$184,500 is the current Social Security taxable wage ceiling, the point where payroll taxes stop regardless of how much more a worker earns. A three-part proposal by Ted Jenkin would lift that cap to $400,000, phase the employee contribution rate up from 6.2% to 7.2% over ten years, and move full retirement age to 70 for workers born after 1990. Jenkin puts the per-worker system gain from the ceiling change at $26,722 annually, derived from $215,500 of newly exposed wages at the 12.4% combined employee-employer rate, and projects that lever alone could add well over $1 trillion over a decade.
| Lever | Current | Proposed | Per-unit math (reported) |
|---|---|---|---|
| Wage cap | $184,500 | $400,000 | $26,722/yr per worker at $400k wages |
| Employee rate | 6.2% | 7.2%, +0.1pp/yr for 10 yrs | $75 yr-1 / $750 yr-10 at $75k income |
| Full retirement age | 67 (born 1960+) | 70 (born after 1990) | Worker born 1991 is 35 in 2026 |
Employer rate mirrors the employee side on both the cap and rate changes.
Revenue structure
The 100-basis-point employee rate increase is phased to avoid a single-year shock. At $75,000 in income, the first annual increment costs $75. Ten years out, the annual additional burden reaches $750 at today's income levels. Employers absorb a matching step-up each year. The gradual ramp is designed to give workers and businesses time to adjust cash flow planning.
On retirement age, the proposal draws a hard line at the 1990 birth year. Someone turning 62 today keeps the existing 67-year deal intact. A worker born in 1991 turns 35 this year and has decades to build plans around a 70-year target. The stated rationale is longevity: Americans live substantially longer than the generation for which the current retirement age was calibrated.
The political arithmetic
Congress has a short list of variables: tax more wages, raise the rate, or reduce future benefits. Jenkin's plan pulls all three simultaneously, which is also what makes it politically exposed on every front. Republicans oppose rate increases; Democrats resist any measure that delays benefit access; high earners resist a larger taxable base; workers and employers resist higher contributions. None of those objections disappears under this plan.
The trust fund framing matters to Jenkin's argument. If reserves are depleted, payroll tax revenue continues flowing in. The structural problem is that continuing revenue eventually falls short of 100% of scheduled benefit obligations. His case is that spreading the adjustment across all three levers now means each group absorbs a measured share. The longer Congress waits, the more concentrated the eventual correction becomes.