Social Security credits: Are you getting the credit you deserve?

Editor’s note: This article first appeared in Money Matters, a newsletter from Britannica Money, on August 30, 2026.

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The credits you earn may affect you, your family, and Medicare eligibility.

© Suzi, pixelrobot/stock.adobe.com; Photo illustration Encyclopædia Britannica, Inc.

You probably know that working and paying Social Security taxes can eventually qualify you for retirement benefits. What’s less obvious is how the government keeps track—or that the same work history can help qualify you for disability and survivor benefits, too.

Social Security credits measure your work history, but don’t think of them as points that build a bigger monthly benefit. Credits help establish whether you’ve worked enough to qualify for certain benefits. How much you receive is another matter.

Social Security credits are based on your earnings from work subject to Social Security taxes. In 2026, you receive one credit for every $1,890 you earn, up to a maximum of four credits a year. Earning $7,560 ($1,890 × 4) qualifies you for all four credits for the year.

It doesn’t matter when during the year you earn that amount. You could earn enough for four credits in a few months or spread throughout the entire year. Regardless, four is the annual limit.

For retirement benefits, most workers need 40 credits, the equivalent of about 10 years of work. Those years don’t have to be consecutive. If you spend several years out of the workforce and later return, the credits you previously earned remain on your Social Security record.

Importantly, more credits don’t mean a bigger retirement benefit. Once you have sufficient credits to qualify, your benefit amount is based on your earnings history. Social Security generally uses your highest 35 years of earnings to calculate your retirement benefit.

The 40-credit benchmark applies to most workers seeking retirement benefits, but other Social Security benefits have different requirements. For Social Security Disability Insurance (SSDI), which provides monthly payments to workers with qualifying disabilities, the number of credits you need generally depends on your age when your disability begins.

Younger workers may qualify for SSDI with fewer credits because they’ve had less time to build a work history. Someone whose disability begins before age 24, for example, generally needs six credits earned during the previous three years. Workers ages 31 and older generally need at least 20 credits from the 10 years before their disability began, although the total number required increases with age.

Survivor benefits work differently. The number of credits required depends on the worker’s age at death, so the family of a younger worker may qualify even if the worker never accumulated 40 credits. Survivors of a very young worker may qualify if the worker earned six credits during the three years before their death.

Your work record may also matter to your family: Your spouse may qualify for spousal benefits based on your record rather than their own.

The rules governing Social Security credits may seem complicated, but managing your own record doesn’t have to be. These four strategies can help you stay on track:

Your Social Security record follows you throughout your working life. Checking it periodically can help you spot missing earnings, see how many credits you’ve accumulated, and understand which benefits you may qualify for.