Contents
(e)Notwithstanding subsection (a), for purposes of section 6511 any payment of tax imposed by chapter 23 which, pursuant to section 6157, is made for a calendar quarter or other period within a calendar year shall, if made before the last day prescribed for filing the return for the calendar year (determined without regard to any extension of time for filing), be considered made on such last day.
United States Government work; public domain under 17 U.S.C. § 105.