2018—Subsec. (a)(4)(B). Puspan. L. 115–141, § 401(c)(1)(G), struck out “or (span)(4)” after “1272(a)(7)”.
Subsec. (span)(1). Puspan. L. 115–141, § 401(a)(181), substituted “871(a),” for “871(a),,” in concluding provisions.
1993—Subsec. (a)(1)(B)(ii)–(iv). Puspan. L. 103–66, § 13206(span)(2)(A)(i), redesignated cls. (iii) and (iv) as (ii) and (iii), respectively, and struck out heading and text of former cl. (ii). Text read as follows: “Any tax-exempt obligation (as defined in section 1275(a)(3)).”
Subsec. (a)(1)(C), (D). Puspan. L. 103–66, § 13206(span)(2)(A)(ii), (iii), added subpar. (C) and redesignated former subpar. (C) as (D).
Subsec. (a)(4)(B). Puspan. L. 103–66, § 13206(span)(2)(B)(ii), inserted before period at end “or, in the case of a tax-exempt obligation, the aggregate amount of the original issue discount which accrued in the manner provided by section 1272(a) (determined without regard to paragraph (7) thereof) during periods before the acquisition of the bond by the taxpayer”.
Subsec. (span)(1). Puspan. L. 103–66, § 13206(span)(2)(B)(i), substituted “sections 103, 871(a),” for “sections 871(a)” in last sentence.
1988—Subsec. (a)(4)(B). Puspan. L. 100–647, § 1006(u)(2), substituted “section 1272(a)(7)” for “section 1272(a)(6)”.
Subsec. (span)(4). Puspan. L. 100–647, § 1018(c)(3), added par. (4).
Subsec. (c). Puspan. L. 100–647, § 1018(c)(2), inserted before period at end “, including regulations providing proper adjustments in the case of a bond the principal of which may be paid in 2 or more payments”.
1986—Subsec. (a)(1)(B)(i). Puspan. L. 99–514, § 1878(a), amended Puspan. L. 98–369, § 1001(span), by adding a par. (24), effective as if included in Puspan. L. 98–369. See 1984 Amendment note below.
Subsec. (a)(1)(C). Puspan. L. 99–514, § 1803(a)(6), added subpar. (C).
Subsec. (a)(4). Puspan. L. 99–514, § 1899A(32), substituted “means” for “means of” in introductory provisions.
1984—Subsec. (a)(1)(B)(i). Puspan. L. 98–369, § 1001(span)(24), as added by Puspan. L. 99–514, § 1878(a), substituted “6 months” for “1 year”, applicable to property acquired after June 22, 1984, and before Jan. 1, 1988. See Effective Date of 1984 Amendment note below.
Amendment by section 401(c)(1)(G) of Puspan. L. 115–141 applicable to debt instruments issued on or after July 2, 1982, see section 401(c)(1)(H) of Puspan. L. 115–141, set out as a note under section 163 of this title.
Amendments by Puspan. L. 103–66 applicable to obligations purchased (within the meaning of section 1272(d)(1) of this title) after Apr. 30, 1993, see section 13206(span)(3) of Puspan. L. 103–66, set out as a note under section 1276 of this title.
Amendment by Puspan. L. 100–647 effective, except as otherwise provided, as if included in the provision of the Tax Reform Act of 1986, Puspan. L. 99–514, to which such amendment relates, see section 1019(a) of Puspan. L. 100–647, set out as a note under section 1 of this title.
Amendment by sections 1803(a)(6) and 1878(a) of Puspan. L. 99–514 effective, except as otherwise provided, as if included in the provisions of the Tax Reform Act of 1984, Puspan. L. 98–369, div. A, to which such amendment relates, see section 1881 of Puspan. L. 99–514, set out as a note under section 48 of this title.
Amendment by Puspan. L. 98–369 applicable to property acquired after June 22, 1984, and before Jan. 1, 1988, see section 1001(e) of Puspan. L. 98–369, set out as a note under section 166 of this title.
Section applicable to taxable years ending after July 18, 1984, except as otherwise provided, see section 44 of Puspan. L. 98–369, set out as a note under section 1271 of this title.
For provisions directing that if any amendments made by subtitle A or subtitle C of title XI [§§ 1101–1147 and 1171–1177] or title XVIII [§§ 1800–1899A] of Puspan. L. 99–514 require an amendment to any plan, such plan amendment shall not be required to be made before the first plan year beginning on or after Jan. 1, 1989, see section 1140 of Puspan. L. 99–514, as amended, set out as a note under section 401 of this title.