The spousal benefit exists because a household's Social Security should not depend entirely on which partner earned more. The rules around it are unusually specific, and two of them regularly cost people money.
You can receive up to 50% of your spouse's primary insurance amount — but only at your own full retirement age, and only once they have filed. You get the higher of your own benefit or the spousal amount, never both. And unlike your own benefit, waiting past your FRA earns nothing.
Who qualifies
- You are married to someone entitled to Social Security retirement or disability benefits
- You are 62 or older (or any age if caring for their child under 16 or disabled)
- Generally married for at least one year
- Your spouse has already filed for their own benefit
That last condition is the one that catches couples. If the higher earner is delaying to 70 to build credits, the other partner cannot claim a spousal benefit in the meantime. Both are waiting, and only one of them is being paid for it.
Divorced spouses are exempt from that requirement under certain conditions — see divorced spouse benefits.
How much you actually get
The maximum is 50% of the worker's PIA — their benefit at their full retirement age. Two details follow from that wording.
It is based on their PIA, not their cheque. If your spouse delayed to 70 and receives 124% of their PIA, your spousal benefit is still calculated from the 100% figure. Their delay does not increase your spousal benefit — though it does raise any future survivor benefit.
The 50% applies at your FRA. Claiming earlier reduces it permanently. At 62 with an FRA of 67, a spousal benefit is reduced to roughly a third of the worker's PIA rather than half.
You do not get both. If your own benefit is $1,400 and half your spouse's PIA is $1,100, you receive $1,400 — not $2,500. Social Security effectively tops you up to the higher figure. Many people plan on the assumption that the spousal amount is additional. It is not.
Waiting past your FRA is wasted. Delayed retirement credits apply only to your own retirement benefit, never to a spousal benefit. A spousal benefit reaches its maximum at your full retirement age and stays flat. If a spousal benefit is all you are entitled to, claiming at 70 rather than 67 gives up three years of payments for nothing.
Deemed filing
For anyone born in 1954 or later, you cannot choose which benefit to claim first. Filing for one is treated as filing for both, and you are paid the higher amount.
This closed a strategy that used to exist — claiming a spousal benefit at FRA while your own kept growing to 70. It still works for people born before 1954, which is a shrinking group.
Survivor benefits are not covered by deemed filing, which is why widowed people retain planning flexibility that married people no longer have.
How it interacts with your own record
Work through it in this order:
- Find your own PIA at ssa.gov
- Find your spouse's PIA — not their current cheque
- Halve theirs and compare with yours
- If yours is higher, the spousal benefit is irrelevant — plan around your own record and the 8% delayed credits
- If theirs is higher, your target is your own FRA, and delaying beyond it gains nothing
The part worth planning around
For most married couples the decision that matters most is not the spousal benefit at all — it is what the higher earner does.
Their claiming age sets three things: their own benefit, the spousal benefit derived from their PIA, and the survivor benefit the surviving partner will eventually receive. Because a survivor can receive up to 100% of what the deceased was actually getting, delaying the higher earner's claim raises the amount that continues after one of you dies.
That is a real consideration for couples with different life expectancies, and it is a different calculation from the one an individual makes alone — see when to claim Social Security.
This is general information, not financial advice — see our disclaimer.
Frequently asked questions
How much is a spousal benefit?
Up to 50% of the worker's primary insurance amount — their benefit at full retirement age. You receive the full half only if you claim at your own full retirement age; claiming earlier reduces it permanently.
Does my spouse have to be receiving benefits first?
Yes, for a current spouse. You cannot claim on their record until they have filed for their own retirement benefit. Divorced spouses have a separate rule that removes this requirement.
Do I get 50% on top of my own benefit?
No. This is the most common misunderstanding. You receive the higher of the two amounts, not both added together.
Is it worth delaying a spousal benefit past full retirement age?
No. Delayed retirement credits do not apply to spousal benefits, so waiting past your full retirement age gains nothing. It maxes out at your FRA and stays there.
Does claiming on my spouse's record reduce their benefit?
No. Their benefit is unaffected, and so is any benefit paid to anyone else on their record.
Sources
Found an error? Email us and we will fix it and note the change at the bottom of this article. Hello@daily-atlas.com
