Most Couples Get This Social Security Decision Wrong

For most married couples, Social Security feels like two separate decisions. You pick when to claim your benefit, your spouse picks when to claim theirs, and it is easy to think those choices only affect the person receiving the check.

But couples often have more riding on those timing decisions than they realize. A choice that seems straightforward at first can end up affecting household income much later, which is one reason it helps to understand the rules and avoid money mistakes before filing.

Why Social Security works differently for couples

When one spouse passes away, Social Security does not continue paying both benefits. The surviving spouse keeps the larger of the two checks, while the smaller one stops. For example, if one spouse receives $3,000 a month and the other receives $1,500, the survivor continues with the $3,000 benefit.

That is why the higher earner's claiming decision often becomes the bigger long-term choice for the household. Waiting longer to claim can raise that benefit permanently, and the larger amount can continue helping the surviving spouse later on.

The lower earner's decision still plays an important role in retirement income while both spouses are alive. But over time, the higher benefit is usually the one that continues forward for the surviving spouse.

How claiming age can change the survivor's future income

Consider a couple where the higher earner qualifies for a $3,000 monthly benefit at full retirement age (FRA), while the lower earner receives a spousal benefit. The difference between claiming early, claiming at full retirement age, and waiting until 70 can be larger than many couples expect.

If both spouses claim at 62, the household starts with about $3,075 a month ($2,100 from the higher earner's reduced check, plus $975 from a reduced spousal benefit). If the higher earner passes away later, the survivor keeps about $2,475 a month.

That amount comes from a rule that protects survivors when a worker claimed early, paying at least 82.5% of what the higher earner would have received at full retirement age.

Waiting until full retirement age raises the couple's income to about $4,500 a month and leaves the survivor with $3,000 later on.

The largest difference shows up when the higher earner waits until 70. In that case, the household receives about $5,220 a month once benefits begin, and the survivor later keeps a $3,720 monthly check.

For many couples, the long-term effect does not fully show up until later. The higher earner's benefit is often the one the surviving spouse keeps, which gives that claiming decision a bigger role over time.

When the lower earner's check ends up larger

The earlier example looked at a couple with one main earner, but things can work differently when both spouses have strong earnings records of their own.

Imagine one spouse qualifies for $2,800 a month at full retirement age and the other qualifies for $2,400. Since the gap between the two benefits is fairly small, the lower earner's claiming age can end up changing which check becomes larger later on.

For example, if the lower earner claims at 62, their benefit drops to about $1,680 a month, leaving the higher earner's $2,800 check as the larger benefit. But if the lower earner waits until 70, delayed retirement credits could raise their benefit to about $2,976 a month, putting it above the higher earner's amount.

Couples with similar earnings histories may want to think about both benefits together, especially if one spouse plans to claim earlier. In some cases, the lower earner's delay can end up producing the larger long-term benefit.

How couples can make a smarter claiming decision

A good first step is figuring out which spouse is likely to have the larger Social Security check later in retirement. In many couples, that benefit is the one the surviving spouse keeps, which is why the timing decision can matter more than it first seems.

For some households, the answer is fairly clear. The spouse with the longer career or higher earnings often ends up with the larger benefit. From there, the next question is whether waiting longer to claim makes sense for your budget.

If both spouses earned similar amounts over the years, it can help to compare projected benefits more closely. In some cases, the lower earner's benefit may grow enough to become the larger check later on.

You can check estimated benefits at different claiming ages through ssa.gov. Since Social Security calculates each spouse's record separately, it helps for both of you to log in and compare the numbers side by side.

Bottom line

It can be easy to think of Social Security as a short-term decision, especially when monthly bills and retirement timing feel more immediate. But for couples, the choice can stretch much further into the future than it first seems.

Taking a little time to see how each option fits into your retirement goals can make the decision feel less overwhelming. A decision that feels slower today may end up creating more stability for whichever spouse lives longer.