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Delayed retirement credits get talked about constantly: wait past your full retirement age and your Social Security check grows by roughly 8% a year, up to age 70. That's true, but only for your own benefit, based on your own work record.
If you're claiming a spousal benefit instead, based on your husband's or wife's record rather than your own, waiting past full retirement age doesn't grow that check at all. Mixing up which rule applies to you can mean waiting years for growth that was never coming.
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Which benefit are you actually planning around?
Pick the one that matches your situation, so the rest of this covers the right rule.
Your benefit is based on your own earnings history.
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How Delayed Retirement Credits Actually Work
Delayed retirement credits apply only to a retirement benefit based on your own earnings record. For every year you wait past full retirement age, up to age 70, your own monthly benefit grows by roughly 8%. Claim at 70 instead of your full retirement age and the increase can add up to close to a third more than your full-retirement-age amount.
This is the rule that gets repeated most often, which is exactly why it gets applied to the wrong benefit. It only grows your own record. It does not touch a spousal benefit, even if you're the one who worked and your spouse is the one collecting off your record.
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0 of 3 done.
Why the Spousal Benefit Is Different
A spousal benefit tops out at 50% of your spouse's benefit at their own full retirement age. That maximum is reached once you hit your own full retirement age, and waiting longer to file doesn't add anything on top of it. Claim the spousal benefit before your full retirement age, and it's permanently reduced, the same as claiming your own benefit early would be.
There's one important exception worth knowing: a survivor benefit, paid after a spouse dies, is different from a spousal benefit paid while both of you are alive. A survivor benefit can reflect the deceased spouse's delayed retirement credits, so a higher earner delaying their own claim can still raise what a surviving spouse collects later, even though it wouldn't have raised the living spousal benefit.
Quick calculator
Add up your household's full retirement age numbers
Use the estimates from each of your Social Security statements.
Combined household benefit at full retirement age: $0
Deciding When Each Spouse Should Claim
Because the two rules work differently, the higher earner in a couple often has the most reason to delay, since it grows their own benefit and can raise a future survivor benefit at the same time. The lower earner, especially one claiming a spousal benefit, usually has less to gain from waiting past their own full retirement age.
None of this replaces running your specific numbers. A short call to Social Security, with your questions written down first, is worth more than a general rule applied to a situation it doesn't quite fit.
TimelineWork through the decision in orderCheck off each step as you complete it.Show the timelineHide the timeline
Confirm your combined total of $0 against your mailed Social Security statements.
Use your My own work record choice so the call stays focused.
If one of you is the higher earner, ask specifically how delaying their claim would affect a future survivor benefit.
If the maximum benefit headlines have you second-guessing your own number, Why So Few Retirees Ever See Social Security's Biggest Check explains why that figure applies to almost nobody.
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Keep what you confirmed here before you call Social Security.
Common questions
Does a Social Security spousal benefit grow if I wait past full retirement age?
No. A spousal benefit maxes out at 50% of your spouse's full retirement age benefit, and that maximum is reached once you hit your own full retirement age. Waiting longer to file doesn't add anything on top of it, unlike your own retirement benefit, which does grow roughly 8% a year up to age 70.
What's the difference between a spousal benefit and a survivor benefit?
A spousal benefit is paid while both spouses are alive and tops out at 50% of the working spouse's full retirement age benefit, with no growth for delaying past that age. A survivor benefit, paid after a spouse dies, is different and can reflect the deceased spouse's delayed retirement credits, so a higher earner who delayed their own claim can raise what a surviving spouse collects later.
Who should delay claiming Social Security, the higher earner or the lower earner?
The higher earner in a couple often has the most reason to delay, since it grows their own benefit under delayed retirement credits and can raise a future survivor benefit at the same time. The lower earner, especially one claiming a spousal benefit, usually has less to gain from waiting past their own full retirement age, since that benefit doesn't grow the same way.
How do I find out which Social Security rule applies to me?
Check whether your benefit estimate on your Social Security statement is labeled as your own retirement benefit or a spousal benefit, or call Social Security directly and ask which record your claim is based on. Confirming this before you decide when to claim avoids waiting years for growth that a spousal benefit was never going to get.
