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quarter

Defined in 4 places across 3 titles — 2 distinct definitions of the United States Code.

The term "quarter" means, with respect to any required installment, the 3-month period preceding the month in which the due date for such installment occurs.

Same definition in 3 sections

The terms “quarter” and “calendar quarter” shall mean a period of three calendar months ending on March 31, June 30, September 30, or December 31.

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