§ 430.
(c)
Amount of base for period prior to initial cost-of-living benefit increase
For purposes of this section, and for purposes of determining wages and self-employment income under sections 409, 411, 413, and 415 of this title and sections 1402, 3121, 3122, 3125, 6413, and 6654 of the Internal Revenue Code of 1986, (1) the “contribution and benefit base” with respect to remuneration paid in (and taxable years beginning in) any calendar year after 1973 and prior to the calendar year with the June of which the first increase in benefits pursuant to
section 415(i) of this title becomes effective shall be $13,200 or (if applicable) such other amount as may be specified in a law enacted subsequent to the law which added this section, and (2) the “contribution and benefit base” with respect to remuneration paid (and taxable years beginning)—
(A)
in 1978 shall be $17,700,
(B)
in 1979 shall be $22,900,
(C)
in 1980 shall be $25,900, and
(D)
in 1981 shall be $29,700.
For purposes of determining under subsection (b) the “contribution and benefit base” with respect to remuneration paid (and taxable years beginning) in 1982 and subsequent years, the dollar amounts specified in clause (2) of the preceding sentence shall be considered to have resulted from the application of such subsection (b) and to be the amount determined (with respect to the years involved) under that subsection.
([Aug. 14, 1935, ch. 531], title II, § 230, as added [Pub. L. 92–336, title II, § 202(b)(1)], July 1, 1972, [86 Stat. 416]; amended [Pub. L. 92–603, title I, § 144(a)(4)], Oct. 30, 1972, [86 Stat. 1370]; [Pub. L. 93–66, title II, § 203(c)], July 9, 1973, [87 Stat. 153]; [Pub. L. 93–233], §§ 3(j), 5(c), Dec. 31, 1973, [87 Stat. 952], 954; [Pub. L. 94–202, § 8(h)], Jan. 2, 1976, [89 Stat. 1139]; [Pub. L. 95–216, title I, § 103(a)]–(c)(1), title III, § 353(e), Dec. 20, 1977, [91 Stat. 1513], 1514, 1554; [Pub. L. 97–34, title VII, § 741(d)(1)], Aug. 13, 1981, [95 Stat. 347]; [Pub. L. 98–21, title I, § 111(a)(5)], Apr. 20, 1983, [97 Stat. 72]; [Pub. L. 98–76, title II], §§ 211(d), 225(a)(4), Aug. 12, 1983, [97 Stat. 419], 425; [Pub. L. 98–369, div. B, title VI, § 2663(a)(18)], July 18, 1984, [98 Stat. 1165]; [Pub. L. 101–239, title X, § 10208(b)(1)(A)], (B), (5), (d)(2)(A)(i), Dec. 19, 1989, [103 Stat. 2477], 2478, 2480; [Pub. L. 103–296, title I, § 107(a)(4)], title III, § 321(b)(2), (c)(6)(K), (g)(1)(A), (B), Aug. 15, 1994, [108 Stat. 1478], 1537, 1538, 1542.)