28 U.S.C. § 1915
Section 1915 · Proceedings in forma pauperis
Current version, with additions and removals from the October 10, 1979 version.
(2) A prisoner seeking to bring a civil action or appeal a judgment in a civil action or proceeding without prepayment of fees or security therefor, in addition to filing the affidavit filed under paragraph (1), shall submit a certified copy of the trust fund account statement (or institutional equivalent) for the prisoner for the 6-month period immediately preceding the filing of the complaint or notice of appeal, obtained from the appropriate official of each prison at which the prisoner is or was confined.
(b)(1) Notwithstanding subsection (a), if a prisoner brings a civil action or files an appeal in forma pauperis, the prisoner shall be required to pay the full amount of a filing fee. The court shall assess and, when funds exist, collect, as a partial payment of any court fees required by law, an initial partial filing fee of 20 percent of the greater of—
(A) the average monthly deposits to the prisoner's account; or
(B) the average monthly balance in the prisoner's account for the 6-month period immediately preceding the filing of the complaint or notice of appeal.
(2) After payment of the initial partial filing fee, the prisoner shall be required to make monthly payments of 20 percent of the preceding month's income credited to the prisoner's account. The agency having custody of the prisoner shall forward payments from the prisoner's account to the clerk of the court each time the amount in the account exceeds $10 until the filing fees are paid.
(3) In no event shall the filing fee collected exceed the amount of fees permitted by statute for the commencement of a civil action or an appeal of a civil action or criminal judgment.
(4) In no event shall a prisoner be prohibited from bringing a civil action or appealing a civil or criminal judgment for the reason that the prisoner has no assets and no means by which to pay the initial partial filing fee.
(2) Notwithstanding any filing fee, or any portion thereof, that may have been paid, the court shall dismiss the case at any time if the court determines that—
(A) the allegation of poverty is untrue; or
(B) the action or appeal—
(i) is frivolous or malicious;
(ii) fails to state a claim on which relief may be granted; or
(iii) seeks monetary relief against a defendant who is immune from such relief.
(2)(A) If the judgment against a prisoner includes the payment of costs under this subsection, the prisoner shall be required to pay the full amount of the costs ordered.
(B) The prisoner shall be required to make payments for costs under this subsection in the same manner as is provided for filing fees under subsection (a)(2).
(C) In no event shall the costs collected exceed the amount of the costs ordered by the court.
(g) In no event shall a prisoner bring a civil action or appeal a judgment in a civil action or proceeding under this section if the prisoner has, on 3 or more prior occasions, while incarcerated or detained in any facility, brought an action or appeal in a court of the United States that was dismissed on the grounds that it is frivolous, malicious, or fails to state a claim upon which relief may be granted, unless the prisoner is under imminent danger of serious physical injury.
(h) As used in this section, the term “prisoner” means any person incarcerated or detained in any facility who is accused of, convicted of, sentenced for, or adjudicated delinquent for, violations of criminal law or the terms and conditions of parole, probation, pretrial release, or diversionary program.