraph (A),

(III) if an individual performing service described in subparagraph (A) is reemployed or reinstated after being separated from such service for the purpose of accepting employment with the American Institute of Taiwan as provided under section 3310 of title 22, then the service performed for that Institute shall be considered service described in subparagraph (A),

(IV) if an individual performing service described in subparagraph (A) returns to the performance of such service after performing service as a member of a uniformed service (including, for purposes of this clause, service in the National Guard and temporary service in the Coast Guard Reserve) and after exercising restoration or reemployment rights as provided under chapter 43 of title 38, then the service so performed as a member of a uniformed service shall be considered service described in subparagraph (A), and

(V) if an individual performing service described in subparagraph (A) returns to the performance of such service after employment (by a tribal organization) to which section 5323(e)(2) of title 25 applies, then the service performed for that tribal organization shall be considered service described in subparagraph (A); or

(ii) is receiving an annuity from the Civil Service Retirement and Disability Fund, or benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services);

(C) service performed as the President or Vice President of the United States,

(D) service performed—

(i) in a position placed in the Executive Schedule under sections 5312 through 5317 of title 5,

(ii) as a noncareer appointee in the Senior Executive Service or a noncareer member of the Senior Foreign Service, or

(iii) in a position to which the individual is appointed by the President (or his designee) or the Vice President under section 105(a)(1), 106(a)(1), or 107(a)(1) or (b)(1) of title 3, if the maximum rate of basic pay for such position is at or above the rate for level V of the Executive Schedule,

(E) service performed as the Chief Justice of the United States, an Associate Justice of the Supreme Court, a judge of a United States court of appeals, a judge of a United States district court (including the district court of a territory), a judge of the United States Court of Federal Claims, a judge of the United States Court of International Trade, a judge or special trial judge of the United States Tax Court, a United States magistrate judge, or a referee in bankruptcy or United States bankruptcy judge,

(F) service performed as a Member, Delegate, or Resident Commissioner of or to the Congress,

(G) any other service in the legislative branch of the Federal Government if such service—

(i) is performed by an individual who was not subject to subchapter III of chapter 83 of title 5 or to another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), on December 31, 1983, or

(ii) is performed by an individual who has, at any time after December 31, 1983, received a lump-sum payment under section 8342(a) of title 5 or under the corresponding provision of the law establishing the other retirement system described in clause (i), or

(iii) is performed by an individual after such individual has otherwise ceased to be subject to subchapter III of chapter 83 of title 5, (without having an application pending for coverage under such subchapter), while performing service in the legislative branch (determined without regard to the provisions of subparagraph (B) relating to continuity of employment), for any period of time after December 31, 1983,

(H) service performed by an individual—

(i) on or after the effective date of an election by such individual, under section 301 of the Federal Employees’ Retirement System Act of 1986, section 2157 of title 50, or the Federal Employees’ Retirement System Open Enrollment Act of 1997 1 to become subject to the Federal Employees’ Retirement System provided in chapter 84 of title 5, or

(ii) on or after the effective date of an election by such individual, under regulations issued under section 860 of the Foreign Service Act of 1980 [22 U.S.C. 4071i], to become subject to the Foreign Service Pension System provided in subchapter II of chapter 8 of title I of such Act [22 U.S.C. 4071 et seq.];

(6) Service performed in the employ of the United States or any instrumentality of the United States if such service is performed—

(A) in a penal institution of the United States by an inmate thereof;

(B) by any individual as an employee included under section 5351(2) of title 5 (relating to certain interns, student nurses, and other student employees of hospitals of the Federal Government), other than as a medical or dental intern or a medical or dental resident in training; or

(C) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency;

(7) Service performed in the employ of a State, or any political subdivision thereof, or any instrumentality of any one or more of the foregoing which is wholly owned thereby, except that this paragraph shall not apply in the case of—

(A) service included under an agreement under section 418 of this title,

(B) service which, under subsection (k), constitutes covered transportation service,

(C) service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof (including a member of the legislature of any such Government or political subdivision), and, for purposes of this subchapter—

(i) any person whose service as such an officer or employee is not covered by a retirement system established by a law of the United States shall not, with respect to such service, be regarded as an officer or employee of the United States or any agency or instrumentality thereof, and

(ii) the remuneration for service described in clause (i) (including fees paid to a public official) shall be deemed to have been paid by the Government of Guam or the Government of American Samoa or by a political subdivision thereof or an instrumentality of any one or more of the foregoing which is wholly owned thereby, whichever is appropriate,

(D) service performed in the employ of the District of Columbia or any instrumentality which is wholly owned thereby, if such service is not covered by a retirement system established by a law of the United States (other than the Federal Employees Retirement System provided in chapter 84 of title 5); except that the provisions of this subparagraph shall not be applicable to service performed—

(i) in a hospital or penal institution by a patient or inmate thereof;

(ii) by any individual as an employee included under section 5351(2) of title 5 (relating to certain interns, student nurses, and other student employees of hospitals of the District of Columbia Government), other than as a medical or dental intern or as a medical or dental resident in training;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency; or

(iv) by a member of a board, committee, or council of the District of Columbia, paid on a per diem, meeting, or other fee basis,

(E) service performed in the employ of the Government of Guam (or any instrumentality which is wholly owned by such Government) by an employee properly classified as a temporary or intermittent employee, if such service is not covered by a retirement system established by a law of Guam; except that (i) the provisions of this subparagraph shall not be applicable to services performed by an elected official or a member of the legislature or in a hospital or penal institution by a patient or inmate thereof, and (ii) for purposes of this subparagraph, clauses (i) and (ii) of subparagraph (C) shall apply, or

(F) service in the employ of a State (other than the District of Columbia, Guam, or American Samoa), of any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, by an individual who is not a member of a retirement system of such State, political subdivision, or instrumentality, except that the provisions of this subparagraph shall not be applicable to service performed—

(i) by an individual who is employed to relieve such individual from unemployment;

(ii) in a hospital, home, or other institution by a patient or inmate thereof;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency;

(iv) by an election official or election worker if the remuneration paid in a calendar year for such service is less than $1,000 with respect to service performed during any calendar year commencing on or after January 1, 1995, ending on or before December 31, 1999, and the adjusted amount determined under section 418(c)(8)(B) of this title for any calendar year commencing on or after January 1, 2000, with respect to service performed during such calendar year; or

(v) by an employee in a position compensated solely on a fee basis which is treated pursuant to section 411(c)(2)(E) of this title as a trade or business for purposes of inclusion of such fees in net earnings from self employment;

(8)

(A) Service performed by a duly ordained, commissioned, or licensed minister of a church in the exercise of his ministry or by a member of a religious order in the exercise of duties required by such order, except that this subparagraph shall not apply to service performed by a member of such an order in the exercise of such duties, if an election of coverage under section 3121(r) of the Internal Revenue Code of 1986 is in effect with respect to such order, or with respect to the autonomous subdivision thereof to which such member belongs;

(B) Service performed in the employ of a church or qualified church-controlled organization if such church or organization has in effect an election under section 3121(w) of the Internal Revenue Code of 1986, other than service in an unrelated trade or business (within the meaning of section 513(a) of such Code);

(9) Service performed by an individual as an employee or employee representative as defined in section 3231 of the Internal Revenue Code of 1986;

(10) Service performed in the employ of—

(A) a school, college, or university, or

(B) an organization described in section 509(a)(3) of the Internal Revenue Code of 1986 if the organization is organized, and at all times thereafter is operated, exclusively for the benefit of, to perform the functions of, or to carry out the purposes of a school, college, or university and is operated, supervised, or controlled by or in connection with such school, college, or university, unless it is a school, college, or university of a State or a political subdivision thereof and the services in its employ performed by a student referred to in section 418(c)(5) of this title are covered under the agreement between the Commissioner of Social Security and such State entered into pursuant to section 418 of this title;

(11) Service performed in the employ of a foreign government (including service as a consular or other officer or employee or a nondiplomatic representative);

(12) Service performed in the employ of an instrumentality wholly owned by a foreign government—

(A) If the service is of a character similar to that performed in foreign countries by employees of the United States Government or of an instrumentality thereof; and

(B) If the Secretary of State shall certify to the Secretary of the Treasury that the foreign government, with respect to whose instrumentality and employees thereof exemption is claimed, grants an equivalent exemption with respect to similar service performed in the foreign country by employees of the United States Government and of instrumentalities thereof;

(13) Service performed as a student nurse in the employ of a hospital or a nurses’ training school by an individual who is enrolled and is regularly attending classes in a nurses’ training school chartered or approved pursuant to State law;

(14)

(A) Service performed by an individual under the age of eighteen in the delivery or distribution of newspapers or shopping news, not including delivery or distribution to any point for subsequent delivery or distribution;

(B) Service performed by an individual in, and at the time of, the sale of newspapers or magazines to ultimate consumers, under an arrangement under which the newspapers or magazines are to be sold by him at a fixed price, his compensation being based on the retention of the excess of such price over the amount at which the newspapers or magazines are charged to him, whether or not he is guaranteed a minimum amount of compensation for such service, or is entitled to be credited with the unsold newspapers or magazines turned back;

(15) Service performed in the employ of an international organization entitled to enjoy privileges, exemptions, and immunities as an international organization under the International Organizations Immunities Act (59 Stat. 669) [22 U.S.C. 288 et seq.], except service which constitutes “employment” under subsection (r);

(16) Service performed by an individual under an arrangement with the owner or tenant of land pursuant to which—

(A) such individual undertakes to produce agricultural or horticultural commodities (including livestock, bees, poultry, and fur-bearing animals and wildlife) on such land,

(B) the agricultural or horticultural commodities produced by such individual, or the proceeds therefrom, are to be divided between such individual and such owner or tenant, and

(C) the amount of such individual’s share depends on the amount of the agricultural or horticultural commodities produced;

(17) Repealed. Pub. L. 113–295, div. A, title II, § 221(a)(99)(C)(ii), Dec. 19, 2014, 128 Stat. 4052.

(18) Service performed in Guam by a resident of the Republic of the Philippines while in Guam on a temporary basis as a nonimmigrant alien admitted to Guam pursuant to section 1101(a)(15)(H)(ii) of title 8;

(19) Service which is performed by a nonresident alien individual for the period he is temporarily present in the United States as a nonimmigrant under subparagraph (F), (J), (M), or (Q) of section 1101(a)(15) of title 8, and which is performed to carry out the purpose specified in subparagraph (F), (J), (M), or (Q) as the case may be;

(20) Service (other than service described in paragraph (3)(A)) performed by an individual on a boat engaged in catching fish or other forms of aquatic animal life under an arrangement with the owner or operator of such boat pursuant to which—

(A) such individual does not receive any additional compensation other than as provided in subparagraph (B) and other than cash remuneration—

(i) which does not exceed $100 per trip;

(ii) which is contingent on a minimum catch; and

(iii) which is paid solely for additional duties (such as mate, engineer, or cook) for which additional cash remuneration is traditional in the industry,

(B) such individual receives a share of the boat’s (or the boats’ in the case of a fishing operation involving more than one boat) catch of fish or other forms of aquatic animal life or a share of the proceeds from the sale of such catch, and

(C) the amount of such individual’s share depends on the amount of the boat’s (or boats’ in the case of a fishing operation involving more than one boat) catch of fish or other forms of aquatic animal life,

(21) Domestic service in a private home of the employer which—

(A) is performed in any year by an individual under the age of 18 during any portion of such year; and

(B) is not the principal occupation of such employee; or

(22) Service performed by members of Indian tribal councils as tribal council members in the employ of an Indian tribal government, except that this paragraph shall not apply in the case of service included under an agreement under section 418a of this title.

Source

The term "employment" means any service performed after 1936 and prior to 1951 which was employment for the purposes of this subchapter under the law applicable to the period in which such service was performed, and any service, of whatever nature, performed after 1950 (A) by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, or (B) outside the United States by a citizen or resident of the United States as an employee (i) of an American employer (as defined in subsection (e) of this section), or (ii) of a foreign affiliate (as defined in section 3121(l)(6) of the Internal Revenue Code of 1986) of an American employer during any period for which there is in effect an agreement, entered into pursuant to section 3121(l) of such Code, with respect to such affiliate, or (C) if it is service, regardless of where or by whom performed, which is designated as employment or recognized as equivalent to employment under an agreement entered into under section 433 of this title; except that, in the case of service performed after 1950, such term shall not include—

(1) Service performed by foreign agricultural workers lawfully admitted to the United States from the Bahamas, Jamaica, and the other British West Indies, or from any other foreign country or possession thereof, on a temporary basis to perform agricultural labor;

(2) Domestic service performed in a local college club, or local chapter of a college fraternity or sorority, by a student who is enrolled and is regularly attending classes at a school, college, or university;

(3) (A) Service performed by a child under the age of 18 in the employ of his father or mother;

(B) Service not in the course of the employer's trade or business, or domestic service in a private home of the employer, performed by an individual under the age of 21 in the employ of his father or mother, or performed by an individual in the employ of his spouse or son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service performed by an individual in the employ of his son or daughter if—

(i) the employer is a surviving spouse or a divorced individual and has not remarried, or has a spouse living in the home who has a mental or physical condition which results in such spouse's being incapable of caring for a son, daughter, stepson, or stepdaughter (referred to in clause (ii)) for at least 4 continuous weeks in the calendar quarter in which the service is rendered, and

(ii) a son, daughter, stepson, or stepdaughter of such employer is living in the home, and

(iii) the son, daughter, stepson, or stepdaughter (referred to in clause (ii)) has not attained age 18 or has a mental or physical condition which requires the personal care and supervision of an adult for at least 4 continuous weeks in the calendar quarter in which the service is rendered;

(4) Service performed by an individual on or in connection with a vessel not an American vessel, or on or in connection with an aircraft not an American aircraft, if (A) the individual is employed on and in connection with such vessel or aircraft when outside the United States and (B)(i) such individual is not a citizen of the United States or (ii) the employer is not an American employer;

(5) Service performed in the employ of the United States or any instrumentality of the United States, if such service—

(A) would be excluded from the term "employment" for purposes of this subchapter if the provisions of paragraphs (5) and (6) of this subsection as in effect in January 1983 had remained in effect, and

(B) is performed by an individual who—

(i) has been continuously performing service described in subparagraph (A) since December 31, 1983, and for purposes of this clause—

(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after December 31, 1983, then such service shall be considered continuous,

(II) if an individual performing service described in subparagraph (A) returns to the performance of such service after being detailed or transferred to an international organization as described under section 3343 of subchapter III of chapter 33 of title 5 or under section 3581 of chapter 35 of such title, then the service performed for that organization shall be considered service described in subparagraph (A),

(III) if an individual performing service described in subparagraph (A) is reemployed or reinstated after being separated from such service for the purpose of accepting employment with the American Institute of Taiwan as provided under section 3310 of title 22, then the service performed for that Institute shall be considered service described in subparagraph (A),

(IV) if an individual performing service described in subparagraph (A) returns to the performance of such service after performing service as a member of a uniformed service (including, for purposes of this clause, service in the National Guard and temporary service in the Coast Guard Reserve) and after exercising restoration or reemployment rights as provided under chapter 43 of title 38, then the service so performed as a member of a uniformed service shall be considered service described in subparagraph (A), and

(V) if an individual performing service described in subparagraph (A) returns to the performance of such service after employment (by a tribal organization) to which section 5323(e)(2) of title 25 applies, then the service performed for that tribal organization shall be considered service described in subparagraph (A); or

(ii) is receiving an annuity from the Civil Service Retirement and Disability Fund, or benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services);

except that this paragraph shall not apply with respect to any such service performed on or after any date on which such individual performs—

(C) service performed as the President or Vice President of the United States,

(D) service performed—

(i) in a position placed in the Executive Schedule under sections 5312 through 5317 of title 5,

(ii) as a noncareer appointee in the Senior Executive Service or a noncareer member of the Senior Foreign Service, or

(iii) in a position to which the individual is appointed by the President (or his designee) or the Vice President under section 105(a)(1), 106(a)(1), or 107(a)(1) or (b)(1) of title 3, if the maximum rate of basic pay for such position is at or above the rate for level V of the Executive Schedule,

(E) service performed as the Chief Justice of the United States, an Associate Justice of the Supreme Court, a judge of a United States court of appeals, a judge of a United States district court (including the district court of a territory), a judge of the United States Court of Federal Claims, a judge of the United States Court of International Trade, a judge of the United States Tax Court, a United States magistrate judge, or a referee in bankruptcy or United States bankruptcy judge,

(F) service performed as a Member, Delegate, or Resident Commissioner of or to the Congress,

(G) any other service in the legislative branch of the Federal Government if such service—

(i) is performed by an individual who was not subject to subchapter III of chapter 83 of title 5 or to another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), on December 31, 1983, or

(ii) is performed by an individual who has, at any time after December 31, 1983, received a lump-sum payment under section 8342(a) of title 5 or under the corresponding provision of the law establishing the other retirement system described in clause (i), or

(iii) is performed by an individual after such individual has otherwise ceased to be subject to subchapter III of chapter 83 of title 5, (without having an application pending for coverage under such subchapter), while performing service in the legislative branch (determined without regard to the provisions of subparagraph (B) relating to continuity of employment), for any period of time after December 31, 1983,

and for purposes of this subparagraph (G) an individual is subject to such subchapter III or to any such other retirement system at any time only if (a) such individual's pay is subject to deductions, contributions, or similar payments (concurrent with the service being performed at that time) under section 8334(a) of such title 5 or the corresponding provision of the law establishing such other system, or (in a case to which section 8332(k)(1) of such title applies) such individual is making payments of amounts equivalent to such deductions, contributions, or similar payments while on leave without pay, or (b) such individual is receiving an annuity from the Civil Service Retirement and Disability Fund, or is receiving benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), or

(H) service performed by an individual—

(i) on or after the effective date of an election by such individual, under section 301 of the Federal Employees' Retirement System Act of 1986, section 2157 of title 50, or the Federal Employees' Retirement System Open Enrollment Act of 1997 1 to become subject to the Federal Employees' Retirement System provided in chapter 84 of title 5, or

(ii) on or after the effective date of an election by such individual, under regulations issued under section 860 of the Foreign Service Act of 1980 [22 U.S.C. 4071i], to become subject to the Foreign Service Pension System provided in subchapter II of chapter 8 of title I of such Act [22 U.S.C. 4071 et seq.];

(6) Service performed in the employ of the United States or any instrumentality of the United States if such service is performed—

(A) in a penal institution of the United States by an inmate thereof;

(B) by any individual as an employee included under section 5351(2) of title 5 (relating to certain interns, student nurses, and other student employees of hospitals of the Federal Government), other than as a medical or dental intern or a medical or dental resident in training; or

(C) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency;

(7) Service performed in the employ of a State, or any political subdivision thereof, or any instrumentality of any one or more of the foregoing which is wholly owned thereby, except that this paragraph shall not apply in the case of—

(A) service included under an agreement under section 418 of this title,

(B) service which, under subsection (k), constitutes covered transportation service,

(C) service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof (including a member of the legislature of any such Government or political subdivision), and, for purposes of this subchapter—

(i) any person whose service as such an officer or employee is not covered by a retirement system established by a law of the United States shall not, with respect to such service, be regarded as an officer or employee of the United States or any agency or instrumentality thereof, and

(ii) the remuneration for service described in clause (i) (including fees paid to a public official) shall be deemed to have been paid by the Government of Guam or the Government of American Samoa or by a political subdivision thereof or an instrumentality of any one or more of the foregoing which is wholly owned thereby, whichever is appropriate,

(D) service performed in the employ of the District of Columbia or any instrumentality which is wholly owned thereby, if such service is not covered by a retirement system established by a law of the United States (other than the Federal Employees Retirement System provided in chapter 84 of title 5); except that the provisions of this subparagraph shall not be applicable to service performed—

(i) in a hospital or penal institution by a patient or inmate thereof;

(ii) by any individual as an employee included under section 5351(2) of title 5 (relating to certain interns, student nurses, and other student employees of hospitals of the District of Columbia Government), other than as a medical or dental intern or as a medical or dental resident in training;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency; or

(iv) by a member of a board, committee, or council of the District of Columbia, paid on a per diem, meeting, or other fee basis,

(E) service performed in the employ of the Government of Guam (or any instrumentality which is wholly owned by such Government) by an employee properly classified as a temporary or intermittent employee, if such service is not covered by a retirement system established by a law of Guam; except that (i) the provisions of this subparagraph shall not be applicable to services performed by an elected official or a member of the legislature or in a hospital or penal institution by a patient or inmate thereof, and (ii) for purposes of this subparagraph, clauses (i) and (ii) of subparagraph (C) shall apply, or

(F) service in the employ of a State (other than the District of Columbia, Guam, or American Samoa), of any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, by an individual who is not a member of a retirement system of such State, political subdivision, or instrumentality, except that the provisions of this subparagraph shall not be applicable to service performed—

(i) by an individual who is employed to relieve such individual from unemployment;

(ii) in a hospital, home, or other institution by a patient or inmate thereof;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency;

(iv) by an election official or election worker if the remuneration paid in a calendar year for such service is less than $1,000 with respect to service performed during any calendar year commencing on or after January 1, 1995, ending on or before December 31, 1999, and the adjusted amount determined under section 418(c)(8)(B) of this title for any calendar year commencing on or after January 1, 2000, with respect to service performed during such calendar year; or

(v) by an employee in a position compensated solely on a fee basis which is treated pursuant to section 411(c)(2)(E) of this title as a trade or business for purposes of inclusion of such fees in net earnings from self employment;

Source

The term "employment" means any service performed after 1936 and prior to 1951 which was employment for the purposes of this subchapter under the law applicable to the period in which such service was performed, and any service, of whatever nature, performed after 1950 (A) by an employee for the person employing him, irrespective of the citizenship or residence of either, (i) within the United States, or (ii) on or in connection with an American vessel or American aircraft under a contract of service which is entered into within the United States or during the performance of which and while the employee is employed on the vessel or aircraft it touches at a port in the United States, if the employee is employed on and in connection with such vessel or aircraft when outside the United States, or (B) outside the United States by a citizen or resident of the United States as an employee (i) of an American employer (as defined in subsection (e) of this section), or (ii) of a foreign affiliate (as defined in section 3121(l)(6) of the Internal Revenue Code of 1986) of an American employer during any period for which there is in effect an agreement, entered into pursuant to section 3121(l) of such Code, with respect to such affiliate, or (C) if it is service, regardless of where or by whom performed, which is designated as employment or recognized as equivalent to employment under an agreement entered into under section 433 of this title; except that, in the case of service performed after 1950, such term shall not include—

(1) Service performed by foreign agricultural workers lawfully admitted to the United States from the Bahamas, Jamaica, and the other British West Indies, or from any other foreign country or possession thereof, on a temporary basis to perform agricultural labor;

(2) Domestic service performed in a local college club, or local chapter of a college fraternity or sorority, by a student who is enrolled and is regularly attending classes at a school, college, or university;

(3) (A) Service performed by a child under the age of 18 in the employ of his father or mother;

(B) Service not in the course of the employer's trade or business, or domestic service in a private home of the employer, performed by an individual under the age of 21 in the employ of his father or mother, or performed by an individual in the employ of his spouse or son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service performed by an individual in the employ of his son or daughter if—

(i) the employer is a surviving spouse or a divorced individual and has not remarried, or has a spouse living in the home who has a mental or physical condition which results in such spouse's being incapable of caring for a son, daughter, stepson, or stepdaughter (referred to in clause (ii)) for at least 4 continuous weeks in the calendar quarter in which the service is rendered, and

(ii) a son, daughter, stepson, or stepdaughter of such employer is living in the home, and

(iii) the son, daughter, stepson, or stepdaughter (referred to in clause (ii)) has not attained age 18 or has a mental or physical condition which requires the personal care and supervision of an adult for at least 4 continuous weeks in the calendar quarter in which the service is rendered;

(4) Service performed by an individual on or in connection with a vessel not an American vessel, or on or in connection with an aircraft not an American aircraft, if (A) the individual is employed on and in connection with such vessel or aircraft when outside the United States and (B)(i) such individual is not a citizen of the United States or (ii) the employer is not an American employer;

(5) Service performed in the employ of the United States or any instrumentality of the United States, if such service—

(A) would be excluded from the term "employment" for purposes of this subchapter if the provisions of paragraphs (5) and (6) of this subsection as in effect in January 1983 had remained in effect, and

(B) is performed by an individual who—

(i) has been continuously performing service described in subparagraph (A) since December 31, 1983, and for purposes of this clause—

(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after December 31, 1983, then such service shall be considered continuous,

(II) if an individual performing service described in subparagraph (A) returns to the performance of such service after being detailed or transferred to an international organization as described under section 3343 of subchapter III of chapter 33 of title 5 or under section 3581 of chapter 35 of such title, then the service performed for that organization shall be considered service described in subparagraph (A),

(III) if an individual performing service described in subparagraph (A) is reemployed or reinstated after being separated from such service for the purpose of accepting employment with the American Institute of Taiwan as provided under section 3310 of title 22, then the service performed for that Institute shall be considered service described in subparagraph (A),

(IV) if an individual performing service described in subparagraph (A) returns to the performance of such service after performing service as a member of a uniformed service (including, for purposes of this clause, service in the National Guard and temporary service in the Coast Guard Reserve) and after exercising restoration or reemployment rights as provided under chapter 43 of title 38, then the service so performed as a member of a uniformed service shall be considered service described in subparagraph (A), and

(V) if an individual performing service described in subparagraph (A) returns to the performance of such service after employment (by a tribal organization) to which section 5323(e)(2) of title 25 applies, then the service performed for that tribal organization shall be considered service described in subparagraph (A); or

(ii) is receiving an annuity from the Civil Service Retirement and Disability Fund, or benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services);

except that this paragraph shall not apply with respect to any such service performed on or after any date on which such individual performs—

(C) service performed as the President or Vice President of the United States,

(D) service performed—

(i) in a position placed in the Executive Schedule under sections 5312 through 5317 of title 5,

(ii) as a noncareer appointee in the Senior Executive Service or a noncareer member of the Senior Foreign Service, or

(iii) in a position to which the individual is appointed by the President (or his designee) or the Vice President under section 105(a)(1), 106(a)(1), or 107(a)(1) or (b)(1) of title 3, if the maximum rate of basic pay for such position is at or above the rate for level V of the Executive Schedule,

(E) service performed as the Chief Justice of the United States, an Associate Justice of the Supreme Court, a judge of a United States court of appeals, a judge of a United States district court (including the district court of a territory), a judge of the United States Court of Federal Claims, a judge of the United States Court of International Trade, a judge or special trial judge of the United States Tax Court, a United States magistrate judge, or a referee in bankruptcy or United States bankruptcy judge,

(F) service performed as a Member, Delegate, or Resident Commissioner of or to the Congress,

(G) any other service in the legislative branch of the Federal Government if such service—

(i) is performed by an individual who was not subject to subchapter III of chapter 83 of title 5 or to another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), on December 31, 1983, or

(ii) is performed by an individual who has, at any time after December 31, 1983, received a lump-sum payment under section 8342(a) of title 5 or under the corresponding provision of the law establishing the other retirement system described in clause (i), or

(iii) is performed by an individual after such individual has otherwise ceased to be subject to subchapter III of chapter 83 of title 5, (without having an application pending for coverage under such subchapter), while performing service in the legislative branch (determined without regard to the provisions of subparagraph (B) relating to continuity of employment), for any period of time after December 31, 1983,

and for purposes of this subparagraph (G) an individual is subject to such subchapter III or to any such other retirement system at any time only if (a) such individual's pay is subject to deductions, contributions, or similar payments (concurrent with the service being performed at that time) under section 8334(a) of such title 5 or the corresponding provision of the law establishing such other system, or (in a case to which section 8332(k)(1) of such title applies) such individual is making payments of amounts equivalent to such deductions, contributions, or similar payments while on leave without pay, or (b) such individual is receiving an annuity from the Civil Service Retirement and Disability Fund, or is receiving benefits (for service as an employee) under another retirement system established by a law of the United States for employees of the Federal Government (other than for members of the uniformed services), or

(H) service performed by an individual—

(i) on or after the effective date of an election by such individual, under section 301 of the Federal Employees' Retirement System Act of 1986, section 2157 of title 50, or the Federal Employees' Retirement System Open Enrollment Act of 1997 1 to become subject to the Federal Employees' Retirement System provided in chapter 84 of title 5, or

(ii) on or after the effective date of an election by such individual, under regulations issued under section 860 of the Foreign Service Act of 1980 [22 U.S.C. 4071i], to become subject to the Foreign Service Pension System provided in subchapter II of chapter 8 of title I of such Act [22 U.S.C. 4071 et seq.];

(6) Service performed in the employ of the United States or any instrumentality of the United States if such service is performed—

(A) in a penal institution of the United States by an inmate thereof;

(B) by any individual as an employee included under section 5351(2) of title 5 (relating to certain interns, student nurses, and other student employees of hospitals of the Federal Government), other than as a medical or dental intern or a medical or dental resident in training; or

(C) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency;

(7) Service performed in the employ of a State, or any political subdivision thereof, or any instrumentality of any one or more of the foregoing which is wholly owned thereby, except that this paragraph shall not apply in the case of—

(A) service included under an agreement under section 418 of this title,

(B) service which, under subsection (k), constitutes covered transportation service,

(C) service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof (including a member of the legislature of any such Government or political subdivision), and, for purposes of this subchapter—

(i) any person whose service as such an officer or employee is not covered by a retirement system established by a law of the United States shall not, with respect to such service, be regarded as an officer or employee of the United States or any agency or instrumentality thereof, and

(ii) the remuneration for service described in clause (i) (including fees paid to a public official) shall be deemed to have been paid by the Government of Guam or the Government of American Samoa or by a political subdivision thereof or an instrumentality of any one or more of the foregoing which is wholly owned thereby, whichever is appropriate,

(D) service performed in the employ of the District of Columbia or any instrumentality which is wholly owned thereby, if such service is not covered by a retirement system established by a law of the United States (other than the Federal Employees Retirement System provided in chapter 84 of title 5); except that the provisions of this subparagraph shall not be applicable to service performed—

(i) in a hospital or penal institution by a patient or inmate thereof;

(ii) by any individual as an employee included under section 5351(2) of title 5 (relating to certain interns, student nurses, and other student employees of hospitals of the District of Columbia Government), other than as a medical or dental intern or as a medical or dental resident in training;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency; or

(iv) by a member of a board, committee, or council of the District of Columbia, paid on a per diem, meeting, or other fee basis,

(E) service performed in the employ of the Government of Guam (or any instrumentality which is wholly owned by such Government) by an employee properly classified as a temporary or intermittent employee, if such service is not covered by a retirement system established by a law of Guam; except that (i) the provisions of this subparagraph shall not be applicable to services performed by an elected official or a member of the legislature or in a hospital or penal institution by a patient or inmate thereof, and (ii) for purposes of this subparagraph, clauses (i) and (ii) of subparagraph (C) shall apply, or

(F) service in the employ of a State (other than the District of Columbia, Guam, or American Samoa), of any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, by an individual who is not a member of a retirement system of such State, political subdivision, or instrumentality, except that the provisions of this subparagraph shall not be applicable to service performed—

(i) by an individual who is employed to relieve such individual from unemployment;

(ii) in a hospital, home, or other institution by a patient or inmate thereof;

(iii) by any individual as an employee serving on a temporary basis in case of fire, storm, snow, earthquake, flood, or other similar emergency;

(iv) by an election official or election worker if the remuneration paid in a calendar year for such service is less than $1,000 with respect to service performed during any calendar year commencing on or after January 1, 1995, ending on or before December 31, 1999, and the adjusted amount determined under section 418(c)(8)(B) of this title for any calendar year commencing on or after January 1, 2000, with respect to service performed during such calendar year; or

(v) by an employee in a position compensated solely on a fee basis which is treated pursuant to section 411(c)(2)(E) of this title as a trade or business for purposes of inclusion of such fees in net earnings from self employment;

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The term “employment” means service performed as an employee. For the purposes of determining eligibility for and the amount of benefits and the amount of contributions due pursuant to this chapter, employment after June 30, 1940, in the service of a local lodge or division of a railway-labor-organization employer or as an employee representative shall be disregarded. For purposes of determining eligibility for and the amount of benefits and the amount of contributions due pursuant to this chapter, employment as a delegate to a national or international convention of a railway labor organization defined as an “employer”, in subsection (a) of this section, shall be disregarded if the individual having such employment has not previously rendered service, other than as such a delegate, which may be included in his “years of service” for purposes of the Railroad Retirement Act [45 U.S.C. 231 et seq.].

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The terms “employ” and “employment” mean any affiliation of any person with the business operations of a licensee, with or without compensation, including ownership or self-employment.

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