Section, acts Aug. 16, 1954, ch. 736, 68A Stat. 758; Sept. 25, 1962, Pub. L. 87–682, § 1(a)(3), (c), 76 Stat. 575; Dec. 23, 1975, Pub. L. 94–164, § 5(b), 89 Stat. 975; June 30, 1976, Pub. L. 94–331, § 3(b), 90 Stat. 782; Sept. 3, 1976, Pub. L. 94–396, § 2(a)(2), 90 Stat. 1201; Sept. 17, 1976, Pub. L. 94–414, § 3(b), 90 Stat. 1273; Oct. 4, 1976, Pub. L. 94–455, title XIX, § 1906(b)(13)(A), 90 Stat. 1834; Aug. 13, 1981, Pub. L. 97–34, title VII, § 725(c)(3), 95 Stat. 346; Sept. 3, 1982, Pub. L. 97–248, title III, § 328(b)(3), 96 Stat. 618, related to installment payments of estimated income tax by individuals.

Repeal applicable with respect to taxable years beginning after Dec. 31, 1984, see section 414(a)(1) of Pub. L. 98–369, set out as an Effective Date of 1984 Amendment note under section 6654 of this title.