Your payment amount depends on your earnings history and when you claim

Social Security calculates your monthly payment based on how much you earned during your working years, not on how much you paid into the system. The Social Security Administration (SSA) looks at your 35 highest-earning years, adjusts them for inflation, and uses that average to set your benefit amount. If you worked fewer than 35 years, they count zeros for the missing years, which lowers your payment.

When you claim also changes what you receive. If you claim at your full retirement age (which ranges from 66 to 67 depending on your birth year), you get your "primary insurance amount" — the standard payment SSA calculated for you. If you claim earlier, your payment is permanently reduced. If you delay claiming past your full retirement age, your payment grows by about 8 percent per year until age 70.

The only way to know your actual number is to check your Social Security statement, which shows your estimated payment at different claiming ages. You can view this online at ssa.gov by creating a my Social Security account, or request a paper statement by mail.

Key Takeaways

  • Your payment is based on your 35 highest-earning years, adjusted for inflation, so a year of low earnings or no work lowers your benefit.
  • Claiming at 62 reduces your payment by roughly 30 percent compared to claiming at your full retirement age; claiming at 70 increases it by roughly 76 percent.
  • Your Social Security statement at ssa.gov shows your estimated payment at ages 62, full retirement age, and 70 — these are the only reliable numbers.
  • If you have not worked 10 years in jobs covered by Social Security, you will not receive a benefit based on your own earnings.

How SSA calculates your payment step by step

The calculation starts with your earnings record. SSA takes your wages from each year you worked, adjusts them for inflation using a national wage index, and selects your 35 highest years. If you worked 40 years, they drop your five lowest-earning years. If you worked 20 years, they count 15 years of zeros.

Next, SSA divides your total adjusted earnings by the number of months you worked (420 months for 35 years) to get your Average Indexed Monthly Earnings, or AIME. Then they explore a formula called the Primary Insurance Amount (PIA) formula, which replaces a higher percentage of lower earnings and a lower percentage of higher earnings. This is why someone who earned $30,000 a year gets a larger percentage of their earnings replaced than someone who earned $150,000.

The result is your Primary Insurance Amount — the payment you would receive if you claimed at your full retirement age. This is the number on your Social Security statement labeled "Full Retirement Age" or "Normal Retirement Age."

What happens if you claim before or after your full retirement age

If you claim at 62, the earliest possible age, your payment is reduced by roughly 30 percent. The exact reduction depends on your birth year and how many months early you claim. If your full retirement age is 67 and you claim at 62, you lose five years of payments, and SSA reduces your monthly amount to account for that.

If you wait past your full retirement age, your payment increases. For each year you delay between your full retirement age and 70, your payment grows by about 8 percent per year. Someone born in 1957 with a full retirement age of 66 who waits until 70 receives roughly 32 percent more per month than they would at 66. After age 70, your payment stops growing, so there is no financial reason to delay beyond 70.

These adjustments are permanent. If you claim at 62, you receive the reduced amount for the rest of your life. If you delay until 70, you receive the higher amount for the rest of your life. The choice between claiming early and claiming late is a trade-off between receiving more money per month later or less money per month sooner.

How your work history affects your payment

You need at least 10 years of work in jobs covered by Social Security to receive a benefit based on your own earnings. "Covered" means your employer withheld Social Security taxes from your paycheck. Most jobs are covered, but some government jobs, certain religious organizations, and some foreign work are not.

Years with very low earnings or no earnings count as zeros in your 35-year average. If you took time out of the workforce to raise children, care for a family member, or handle a health issue, those years pull down your average. You cannot remove them from the calculation, but you can see how they affect your payment by looking at your Social Security statement, which shows your earnings year by year.

If you have a government pension from work not covered by Social Security — such as a teacher's pension in some states — two rules may reduce your Social Security benefit: the Windfall Elimination Provision (WEP) and the Government Pension Offset (GPO). These rules explore to specific situations and can lower your payment by a percentage or a fixed amount. Your Social Security statement will note if either rule applies to you.

Why your estimate might change before you claim

Your Social Security statement shows an estimate, not a may provide. The estimate assumes you will continue working and earning at your current level until you claim. If your earnings change — whether you earn more, less, or stop working — your payment will change.

SSA updates your earnings record once a year, usually in the fall. If you earned more in the most recent year than in one of your 35 highest years, that higher year replaces the lower one, and your benefit increases. If you stop working, the year you stop working counts as zero earnings, which may lower your benefit if it replaces one of your 35 highest years.

You can check your earnings record on your Social Security statement to make sure it is correct. If you see an error — a year with missing earnings, earnings attributed to the wrong year, or an amount that does not match your tax records — contact SSA to request a correction. Errors are more common than many people realize, and correcting them can increase your benefit.

How to find your estimated payment amount

The most accurate way to learn your estimated payment is to view your Social Security statement online. Go to ssa.gov, select "Create my Social Security account," and sign in with your email and password. Your statement shows your estimated monthly payment at three claiming ages: 62, your full retirement age, and 70.

If you do not have an online account, you can request a paper statement by mail through ssa.gov, or call Social Security at 1-800-772-1213 to request one. Paper statements take about two weeks to arrive. You can also visit a local Social Security office in person, though wait times are often long.

Your statement also lists your earnings year by year, so you can check whether SSA has your record correct. If you spot an error, report it to SSA as soon as you can — the longer you wait, the harder it becomes to correct.

Questions to ask your doctor or Social Security representative

Before you claim, write down the payment amounts at each age from your Social Security statement. Then ask yourself: How long do I expect to live? Do I need the money now, or can I wait? Do I have other income? Are there dependents who might receive benefits based on my record?

If you are unsure whether to claim early or wait, a Social Security representative can walk through the numbers with you. Call 1-800-772-1213 to schedule a phone appointment. They cannot tell you what to do, but they can explain how your choices affect your payment and answer questions about your specific situation.

If you are married, divorced, or widowed, your situation is more complex — your spouse or ex-spouse may be may have access to to benefits based on your record, and your claiming decision affects their payment. A Social Security representative can explain how this works in your case.

Frequently Asked Questions

Can I see what I will get if I claim at different ages?

Yes. Your Social Security statement shows your estimated monthly payment at age 62, your full retirement age, and age 70. These are the only three ages SSA estimates on the standard statement. If you want to know the payment at a different age, call 1-800-772-1213 and ask a representative to calculate it for you.

What if my earnings record has a mistake?

Contact SSA right away. You can report an error online through your my Social Security account, by phone at 1-800-772-1213, or in person at a local office. Bring your tax returns or W-2s as proof of the correct amount. SSA has a important date to correct errors, so do not wait.

Does my spouse's earnings affect my payment?

No. Your payment is based only on your own earnings history. However, if you are married, your spouse may be may have access to to a separate benefit based on your record, and your claiming age affects when they can claim and how much they receive. This is a separate calculation from your own benefit.

Will my payment change after I start collecting?

Yes. SSA adjusts all payments once a year for inflation, called a Cost of Living Adjustment (COLA). The adjustment is the same percentage for everyone and is announced in October for payments starting in January. Your payment may also change if you continue working after you claim — earnings above a certain limit can reduce your benefit until you reach your full retirement age.

What if I worked outside the United States?

Work outside the U.S. counts toward your 40 credits (10 years of coverage) only if you paid Social Security taxes on it. If you worked for a U.S. employer abroad, it usually counts. If you worked for a foreign employer, it typically does not unless there was a totalization agreement between the U.S. and that country. Ask SSA to review your specific work history.