A spousal benefit pays up to 50 percent of your husband's or wife's full retirement benefit, and it is one of the most misunderstood rules in Social Security. The ceiling depends on the worker's primary insurance amount, the actual payment depends on when you claim, and having your own work record layers a top-up on top of your own benefit rather than replacing it. Enter the worker's benefit at full retirement age, your own benefit on your record, and the age you plan to file, and this calculator shows the total monthly amount SSA would pay you.
Three conditions have to hold at once. You must have been married to the worker for at least one continuous year, the worker must have actually filed for their own benefit, and you must be at least 62, or any age if you are caring for the worker's child who is under 16 or disabled. The filing requirement trips people up most often: a worker who is still working and has not filed blocks the spouse's claim, even though the eventual amount would be identical. Since the Bipartisan Budget Act of 2015, anyone born in 1954 or later is also subject to deemed filing, which means you cannot file for spousal benefits alone and let your own benefit grow; filing for one triggers filing for both.
Divorced spouses play by a modified rulebook covered in the FAQ: ten years of marriage replaces the one-year rule, and after two years of divorce the ex-spouse no longer needs to have filed first.
Variables in plain terms. Worker PIA is the worker's monthly benefit if they claim exactly at their full retirement age; on this site, the Social Security estimator computes it from earnings history. Own PIA is the same quantity for your own record, or zero if you never worked enough to qualify. The claiming factor is 1.0 at a full retirement age of 67, falls by five-ninths of a percent per month for the first 36 months early and five-twelfths beyond that, and rises by two-thirds of a percent per month of delay up to 70. Before FRA the same factor scales everything you receive; after FRA delayed credits grow only your own portion, because the spousal top-up never earns them.
The default household has a worker with a PIA of $2,345.80 and a spouse with a modest own record worth $900 at 67. The spousal ceiling is half of $2,345.80, which is $1,172.90. Claiming at 65 applies a 13.33 percent reduction: the spouse's own benefit drops to $780.00, and the spousal top-up shrinks to $236.50, for a total of $1,016.50 per month. That total is 43.3 percent of the worker's PIA and about $12,198 per year. At the other end, waiting until 67 removes the reduction entirely and pays the full $1,172.90, of which $900 is the spouse's own earnings and $272.90 is pure spousal top-up.
The claim-at-62 row is where the arithmetic turns brutal: 35 percent of the worker's PIA is $821.00, so filing five years early costs $351.90 every month, permanently, with every future COLA applied to the smaller base.
| Claiming age | Your own benefit | Total monthly | Share of worker PIA |
|---|---|---|---|
| 62 | $630.00 | $821.00 | 35.0% |
| 63 | $675.00 | $879.60 | 37.5% |
| 64 | $720.00 | $938.30 | 40.0% |
| 65 | $780.00 | $1,016.50 | 43.3% |
| 66 | $840.00 | $1,094.70 | 46.7% |
| 67 (FRA) | $900.00 | $1,172.90 | 50.0% |
| 68 | $972.00 | $1,244.90 | 53.1% |
| 69 | $1,044.00 | $1,316.90 | 56.1% |
| 70 | $1,116.00 | $1,388.90 | 59.2% |
The table exposes the post-FRA asymmetry. From 67 to 70, the spousal top-up stays frozen at $272.90 while delayed retirement credits push the own benefit from $900.00 to $1,116.00, so the total grows from $1,172.90 to $1,388.90 purely on the spouse's own record. For a spouse with no own benefit at all, the story is simpler and blunter: the payment is 35 percent of the worker's PIA at 62 and exactly 50 percent at 67, and claiming at 68, 69, or 70 adds nothing.
First, the worker's claiming age does not shrink your ceiling. The 50 percent figure is tied to the worker's PIA, so a worker who files at 62 and takes a permanent 30 percent haircut still hands you a spousal ceiling of $1,172.90 on this profile. What their delay controls is when you become eligible at all.
Second, delayed retirement credits apply to the spousal portion never. The top-up is capped at 50 percent of the PIA no matter how long you wait past 67, so delaying past FRA only pays if you have an own record worth growing.
Third, two solid earners often have no spousal benefit at all. If your own PIA is at least half of the worker's, the top-up is zero. Two workers with identical PIAs of $2,345.80 each simply receive $2,345.80; neither collects a spousal dollar, which surprises couples who assumed marriage itself adds a payment on top.
Fourth, a divorced spouse's claim costs the ex nothing. The 10-year marriage rule is about your eligibility, and SSA pays your benefit off the ex-spouse's record without reducing the ex's check, their current spouse's check, or their survivors'. That is why ex-spouses sometimes learn about the claim years later, usually without any obligation to be notified.
The two live side by side and people conflate them constantly. A spousal benefit maxes out at 50 percent of the worker's PIA while the worker is alive. A survivor benefit starts at 100 percent of what the worker was actually receiving, including any delayed retirement credits they banked. On the default profile, a worker who claims at 70 collects $2,908.70, and that full amount steps over to the surviving spouse at their FRA. This asymmetry is the strongest quantitative argument for the higher earner delaying: the extra 8 percent per year buys household insurance that lasts as long as the survivor does. One more trap for public-sector families: the Government Pension Offset trims spousal and survivor benefits by two-thirds of any pension from work that did not pay into Social Security, so a $300 monthly non-covered pension cuts a spousal benefit by $200.
The spousal layer sits on top of your own record, so start with the Social Security estimator to size each PIA in the household, then run this page to see how the pieces stack. Because the claiming decision is really a household cash-flow problem, the retirement withdrawal calculator shows how long a portfolio can bridge the years before benefits start, and the take-home pay calculator matters once benefits flow, since up to 85 percent of Social Security income can be taxable.
The maximum spousal benefit is 50 percent of the worker's primary insurance amount, the monthly benefit the worker receives if they claim exactly at full retirement age. On the default profile with a worker PIA of $2,345.80, the spousal maximum is $1,172.90 per month. Claiming before full retirement age cuts that number by the same actuarial factors SSA applies to a worker's own benefit, so a spouse claiming at 62 receives 35 percent of the worker's PIA instead of 50 percent.
Yes, as long as the worker has already filed and you are at least 62. The cost is permanent: with a full retirement age of 67, claiming at 62 pays 35 percent of the worker's PIA rather than 50 percent. On the default profile that is $821.00 per month instead of $1,172.90, a gap of $351.90 every month for life. Because the reduction is permanent and COLAs apply to the lower base, most spouses with average life expectancy come out ahead by waiting, and the decision matters less in one specific case: when you also have your own record, the spousal top-up is small to begin with.
The spousal maximum is based on the worker's PIA, so the worker claiming early does not reduce the 50 percent figure you can eventually receive. What the worker's filing does change is timing: you generally cannot collect a spousal benefit until the worker has actually filed. A worker who delays to 70 hands you the same 50 percent ceiling as a worker who filed at 62, while their own benefit grows 24 percent. One caveat: if the worker is not yet filed, you cannot claim on their record at all, so a long delay delays your spousal eligibility too.
A divorced spouse can collect up to 50 percent of the ex-spouse's PIA if the marriage lasted at least 10 years and you are currently unmarried. Two conveniences come with divorce: if the divorce has been final for at least two years, you can claim on the ex-spouse's record even if they have not yet filed, as long as they are eligible. And your claim does not reduce the ex-spouse's benefit or anyone else's. If you remarry, spousal benefits on the former spouse's record stop, though they can resume if the later marriage ends.
SSA always pays your own benefit first, then adds a spousal top-up equal to the gap between your own PIA and 50 percent of the worker's PIA. On the default profile with your own PIA of $900 and the worker's PIA of $2,345.80, that top-up is $272.90 per month at full retirement age. If your own PIA is at least half of the worker's, the top-up is zero and you simply get your own benefit. Since 2016, people born in 1954 or later cannot file for spousal benefits only and delay their own; filing for one triggers deemed filing for both.
The Government Pension Offset, or GPO, reduces a spousal benefit by two-thirds of a pension you earned from federal, state, or local government work that did not pay into Social Security. A $300 monthly pension from a non-covered job cuts a spousal benefit by $200. The rule exists because Social Security's formula is deliberately generous to lower earners, and a non-covered pension would otherwise let someone collect both the pension and the low-earner benefit the formula assumes they lack. Note that GPO affects spousal and survivor benefits; it does not touch a retirement benefit you earned on your own record.
All calculation logic on this page is implemented from the primary documents below. Each one is listed with the figure it supplies, so any rate or threshold in the result can be traced back to its published source.
Benefit rules and cost assumptions stated on the page, not implied.