Millions of Americans claim Social Security before full retirement age and keep working.
What many don't realize is that the Social Security earnings test can temporarily reduce their monthly benefit—sometimes by hundreds of dollars—and the rules are easy to misread.
If you're below full retirement age and still earning wages, the Social Security Administration withholds $1 in benefits for every $2 you earn above an annual limit.
Once you hit full retirement age, the test disappears entirely and you can earn as much as you want with no reduction.
That's $16,600 over the limit, so the SSA withholds roughly $8,300—about $690 a month—from your checks.
Many retirees discover this only after their first deposit lands smaller than planned.
There's a second, tougher rule in the year you actually reach full retirement age.
For 2025, the SSA withholds $1 for every $3 earned above $62,160, but only counting income in the months before your birthday month.
The good news: withheld money isn't lost.
Once you reach full retirement age, the SSA recalculates your benefit upward to account for the checks it held back.
Over a long retirement, that can mean a bigger monthly payment later.
Self-employment, bonuses, and even some gig income count toward the earnings limit.
Pensions, investments, and IRA withdrawals generally don't.
That distinction trips up a lot of people who assume all retirement income counts the same.
If you're weighing an early claim while still working, run the numbers before you file.
Sometimes waiting a year or two—letting your benefit grow and dodging the test altogether—beats claiming now and watching the SSA claw back part of every check.
Our take: the earnings test isn't a penalty, but it feels like one when it hits your bank account.
If you plan to work past 62, treat the limit as a budgeting line, not a suggestion.
Final Thoughts
A little math now can save you a nasty surprise later.