Section 1. Short title
This Act may be cited as the Strengthening Social Security Act of 2023.
(1) Amendments to the Internal Revenue Code of 1986
Section 3121 of the Internal Revenue Code of 1986 is amended—
(A) in subsection (a)(1), by inserting the applicable percentage (determined under subsection (c)(1)) of before that part of the remuneration; and
(B) in subsection (c), by striking (c) Included and excluded service.— For purposes of this chapter, if and inserting the following:
(1) Applicable percentage of remuneration in determining taxable wages
For purposes of subsection (a)(1), the applicable percentage for a calendar year shall be equal to—
(A) for 2025, 80 percent,
(B) for 2026 through 2028, the applicable percentage under this paragraph for the previous year, decreased by 20 percentage points, and
(C) for 2029 and each year thereafter, 0 percent.
(2) Included and excluded service
For purposes of this chapter, if.
(3) Effective date
The amendments made by this subsection shall apply with respect to remuneration paid in calendar years after 2024.
(1) Amendments to the Internal Revenue Code of 1986
Section 1402 of the Internal Revenue Code of 1986 is amended—
(A) in subsection (b)(1), by striking that part of the net earnings and all that follows through minus and inserting the following: an amount equal to the applicable percentage (as determined under subsection (d)(2)) of that part of the net earnings from self-employment which is in excess of the difference (not to be less than 0) between (i) an amount equal to the contribution and benefit base (as determined under section 230 of the Social Security Act) which is effective for the calendar year in which such taxable year begins, and; and
(B) in subsection (d)—
(i) by striking (d) Employee and wages.— The term and inserting the following:
(1) Employee and wages
The term; and
(ii) by adding at the end the following:
(2) Applicable percentage of net earnings from self-employment in determining taxable self-employment income
For purposes of subsection (b)(1), the applicable percentage for a taxable year beginning in any calendar year referred to in such paragraph shall be equal to—
(A) for 2025, 80 percent,
(B) for 2026 through 2028, the applicable percentage under this paragraph for the previous year, decreased by 20 percentage points, and
(C) for 2029 and each year thereafter, 0 percent.
(3) Effective date
The amendments made by this subsection shall apply with respect to taxable years beginning during or after calendar year 2025.
(A) In general
Section 215(a)(1)(A)(i) of the Social Security Act (42 U.S.C. 415(a)(1)(A)(i)) is amended by striking 90 percent and inserting 95 percent.
(B) Effective date; application rule
The amendment made by subparagraph (A) shall apply with respect to computations or recomputations of primary insurance amounts made on or after January 1, 2029, except that section 215(a)(1)(A)(i) of the Social Security Act shall be applied by making the following substitutions for 95 percent for computations and recomputations made in the following calendar years:
(i) For calendar year 2029, by substituting 91 percent.
(ii) For calendar year 2030, by substituting 92 percent.
(iii) For calendar year 2031, by substituting 93 percent.
(iv) For calendar year 2032, by substituting 94 percent.
(2) Increase in first bend point
Section 215(a)(1)(B) of such Act (42 U.S.C. 415(a)(1)(B)) is amended—
(A) by redesignating clause (iii) as clause (iv); and
(B) by inserting after clause (ii) the following new clause:
(iii) With respect to computations or recomputations of primary insurance amounts made on or after January 1, 2029, the amount determined under clause (i) of this subparagraph for purposes of subparagraph (A)(i) for such calendar year shall be increased by—
(I) for calendar year 2030, 1 percent,
(II) for each of calendar years 2031 through 2043, the percent determined under this clause for the preceding year increased by 1 percentage point, and
(III) for calendar year 2044 and each year thereafter, 15 percent.
(3) Application of increase; recomputations
The amendments made by this subsection shall apply with respect to every individual who becomes entitled to old-age or disability insurance benefits under title II of the Social Security Act, or who dies (before becoming so entitled), in any calendar year. Notwithstanding section 215(f)(1) of the Social Security Act, the Commissioner of Social Security shall recompute the primary insurance amount of each such individual on the first day of each calendar year during the period beginning with calendar year 2029 and ending with calendar year 2044 to the extent necessary to carry out the amendments made by this section.
(b) Inclusion of surplus average indexed monthly earnings in determination of primary insurance amounts
Section 215(a)(1)(A) of the Social Security Act (42 U.S.C. 415(a)(1)(A)) is amended—
(1) in clauses (i), (ii), and (iii), by inserting basic before average indexed monthly earnings each place it appears;
(2) in clause (ii), by striking and at the end;
(3) in clause (iii), by adding and at the end; and
(4) by inserting after clause (iii) the following new clause:
(iv) 5 percent of the individual’s surplus average indexed monthly earnings,.
(1) Basic AIME
Section 215(b)(1) of such Act (42 U.S.C. 415(b)(1)) is amended—
(A) by inserting basic before average; and
(B) in subparagraph (A), by striking paragraph (3) and inserting paragraph (3)(A) and by inserting before the comma the following: to the extent such total does not exceed the contribution and benefit base for the applicable year.
(A) In general
Section 215(b)(1) of such Act (as amended by paragraph (1)) is amended—
(i) by redesignating subparagraphs (A) and (B) as clauses (i) and (ii), respectively;
(ii) by inserting (A) after (b)(1); and
(iii) by adding at the end the following new subparagraph:
(i) An individual’s surplus average indexed monthly earnings shall be equal to the quotient obtained by dividing—
(I) the total (after adjustment under paragraph (3)(B)) of such individual’s surplus earnings (determined under clause (ii)) for such individual’s benefit computation years (determined under paragraph (2)), by
(II) the number of months in those years.
(ii) For purposes of clause (i) and paragraph (3)(B), an individual’s surplus earnings for a benefit computation year are the total of such individual’s wages paid in and self-employment income credited to such benefit computation year, to the extent such total (before adjustment under paragraph (3)(B)) exceeds the contribution and benefit base for such year.
(B) Conforming amendment
The heading for section 215(b) of such Act is amended by striking Average Indexed Monthly Earnings and inserting Basic Average Indexed Monthly Earnings; Surplus Average Indexed Monthly Earnings.
(3) Adjustment of surplus earnings for purposes of determining surplus AIME
Section 215(b)(3) of such Act (42 U.S.C. 415(b)(3)) is amended—
(A) in subparagraph (A), by striking subparagraph (B) and inserting subparagraph (C) and by inserting and determination of basic average indexed monthly income after paragraph (2);
(B) by redesignating subparagraph (B) as subparagraph (C); and
(C) by inserting after subparagraph (A) the following new subparagraph:
(B) For purposes of determining under paragraph (1)(B) an individual’s surplus average indexed monthly earnings, the individual’s surplus earnings (described in paragraph (2)(B)(ii)) for a benefit computation year shall be deemed to be equal to the product of—
(i) the individual’s surplus earnings for such year (as determined without regard to this subparagraph), and
(ii) the quotient described in subparagraph (A)(ii).
(d) Effective date
The amendments made by subsections (b) and (c) shall apply with respect to individuals who initially become eligible (within the meaning of section 215(a)(3)(B) of the Social Security Act) for old-age or disability insurance benefits under title II of the Social Security Act, or who die (before becoming eligible for such benefits), in any calendar year after 2029.
(a) In general
The Bureau of Labor Statistics of the Department of Labor shall prepare and publish an index for each calendar month to be known as the Consumer Price Index for Elderly Consumers that indicates changes over time in expenditures for consumption which are typical for individuals in the United States who have attained early retirement age (as defined under section 216(l)(2) of the Social Security Act (42 U.S.C. 416(l)(2)) for purposes of an old-age, wife's, or husband's insurance benefit).
(b) Effective date
Subsection (a) shall apply with respect to calendar months ending on or after June 30 of the calendar year in which this Act is enacted.
(a) In general
Section 215(i) of the Social Security Act (42 U.S.C. 415(i)) is amended—
(1) in paragraph (1)(G), by inserting before the period the following:, and, with respect to any monthly insurance benefit payable under this title, effective for adjustments under this subsection to the primary insurance amount on which such benefit is based (or to any such benefit under section 227 or 228), the applicable Consumer Price Index shall be deemed to be the Consumer Price Index for Elderly Consumers and such primary insurance amount shall be deemed adjusted under this subsection using such Index; and
(2) in paragraph (4), by striking and by section 9001 and inserting, by section 9001, and by inserting after 1986, the following: and by section 5(a) of the Strengthening Social Security Act of 2023,.
(b) Conforming amendments in applicable former law
Section 215(i)(1)(C) of the Social Security Act, as in effect in December 1978 and applied in certain cases under the provisions of such Act in effect after December 1978, is amended by inserting before the period the following:, and, with respect to any monthly insurance benefit payable under this title, effective for adjustments under this subsection to the primary insurance amount on which such benefit is based (or to any such benefit under section 227 or 228), the applicable Consumer Price Index shall be deemed to be the Consumer Price Index for Elderly Consumers and such primary insurance amount shall be deemed adjusted under this subsection using such Index.
(c) Effective date
The amendments made by this section shall apply to determinations made by the Commissioner of Social Security under section 215(i)(2) of the Social Security Act (42 U.S.C. 415(i)(2)) with respect to cost-of-living computation quarters ending on or after September 30, 2024.
Section 7. Holding SSI beneficiaries harmless
For purposes of determining the income of an individual to establish eligibility for, and the amount of, benefits payable under title XVI of the Social Security Act, the amount of any benefit to which the individual is entitled under title II of such Act shall be deemed not to exceed the amount of the benefit that would be determined for such individual under such title as in effect on the day before the date of the enactment of this Act.