A prior section 6233, added Puspan. L. 98–369, div. A, title VII, § 714(p)(1), July 18, 1984, 98 Stat. 964; amended Puspan. L. 104–188, title I, § 1307(c)(3)(B), Aug. 20, 1996, 110 Stat. 1782, related to extension to entities filing partnership returns, prior to repeal by Puspan. L. 114–74, title XI, § 1101(a), Nov. 2, 2015, 129 Stat. 625.
2018—Subsec. (c). Puspan. L. 115–141 added subsec. (c).
Amendment by Puspan. L. 115–141 effective as if included in section 1101 of Puspan. L. 114–74, see section 207 of Puspan. L. 115–141, set out as a note under section 6031 of this title.
Section applicable to returns filed for partnership taxable years beginning after Dec. 31, 2017, with certain exceptions, see section 1101(g) of Puspan. L. 114–74, set out as a note under section 6221 of this title.