Trump's Tax, Tariff and Energy Policies Are Accelerating Social Security's Funding Deadline

How Three Trump Policies Are Eating Into Social Security's Reserve

Social Security has paid monthly benefits to retired workers and survivors since 1940, and between 80% and 90% of retirees rely on that payment in some form to cover expenses. The program cannot go bankrupt, because a 12.4% payroll tax on earned income supplies more than 91% of its funding and continues as long as people work. But the Old-Age and Survivors Insurance trust fund, which holds the reserves backing the current payout schedule, is on a path to run out.

According to the Social Security Administration's Office of the Actuary, the 2025 tax and spending law known as the "Big, Beautiful Bill" is expected to raise program costs by $168.6 billion between fiscal years 2025 and 2034. The law made the first-term tax bracket reductions permanent, nearly doubled the standard deduction, and added temporary breaks through 2028 such as an extra $6,000 senior deduction, a deduction of up to $25,000 on tips, and up to $12,500 on overtime pay. Because those provisions reduce the earned income subject to payroll tax, they shrink the revenue stream that funds benefits. The OACT also moved the projected depletion date for the OASI reserves from the first quarter of 2033 to the fourth quarter of 2032.

Two other policies are adding pressure from the cost side. Tariffs have raised prices on imported and domestic goods; New York Fed economists reported that 2025 tariffs added 2.9 percentage points to goods price inflation by February 2026, and that goods prices would have fallen without them. Separately, the closure of the Strait of Hormuz has disrupted roughly a fifth of the world's crude oil supply, pushing fuel prices sharply higher. Together these forces produced a 2027 cost-of-living adjustment of 3.6%, well above average, which raises benefit payments and draws down reserves faster than baseline projections assumed.

The Mechanics Behind Social Security's Shrinking Funding Base

Why the Tax Law Cuts Both Ways for Social Security

The "Big, Beautiful Bill" is designed to leave more money in households' pockets, but Social Security is financed by a payroll tax on earned income, not by general revenue. Every dollar excluded from taxable wages through the senior, tips or overtime deductions is a dollar outside the 12.4% levy. The OACT's $168.6 billion cost estimate over fiscal 2025-2034 reflects that narrower base combined with higher benefit outlays, and it is the reason the depletion date moved one quarter earlier. The effect is structural rather than temporary: the bracket changes and standard deduction increase are permanent, while the new deductions expire after 2028.

Tariffs, the Hormuz Closure and the COLA Feedback Loop

Cost-of-living adjustments exist to protect beneficiaries from inflation, but they also raise program costs. The 3.6% COLA for 2027 is well above the recent average, and the article attributes much of it to tariff-driven goods prices and the energy shock from the Strait of Hormuz closure. For context, the New York Fed analysis cited found that about a quarter of any tariff-rate increase passes into consumer prices within a year, with roughly two-thirds arriving through pricier imports and the rest through higher domestic input costs over six to twelve months. That means tariff policy affects Social Security twice: once through consumer prices that feed the COLA, and again through the higher benefit checks that result.

What Happens If the OASI Reserves Run Dry

Depletion does not mean the program stops. Payroll tax revenue would still cover most of scheduled benefits, but the article states that sweeping cuts of about 22% for retired workers and survivors could be needed to align payouts with incoming revenue. That would be a direct income shock for the 80% to 90% of retirees who depend on Social Security. The precise timing remains uncertain: the article notes that confirmation of the 3.6% COLA's effect on the depletion timeline will likely have to wait for the 2027 Social Security Board of Trustees Report.

Where This Leaves Households and Policymakers

For workers approaching retirement, the practical planning assumption is that the current payout formula is not guaranteed in full past the early 2030s. For policymakers, the article's evidence points to a trade-off between tax relief that reduces payroll-tax revenue and the program's solvency. The near-term catalyst to watch is the 2027 Trustees Report, which will incorporate the higher COLA and any updated tariff and energy assumptions.

What Current and Future Retirees Should Factor Into Their Plans

The most important takeaway: the 2025 tax law and inflation from tariffs and energy prices are pulling Social Security's reserve depletion date forward, so retirement income planning should not assume the full scheduled benefit indefinitely.

• If you are already receiving benefits, the 3.6% COLA for 2027 will raise your monthly payment, but the article's projection suggests a roughly 22% cut could apply to retired-worker and survivor benefits if the OASI reserves are exhausted in Q4 2032.
• If you claim the new senior deduction ($6,000, or $12,000 joint), the tips deduction (up to $25,000) or the overtime deduction (up to $12,500, or $25,000 joint), note that these expire after 2028, so budget for the higher taxable income from 2029.
• Treat the 2027 Social Security Board of Trustees Report as the next hard data point on whether the depletion date shifts again; it will incorporate the 3.6% COLA and updated inflation assumptions.
• For retirement modeling, run a scenario in which benefits are reduced by roughly 22% starting in the early 2030s, and compare it with your current savings and other income sources.