Millions of Americans file for Social Security the moment they hit 62, then keep working part-time or full-time.
What many don't realize is that the program's earnings test can claw back a chunk of those benefits — and the mechanics trip up even careful retirees.
If you claim benefits before your full retirement age and earn more than $23,400, the Social Security Administration withholds $1 for every $2 you earn above that cap.
In the year you actually reach full retirement age, the math loosens: the limit jumps to $62,160, and the reduction becomes $1 for every $3 earned above it.
The rule only applies to earned income — wages from a job or net self-employment.
Pensions, 401(k) withdrawals, IRA distributions, rental income, and investment gains don't count.
That distinction matters for retirees who assume any money coming in will trigger a penalty.
Once you hit full retirement age, the SSA recalculates your monthly payment upward to account for the months it didn't pay out.
Over a long retirement, many people recover most or all of what was withheld.
Full retirement age is 67 for anyone born in 1960 or later.
Claiming at 62 permanently cuts your benefit by roughly 30% compared with waiting until 67 — before the earnings test even enters the picture.
Stack a part-time paycheck on top, and the short-term math can look grim.
Consider a 63-year-old earning $40,000 at a retail job while collecting $1,800 a month.
That's $16,600 over the annual limit, so the SSA withholds about $8,300 — nearly five months of benefits.
The checks shrink or pause, but the worker keeps the salary and the future benefit bump.
The earnings test disappears entirely at full retirement age.
Work as much as you want after that, and your benefit stays intact.
This is why financial planners often tell people who plan to keep working to delay claiming until at least 67.
There's a special rule for the first year of retirement that can help people who quit mid-year.
If monthly earnings fall below $1,950 in 2025, you may qualify for a full check for those months, even if your annual total exceeds the limit.
If you're already collecting and working, report any earnings change to the SSA promptly.
Overpayments happen, and the agency will want the money back — sometimes by reducing future checks.
A quick call or an update to your my Social Security account can prevent a nasty surprise.
The takeaway for anyone nearing 62: run the numbers before filing.
Final Thoughts
A few hundred dollars a month now can cost you thousands over a 25-year retirement.