Social Security · Working while collecting
If you collect Social Security before full retirement age and earn more than the Social Security earnings limit, the earnings test can stop your checks entirely for months at a time, starting in January, right when Medicare deductibles reset. The good news most people never hear: those months are credited back to you later. Here is how it works, with 2027 figures, worked examples, and two calculators.
Social Security calls it the retirement earnings test. It applies to anyone receiving retirement, spousal or survivor benefits before full retirement age who also earns wages or self-employment income.
It takes whole checks, starting in January
Social Security doesn't shave a little off each payment. It withholds entire monthly payments at the start of the year until the full amount is covered.
It doesn't stop the Medicare bills
Premiums are still owed while checks are withheld, and every deductible resets on January 1.
The withheld months come back as a bigger check
At full retirement age, Social Security recalculates your benefit as if you had not claimed in the months it withheld.
Pensions, annuities, IRA withdrawals, interest, dividends and capital gains don't count.
You have three ways to undo an early claim
Withdraw within 12 months, suspend at full retirement age, or keep working and let the withheld months count.
The earnings test ends the month you reach full retirement age. From then on you can earn any amount with no effect on your benefit.
Start here
There are two limits. Which one applies depends on whether you reach full retirement age (FRA) during the year.
| Earnings test | 2026 | 2027 |
|---|---|---|
| Under full retirement age all year: $1 withheld for every $2 earned above | $24,480 | $25,560 |
| Monthly limit in your first year of retirement | $2,040 | $2,130 |
| The year you reach full retirement age: $1 withheld for every $3 earned above (only earnings before the month you reach it count) | $65,160 | $67,920 |
| Monthly limit in that year, first year of retirement | $5,430 | $5,660 |
| From the month you reach full retirement age | No limit | No limit |
| Cost-of-living adjustment | 2.8% | 3.6% |
| Full retirement age | Birth year |
|---|---|
| 66 and 2 months to 66 and 10 months | 1955 to 1959 (2 months later for each year) |
| 67 | 1960 or later |
Widows and widowers have a separate full retirement age for survivor benefits, but the earnings test always uses the retirement full retirement age. Disability benefits follow different work rules and are not covered here. Examples on this page are hypothetical, ignore future cost-of-living increases, and are not estimates of anyone's benefit.
Whole checks, the January start, and the refund the following year.
Premiums, deductibles and the cash you'll need in the first quarter.
How withheld months raise your check at full retirement age, and the break-even.
Claimed at 62, regretted it at 63, and can't pay it back.
What each one costs, who it affects, and when it's allowed.
The six-month rule, when it applies, and why it can cost you.
The mechanics
This is the budgeting blind spot. Most people picture a small trim from every payment. That is not how it works.
Example 1 · Social Security's own illustration, 2026
Earnings are $1,600 over the $24,480 limit, so $800 is withheld. Social Security withholds the January and February payments ($1,200), pays $600 a month from March, and returns the extra $400 in 2027.
Example 2 · Under full retirement age all year, 2027
Earnings are $14,440 over the $25,560 limit, so $7,220 is withheld. That takes five full payments, January through May ($7,500). Payments resume in June, and the extra $280 is paid back in 2028.
On paper the reduction is less than half a year's benefits. In the checking account it's five months with no Social Security at all.
Example 3 · The year you reach full retirement age, 2027
Full retirement age is 67 in August 2027, so only January to July earnings count, against the higher $67,920 limit. Earnings are $7,080 over, so $2,360 is withheld ($1 for every $3). That's two payments ($4,000), with $1,640 paid back. From August on, earnings don't matter.
Cash-flow rule of thumb: if you're claiming and working, don't spend the first months of next year's Social Security until you know your earnings estimate is on file and how many payments it will stop.
Ages 65 to full retirement age
For anyone on Medicare before full retirement age, the withheld months land exactly when Medicare costs are highest.
2027 Medicare premiums and deductibles are usually announced in the fall; this page uses 2026 amounts until then. How your premiums will be collected is worth confirming with Social Security before the year starts.
Example 4 · The first five months, age 65
| January to May | Amount |
|---|---|
| Social Security payments not received | $7,500 |
| Part B premiums still owed (5 × $202.90, 2026 standard) | $1,015 |
| Part B deductible (2026) | $283 |
| Part D deductible, if the plan uses the maximum (2026) | $615 |
| Cash needed from somewhere else | $9,413 |
A Medicare Advantage member could face a plan deductible or hospital copays on top of this. The fix isn't complicated, but it has to be planned: a first-quarter reserve, or an income source that isn't Social Security.
What counts
The test looks at wages and net self-employment earnings. Retirement income and investment income are ignored.
| Counts toward the limit | Does not count |
|---|---|
| Gross wages, including any part you defer into a 401(k) or similar plan | Pensions and annuities |
| Bonuses, commissions and vacation pay | IRA and 401(k) withdrawals |
| Net earnings from self-employment | Interest, dividends and capital gains |
| Wages counted when earned, not when paid | Veterans, government and military retirement benefits |
| Your spouse's earnings |
That is why a pension, annuity income or planned IRA withdrawals can bridge the years before full retirement age without triggering the earnings test, while a part-time job can.
People who retire partway through a year have often already earned more than the annual limit. For that first year, Social Security uses a monthly test instead: any month you earn no more than the monthly limit ($2,130 in 2027) and don't perform substantial services in self-employment is paid in full, no matter what you earned earlier in the year.
Example · Retiring in June
She claims benefits starting in July. Her annual earnings are far over the limit, but under the first-year rule each month from July on is a non-service month, so she receives every payment from July through December.
The part most people never hear
Withheld benefits are not refunded in cash. Instead, when you reach full retirement age, Social Security recalculates your early-claiming reduction as if you had not been entitled in the months it withheld. Social Security calls this the adjustment of the reduction factor.
Example 5 · Twelve months withheld
Claiming 60 months early cuts the benefit by 30%, to $1,400. He then earns enough that 12 full payments ($16,800) are withheld. At 67, Social Security recounts: 48 early months instead of 60, a 25% reduction, so his check rises to $1,500 for life.
| Early months | Reduction | Monthly benefit | |
|---|---|---|---|
| As claimed at 62 | 60 | 30% | $1,400 |
| Recalculated at 67 | 48 | 25% | $1,500 |
Break-even: $16,800 withheld ÷ $100 more a month = 168 months, or 14 years after 67. He comes out ahead if he lives past about 81. That's the same benefit he would have had by claiming at 63 instead of 62.
A second chance
Claimed at 62, regretted it at 63, and can't afford to pay it all back? If you're going to work anyway, the earnings test can do much of the undoing for you.
Every month Social Security withholds is credited back at full retirement age. So a month fully withheld is, for the long run, a month you never claimed. Earn enough to have every payment withheld, and each year of work erases a year of early claiming without writing Social Security a check.
Example 6 · Claimed at 62, back to work at 63
Option A, withdraw: if she is still within 12 months of becoming entitled, she can withdraw her application, but only by repaying every payment she received, about $16,800, plus anything paid to family on her record.
Option B, work it off: to have all 12 payments withheld in 2027, she needs about $59,160 in wages ($25,560 limit + 2 × $16,800). If she does that from 63 to 66, all 36 months are withheld. At 67 she is counted as only 24 months early, a 13.3% reduction instead of 30%, and her check becomes about $1,733 for life. That is the benefit she would have had by claiming at 65.
Then suspend: at 67 she can voluntarily suspend her benefit and earn delayed retirement credits of 8% a year until 70.
Run your own numbers
Simplified estimates for education. They ignore cost-of-living increases and Social Security's rounding, and they can't see your earnings record. Your real figures come from Social Security.
How much is withheld, how many payments stop, what comes back the next year, and how much you'd have to earn to have every payment withheld.
Assumes withholding starts with the first month of the year you're entitled and runs in order, as Social Security does. Each month's benefit is paid the following month. Payments to family members on your record may also be withheld. Your first year of retirement may qualify for the monthly test instead.
What your check becomes at full retirement age after withheld months are credited back, and how long it takes the higher check to make up what was withheld.
Total withheld assumes full payments were withheld in each month you entered. Break-even ignores cost-of-living increases, taxes, and the value of having money sooner.
Side by side
Three different tools, available at different ages, with very different costs.
Within 12 months · once in a lifetime
Full retirement age to 70
Before full retirement age
They combine. Work above the limit before full retirement age, then suspend from full retirement age to 70. The first step erases early months; the second adds delayed credits.
Back pay
People who wait past full retirement age often ask Social Security to start benefits up to six months back and collect a lump sum. That can be useful, but it comes with a catch, and it isn't available at all for most early claims.
| Benefit | Back pay available | Watch for |
|---|---|---|
| Your retirement benefit, applying before full retirement age | None. Benefits start no earlier than the month you apply. | — |
| Your retirement benefit, applying after full retirement age | Up to 6 months, but never before the month you reached full retirement age | The lump sum permanently lowers your monthly check, because you give back those months of delayed credits |
| Spousal or divorced-spouse benefit | Up to 6 months if unreduced (at or after full retirement age); generally none if it would be reduced | Narrow exceptions apply |
| Widow or widower, at or after survivor full retirement age | Up to 6 months, not before survivor full retirement age | — |
| Widow or widower, before survivor full retirement age | Generally none. Apply in the month after the death and you can be paid for the month of death. | Some cases tied to the 82.5% limit allow up to 6 months |
| Disabled widow or widower; disability benefits | Up to 12 months | Not before the disability waiting period |
| Medicare Part A, applying with retirement benefits after 65 | Up to 6 months, not before the month you turned 65 | Can affect HSA contributions; ask your tax professional |
| One-time $255 death payment | Must apply within 2 years of the death | — |
Example · Taking back pay at 68
He can ask for benefits starting 6 months back, at 67 and 6 months, and receive those 6 months as a lump sum. In exchange he gives up 6 months of delayed credits (4%) on every check for the rest of his life, and on his widow's check if she outlives him.
Common myths
Withheld months are credited back at full retirement age as a permanently higher check. You recover the money if you live long enough, roughly 12 to 15 years past full retirement age in most cases.
Social Security withholds whole payments, starting in January, until the total is covered.
Only wages and net self-employment income count. Pensions, annuities, IRA withdrawals and investment income do not.
It ends the month you reach full retirement age, 67 for anyone born in 1960 or later.
Her earnings affect only her own benefit. Your earnings, though, can reduce benefits paid to her on your record.
You can withdraw within 12 months, suspend at full retirement age, or let earnings-test withholding erase early months.
You must repay everything you and your family received, plus withheld Medicare premiums and taxes. And you can do it only once.
It also stops benefits to your spouse and children on your record, and any benefit you receive on someone else's record. A divorced spouse is not affected.
Retirement back pay is limited to 6 months, never reaches before full retirement age, and permanently lowers your check.
Premiums are still owed. They are collected when payments resume or billed to you directly.
The earnings test is manageable when it's planned for and painful when it isn't. In a complimentary Retirement Analysis we lay out which months will be withheld, what Medicare will cost in those months, and whether it makes sense to withdraw, suspend, or keep working.
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