How Working in Retirement Affects Your Social Security Benefits

Retirement is no longer a hard stop at age 65. For many Americans, the transition out of the workforce is a gradual glide path involving part-time work, consulting, or starting a small business to stay active and engaged.[5]

This shifting landscape creates a complex financial intersection. Many older workers want to claim their Social Security benefits while they are still earning a paycheck, either to supplement their income or simply because they have reached the initial eligibility age of 62.[1]

However, combining work and Social Security before reaching Full Retirement Age (FRA) triggers one of the most misunderstood policies in the American financial system: the Retirement Earnings Test (RET).[2]

Research from the National Bureau of Economic Research reveals that the vast majority of prospective retirees fundamentally misunderstand how this test works. Driven by loss aversion, many view it as a permanent tax or a penalty that permanently strips away their hard-earned benefits.[4]

The reality is far more encouraging. The Retirement Earnings Test does temporarily withhold a portion of your monthly check if your wages exceed a certain threshold, but that money is not lost forever. It is simply deferred.[2][7]

For individuals who are under their Full Retirement Age for the entire calendar year, the Social Security Administration enforces a strict limit on earned income. In 2026, that annual limit is set at $24,480.[2][3]

If a beneficiary earns more than that $24,480 threshold, the government withholds $1 in Social Security benefits for every $2 earned above the cap. For someone earning $40,000 a year at a part-time job, this would result in a temporary benefit reduction of $7,760.[3]

The rules shift dramatically in the calendar year that a worker actually reaches their Full Retirement Age. Recognizing that people are transitioning out of the workforce, the government applies a much more generous threshold during these final months.[6]

For 2026, the earnings limit in the year a person reaches FRA jumps to $65,160. Furthermore, the penalty is less severe: the Social Security Administration only withholds $1 for every $3 earned above this higher limit, and it only counts earnings made in the months prior to the individual's birthday month.[2]

The most critical milestone in this journey is the month a worker reaches their Full Retirement Age—which is 67 for anyone born in 1960 or later. Starting that exact month, the earnings limit disappears entirely.[3][6]

Once FRA is attained, a beneficiary can earn $50,000 or $500,000 a year in salary, and their Social Security monthly benefit will not be reduced by a single cent.[1][7]

The most crucial aspect of the Retirement Earnings Test—and the one most often missed—is what happens to the withheld money. When a worker reaches FRA, the Social Security Administration automatically recalculates their monthly benefit upward.[2][3]

The government adjusts the initial early-claiming penalty to account for the months where benefits were withheld. This permanently increases the retiree's monthly check for the rest of their life, effectively returning the withheld funds over time.[4][6]

When calculating the earnings limit, the government is highly specific. The test only looks at W-2 wages and net earnings from self-employment. Bonuses, commissions, and vacation pay all count toward the total.[6]

Crucially, the test ignores passive income. Pensions, annuities, capital gains, dividends, interest, and withdrawals from 401(k)s or IRAs do not count toward the earnings limit. A retiree could withdraw $100,000 from an IRA and it would not trigger the earnings test.[6]

To protect people who retire mid-year after earning a high salary, the Social Security Administration offers a "first-year rule." This applies a monthly earnings test—$2,040 per month in 2026—allowing mid-year retirees to receive their full benefit for the remaining months of the year regardless of their prior earnings.[3][6]

Despite the complexities, a massive portion of the population navigates this system. A study by the Boston College Center for Retirement Research found that 43 percent of individuals interviewed between ages 56 and 75 combined work and benefits for at least some period.[5]

The Boston College researchers noted that those who claim early and continue working often do so out of necessity. They may transition to part-time work and need the Social Security income to bridge the gap, accepting the temporary withholdings as a necessary tradeoff.[5]

Continuing to work while claiming can actually have a secondary positive effect. Social Security benefits are calculated based on a worker's 35 highest-earning years. If a retiree's current part-time salary is higher than one of their early-career years, the new income will replace the old zero or low-earning year, permanently boosting their baseline benefit.[3]

The decision to work while claiming Social Security requires careful navigation, but it should not be driven by fear of the earnings test. By understanding that the withheld funds are deferred rather than confiscated, older workers can make choices that best serve their lifestyle and long-term financial security.[7]