A long marriage that ended in divorce can still leave a Social Security benefit behind. Social Security pays a divorced person a spouse’s benefit based on an ex’s earnings record, and the ex gives up nothing for it. The rule has a few conditions, and each one decides whether the benefit exists at all.

The payment is separate from anything the ex receives. Social Security works it out from the ex’s record and pays it to the divorced person directly. The amount is a ceiling set by the ex’s benefit, and it shrinks or disappears depending on the claimant’s age, marital status and own earnings history.

The people affected are divorced men and women who are 62 or older, whose marriage lasted at least 10 years and who have not remarried. For them the open question is whether the ex’s record would pay more than their own, and Social Security makes that comparison when a person applies. The agency’s eligibility page lists the conditions in one place.

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The 10-year line

Social Security’s divorced-spouse booklet sets three tests. The marriage must have lasted at least 10 years, the divorced person must be 62 or older, and the divorced person must be unmarried. A marriage that fell short of 10 years does not qualify, no matter how long ago it ended.

The 10 years is a minimum, not a scale. A marriage of 12 years and a marriage of 35 years fall under the same rule, because the booklet ties the amount to the ex’s benefit and not to how long the couple stayed together.

One more rule applies when the ex has not yet filed for benefits. The booklet says both people must be at least 62 and the divorce must be at least two continuous years old. When those conditions are met, the divorced person can claim on the ex’s record even though the ex has not started collecting.

What the half is half of

The headline figure is up to half, and the words “up to” matter. The booklet says the maximum for a spouse is 50 percent of the benefit the worker would receive at full retirement age. That is the ex’s full-retirement-age amount, known as the primary insurance amount, not the check the ex actually collects.

So the ceiling does not move if the ex claimed early and takes a smaller check, or waited past full retirement age and takes a larger one. The divorced person’s limit stays pinned to the full-retirement-age figure. It is never more than half, and it is not a flat payment.

Claiming early cuts it further. The booklet’s example is a spouse who claims at 62 when full retirement age is 67, who receives 32.5 percent of the worker’s unreduced benefit instead of 50 percent. On an ex whose full-retirement-age benefit is $2,000, that is $650 rather than $1,000. Social Security’s age-reduction page covers the spousal reduction for other starting ages.

Age 62 is the earliest the benefit can start, but the full half is reachable only at the divorced person’s own full retirement age. Someone who starts at 62 takes a reduced amount for as long as the benefit is paid. That is why the claimant’s birth year matters as much as the ex’s record when the comparison is run.

Nothing comes out of the ex’s check

The ex’s benefit does not shrink. The booklet says a divorced spouse’s benefits do not reduce what the worker or the worker’s current spouse can receive.

Social Security’s family benefits page adds that payments to ex-spouses do not count toward the family maximum, the limit on what one worker’s record can pay a family in total. A claim by a former spouse therefore leaves the room under that limit for the current family untouched.

That makes the claim a matter between the divorced person and Social Security. The ex’s own retirement, and any benefits for the ex’s current household, run on their own track, and the booklet describes no step in which the ex has to give anything up.

Own benefit comes first

Most divorced people also have a work record of their own. The booklet says a person’s own retirement benefit is paid first. If the spouse benefit is higher, the person gets a combination that adds up to the higher amount, and that is all.

A simple illustration shows the effect, using full-retirement-age figures. If an ex’s benefit is $2,000, the ceiling is $1,000. A divorced person with an own benefit of $700 would be paid $1,000 in total, and one with an own benefit of $1,200 would be paid the $1,200 and nothing extra from the ex’s record.

The booklet settles the shape of the rule: 10 years of marriage, age 62, unmarried, a ceiling of half, and no cost to the ex. Which record pays more is the open question for each divorced person, and it turns on that person’s own earnings and the age at which each benefit starts.

Divorced after 10 years or more?

Divorced-spouse benefits come down to a comparison most people have to do by hand: the ex’s full-retirement-age amount, half of it, the cut for claiming early, and the person’s own benefit. A claim started at the wrong age carries its reduction with it.

The Social Security Claiming & Family Benefits Kit lays that comparison out step by step. It includes a claiming calculator (Excel) for claiming age, break-even and survivor benefits, plus spousal and survivor sequencing worksheets.

Part 5 of the kit is devoted to spousal and divorced-spouse benefits, and a large-print quick start comes with it.

Get the divorced-spouse worksheets and claiming calculator →

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This article was produced with AI assistance and edited for accuracy against the sources linked above.