How Do Social Security Spousal Benefits Work?

If you're married and your own earned benefit is smaller than half of your spouse's, Social Security can pay you a spousal benefit instead — up to 50% of your spouse's full benefit amount when you claim at your own full retirement age. Claim earlier than that and the spousal amount is reduced.

Two things surprise people: your spousal benefit does not reduce what your spouse receives, and you generally have to be married at least one year before you're eligible.

You can't receive a spousal benefit until your spouse has filed for their own benefit. That's why filing order is a planning decision, not just paperwork: when the higher earner files can unlock benefits for the whole household.

Also worth knowing: when you file, you're generally considered to be filing for both your own benefit and any spousal benefit at once — Social Security pays you whichever is higher. The old strategy of restricting your claim to spousal benefits only is no longer available to most people.

If a marriage lasted ten years or longer, a divorced spouse can often receive a spousal benefit on the ex-spouse's record — even if the ex has remarried, and even if the ex hasn't filed yet, as long as the divorce is at least two years old. Your claim doesn't reduce their benefit or their new spouse's.

The most common mistake is the lower earner claiming early 'just to get something coming in,' locking in a reduced benefit for life when a higher spousal amount was available by waiting a little longer. The second is not realizing the lower earner's claiming decision also sets the survivor benefit if the higher earner dies first.

Spousal coordination is household math — both records, both ages, both health pictures. If you'd like to see how it plays out with your actual numbers, we do that in a Social Security Review.