Social Security Claiming for Singles and Couples

You can start Social Security retirement benefits at any age from 62 to 70, and the age you choose changes your monthly check for the rest of your life. For a married couple it can also change what the surviving spouse lives on. This chapter explains how the benefit is worked out, what claiming early or late does to it, how to think about the break-even age, and the spousal, survivor and divorced-spouse rules that make the decision different for couples.

How your benefit is built

Your benefit starts from your earnings record. Social Security takes your highest 35 years of earnings, each adjusted for wage growth over your career, and averages them into a monthly figure. Years with no earnings count as zeros, so a 30-year career has five zeros in the average. A formula then turns that average into your primary insurance amount (PIA), the benefit at full retirement age. The formula replaces 90% of the first slice of average earnings, 32% of the next slice and 15% above that, which is why Social Security replaces a larger share of income for lower earners.

To qualify at all you need 40 credits, roughly ten years of work. In 2026 one credit takes $1,890 of earnings, and you can earn at most four a year. Earnings above the taxable maximum, $184,500 in 2026, are neither taxed for Social Security nor counted toward benefits.

Benefits rise each year with a cost-of-living adjustment tied to inflation; the increase paid from January 2026 was 2.8%. The easiest way to see your own figures is your statement at ssa.gov, which shows your record and estimated benefits at different ages. Check the earnings history on it: a missing year is much easier to correct now than at 66.

Two older rules that reduced benefits for people with pensions from jobs that did not pay Social Security tax, the Windfall Elimination Provision and the Government Pension Offset, were repealed by law in January 2025.

What the claiming age does

Full retirement age is 67 for anyone born in 1960 or later, and between 66 and 67 for people born from 1955 to 1959. Claiming at full retirement age pays 100% of your PIA.

Claiming early cuts the benefit by 5/9 of 1% for each of the first 36 months before full retirement age and 5/12 of 1% for each month beyond that. With a full retirement age of 67, claiming at 62 is 60 months early and pays 70% of the PIA, permanently.

Delaying past full retirement age adds delayed retirement credits of 8% a year (2/3 of 1% a month) until 70, and nothing after 70. With a full retirement age of 67, waiting until 70 pays 124% of the PIA.

So for someone born in 1960 or later, the same record pays anywhere from 70% to 124% of the PIA depending on the starting age, and the age-70 check is about 77% larger than the age-62 check. Both figures then rise with inflation every year.

Working while claiming. If you claim before full retirement age and keep working, the earnings test can hold back benefits: one dollar for every two dollars you earn above $24,480 in 2026, and in the calendar year you reach full retirement age, one dollar for every three dollars above $65,160 (counting only earnings before the month you reach it). The withheld money is not lost: at full retirement age your benefit is recalculated upward to credit the months it was held back. From full retirement age on, the test no longer applies.

The break-even age, and what it misses

Claiming early gives you more checks; claiming late gives you larger ones. The break-even age is when the total received from the later start catches up with the total from the earlier one. In simple arithmetic, ignoring interest and taxes, claiming at 70 instead of 62 catches up a little after age 80, and claiming at 70 instead of 67 catches up in the early 80s. Live past that and the later start has paid more in total; die before it and the earlier start has.

The Social Security break-even calculator works out your own crossover ages from your benefit estimate and birth year.

Break-even is a useful first look, but it frames the decision as a bet on your lifespan. Three things it does not show:

• Longevity insurance. The years that strain a retirement budget are the long ones. A larger, inflation-adjusted check matters most in exactly the case where you live to 90 or beyond, when savings are most likely to be running low.
• What the delay costs your portfolio. Waiting usually means drawing more from savings in your sixties. That can be efficient, because those withdrawals are often taxed at low rates and they shrink later required distributions, but it does mean spending down investments that might have grown.
• The surviving spouse. For a married couple, the higher earner's claiming age sets the survivor's benefit, described below.

Reasons people claim earlier include poor health or a shorter family life expectancy, having no other money to live on, or needing the income before other assets are available. Reasons to delay include good health, other savings to bridge the gap, and a spouse who will rely on the benefit as a survivor.

Couples: spousal and survivor benefits

Spousal benefit. A spouse can receive up to 50% of the other spouse's PIA, if that is more than their own benefit. The spousal benefit is paid only once the worker has filed for their own benefit. It is reduced if the spouse claims it before their own full retirement age, and it earns no delayed credits after full retirement age. Under rules in place since 2015, when you apply for either your own benefit or a spousal benefit you are treated as applying for both, and you are paid the higher; you can no longer collect one while letting the other grow.

Survivor benefit. When one spouse dies, the survivor keeps the larger of the two benefits, not both. If the deceased had delayed to 70, the survivor's benefit reflects those delayed credits. A survivor can start a reduced survivor benefit as early as 60 (50 if disabled), and unlike the spousal benefit, can take the survivor benefit first and switch to their own retirement benefit later, or the other way round.

This is why many couples split their claiming ages. The lower earner may start earlier to bring in income, while the higher earner delays toward 70 so that whichever spouse lives longer has the largest possible check. The right ages depend on the two benefits, the age gap, health and other savings; the break-even calculator can be run for each spouse.

Divorced spouses. If a marriage lasted at least ten years, you are currently unmarried, and you are 62 or older, you can claim a spousal benefit on your former spouse's record. If you have been divorced for at least two years, you can claim even if your former spouse has not filed. It does not reduce what your former spouse or their current spouse receives. Survivor benefits on a former spouse's record are also possible, and remarrying after 60 does not end them.

Taxes and the program's finances

Up to 85% of benefits can be taxed as income, depending on your other income (the Roth conversions chapter explains the provisional income lines). Some states also tax benefits.

The Social Security Trustees project that the trust fund reserves will run out in the 2030s, after which incoming payroll taxes would cover most, but not all, scheduled benefits unless Congress changes the law. Their annual report gives the current estimate. Planning on a modest cut is one way some people build in a margin; nobody knows what Congress will do.