If you claim Social Security while still working, a rule with an intimidating name can quietly reduce your checks: the retirement earnings test. The single most valuable fact about it is also the most reassuring, because there is a clear point at which it stops applying entirely and you can earn any amount without losing a cent of your benefit. This guide from The Finance Reveal explains at what age you can earn unlimited income while on Social Security, part of our Retirement section. This is general education about the US Social Security system, not financial advice, and figures change yearly, so check current official guidance.

The Age Is Your Full Retirement Age

The answer is your full retirement age, and for anyone born in 1960 or later that age is now 67. Once you reach it, the earnings test disappears completely: you can work and earn as much as you like, and your Social Security benefit is not reduced at all. This is a permanent change, not a temporary allowance, and it is the reason the question has such a clean answer.

Before full retirement age, the picture is different, and this is where people get caught. If you claim benefits early, the earliest being age 62, and keep working, the Social Security Administration temporarily withholds part of your benefit if your earnings exceed an annual limit. Claiming early already reduces your benefit permanently, by roughly 30 percent at 62 for someone whose full retirement age is 67, and the earnings test can shrink the reduced amount further while you are still working. Understanding how the whole system fits together, which our guide to how Social Security works covers, makes these interactions much clearer.

How the Test Works Before Full Retirement Age

The earnings test has two tiers, and they apply to different years. The table below sets out the 2026 figures.

If you are under full retirement age for all of 2026, the Social Security Administration deducts one dollar from your benefits for every two dollars you earn above $24,480. In the year you actually reach full retirement age, a more generous limit of $65,160 applies, only earnings in the months before your birthday month count, and the deduction eases to one dollar for every three dollars over. From the month you hit full retirement age onward, there is no limit at all.

Two details soften this considerably. First, only earned income from work, wages or self-employment, counts toward the test. Money from pensions, investments, dividends, interest, and retirement account withdrawals does not count, which is worth knowing before you assume a portfolio drawdown will trigger a reduction. Second, and importantly, withheld benefits are not truly lost. When you reach full retirement age, Social Security recalculates your benefit to credit back the months in which payments were withheld, so over a normal lifespan much of what was withheld is returned through a permanently higher monthly check.

What This Means for Your Timing

The earnings test is often misunderstood as a penalty for working, which can scare people into claiming decisions that cost them money. It is better understood as a deferral: benefits withheld before full retirement age are largely restored afterward through a higher payment, so the test rarely represents a permanent loss for someone who lives an average lifespan.

The more consequential decision is when to claim in the first place. Claiming at 62 while still earning a full salary can mean a permanently reduced benefit and temporary withholding at the same time, which is often the least efficient combination. Waiting until full retirement age removes the earnings test entirely and gives you the full benefit, and delaying beyond it adds delayed retirement credits of roughly 8 percent per year up to age 70. If you plan to keep working into your sixties, that interaction usually argues for patience, a tradeoff our guide to retiring early examines from the other direction.

For anyone still working, the practical takeaways are simple. If you are under full retirement age, know the annual limit and how much of your benefit might be withheld before you claim. Remember that only work income counts, so investment and pension income are safe. And recognize that at full retirement age, currently 67 for those born in 1960 or later, the test vanishes and you can earn without limit. The rest of your retirement income planning, including how withdrawals are taxed and sequenced, is where the larger decisions live, as our guide to how much you need to retire explains.

Frequently Asked Questions

At what age can you earn unlimited income on Social Security?

At your full retirement age, which is 67 for anyone born in 1960 or later. From that age onward, the retirement earnings test no longer applies, so you can earn any amount from work without any reduction to your Social Security benefit. Before full retirement age, earnings above an annual limit can cause part of your benefit to be temporarily withheld.

Does the earnings limit apply to investment income?

No. Only earned income, meaning wages from a job or net earnings from self-employment, counts toward the Social Security earnings test. Income from pensions, annuities, dividends, interest, capital gains, and withdrawals from retirement accounts such as a 401(k) or IRA does not count. This means a retiree living off investments and savings is not affected by the earnings test at all.

Are benefits withheld by the earnings test lost forever?

Generally no. When you reach full retirement age, Social Security recalculates your benefit to account for the months in which payments were withheld, resulting in a permanently higher monthly benefit. Over an average lifespan, much of the withheld amount is effectively returned through these larger checks, so the earnings test acts more like a deferral than a true penalty.

What happens if I keep working after full retirement age?

You can work and earn any amount with no reduction to your benefit, since the earnings test no longer applies. Continued work can even increase your benefit if your current earnings are higher than one of the 35 years used in your benefit calculation, because Social Security uses your highest 35 earning years. So working past full retirement age carries no earnings penalty and may help.

The Bottom Line

The age at which you can earn unlimited income while collecting Social Security is your full retirement age, now 67 for anyone born in 1960 or later. From that point on, the retirement earnings test disappears entirely, and you can work and earn as much as you want with no reduction to your benefit. Before full retirement age, the test can temporarily withhold part of your benefit if your work earnings exceed an annual limit, one dollar for every two dollars over the limit if you are under full retirement age all year, and a gentler one dollar for every three dollars in the year you reach it, with only earnings before your birthday month counting. Two facts make this far less alarming than it sounds. Only income from work counts, so pensions, investments, and retirement account withdrawals are untouched, and benefits withheld before full retirement age are largely credited back afterward through a permanently higher check, making the test a deferral rather than a loss. The bigger decision is when to claim: claiming early while still working combines a permanent reduction with temporary withholding, while waiting until full retirement age gives you the full benefit and lifts the earnings limit, and delaying further adds credits worth roughly 8 percent a year to age 70. For related guides, see our articles on how Social Security works, how much you need to retire, and whether you can retire early, and explore the full Retirement section. This is general education about the US Social Security system, not personalized financial advice; figures change yearly, so consult current official guidance.