U.S. lawmakers weigh Social Security tax changes as benefit funding deadline nears
With Social Security's retirement trust fund projected to face depletion within the next decade, tax policy is emerging as a key issue tied to the program's finances. Lawmakers elected in the midterms are positioned to influence whether higher earners pay more payroll tax and whether a temporary senior tax deduction remains in place beyond 2028.
Highlights
- Social Security's retirement trust fund is projected to become depleted in 2032, triggering potential benefit cuts unless Congress acts within six years.
- Both Democrats and some Republicans are considering raising or eliminating the $184,500 payroll tax cap in 2026 to address the growing funding gap.
- A temporary $6,000 deduction for adults 65 and older, expiring in 2028, may be extended but could reduce revenue tied to Social Security benefits.
Tax options emerge ahead of Social Security deadline
As reported by CNBC, Congress has six years to make changes aimed at preventing cuts to Social Security retirement benefits, with the retirement trust fund projected to start becoming depleted in 2032. If the retirement and disability trust funds are combined, that date shifts to 2034, when 83% of scheduled benefits would be payable instead of full benefits.During the midterm campaign, many Democratic candidates back raising or eliminating the payroll tax cap to increase revenue for the program. In 2026, earnings up to $184,500 are subject to Social Security payroll taxes, with workers and employers each paying 6.2% up to that threshold.
Some Republicans are also showing support for requiring higher earners to contribute on income above the current taxable maximum. At the same time, candidates largely avoid detailed proposals for broader Social Security reform, even as analysts warn that delays make the funding gap harder to close.
Shai Akabas, vice president of economic policy at the Bipartisan Policy Center, says policymakers have already waited too long and that the shortfall has grown larger as a result.
Senior deduction and revenue effects come into focus
A separate tax issue in the debate is a temporary deduction of up to $6,000 for eligible adults age 65 and older, which is set to expire in 2028. Some Republican candidates say they want to extend that tax break, putting another Social Security-related tax question before the next Congress.While the deduction lowers income taxes for eligible older adults, it can also reduce the taxes some beneficiaries pay on Social Security benefits, limiting revenue tied to the program. That creates a different policy trade-off from proposals to lift payroll taxes on high earners.
Social Security remains a pay-as-you-go system financed largely by payroll taxes from current workers. Some experts say Congress may still delay politically difficult tax increases, even as the timetable for action narrows.
Earlier, we looked at the U.S. economic plan tax cuts and the debate over their longer-term budget impact.