References in Text
The Railroad Retirement Act of 1974, referred to in subsec. (a)(1), is [act Aug. 29, 1935, ch. 812], as amended generally by [Pub. L. 93–445, title I, § 101], Oct. 16, 1974, [88 Stat. 1305], which is classified generally to subchapter IV (§ 231 et seq.) of chapter 9 of Title 45, Railroads. For further details and complete classification of this Act to the Code, see Codification note set out preceding [section 231 of Title 45], [section 231t of Title 45], and Tables.
Section 72(d), referred to in subsec. (a)(2), was repealed by [Pub. L. 99–514, title XI, § 1122(c)(1)], Oct. 22, 1986, [100 Stat. 2467]. A new section 72(d) was added by [Pub. L. 100–647, title I, § 1011A(b)(2)(A)], Nov. 10, 1988, [102 Stat. 3472], and subsequently amended generally by [Pub. L. 104–188, title I, § 1403(a)], Aug. 20, 1996, [110 Stat. 1790].
Amendments
1986—Subsec. (b). [Pub. L. 99–514], in amending subsec. (b) generally, substituted “information is required” for “information is furnished” in heading and, in text, substituted references to persons required to make a return for former references to persons making a return and references to persons whose name is required to be set forth for former references to persons whose name is set forth.
Effective Date of 1986 Amendment
Amendment by [Pub. L. 99–514] applicable to returns the due date for which (determined without regard to extensions) is after Dec. 31, 1986, see [section 1501(e) of Pub. L. 99–514], set out as an Effective Date note under [section 6721 of this title].
Effective Date
Enactment of section applicable to benefits received after Dec. 31, 1983, in taxable years ending after such date, except for portions of lump-sum payments received after Dec. 31, 1983, if the generally applicable payment date for such portion was before Jan. 1, 1984, see [section 227(b) of Pub. L. 98–76], set out as an Effective Date of 1983 Amendment note under [section 72 of this title].