Your payment depends on your earnings record and the age you start claiming

Social Security calculates your monthly payment based on how much you earned during your working years and when you claim. There is no single "Social Security payment" — yours will be different from your neighbor's because your earnings history is different. The Social Security Administration (SSA) uses your 35 highest-earning years to compute a base amount, then adjusts it based on your claiming age.

If you claim at your full retirement age (between 66 and 67 for people born after 1954), you receive your full benefit. If you claim earlier, at 62, your payment is permanently reduced — typically by about 30 percent. If you delay claiming past your full retirement age, your payment grows by roughly 8 percent per year until age 70. The difference between claiming at 62 and claiming at 70 can be 70 percent or more.

Key Takeaways

  • Your payment amount is based on your 35 highest-earning years and the age you start claiming, not on how much you paid into the system.
  • The SSA sends you a personalized estimate through your online account (my Social Security) or by mail if you request one.
  • Claiming at 62 reduces your monthly payment permanently; claiming at 70 increases it by roughly 8 percent per year.
  • Your spouse may receive a payment based on your earnings record, and your payment amount affects what they receive.

How the SSA calculates your base benefit amount

The SSA takes your 35 highest-earning years (adjusted for inflation) and calculates your average monthly earnings. This becomes your Primary Insurance Amount (PIA) — the payment you receive at your full retirement age. The formula is not linear: it replaces a higher percentage of lower earnings and a lower percentage of higher earnings. Someone who earned $30,000 a year will see a larger percentage of that income replaced than someone who earned $150,000 a year.

The SSA does not use all your working years. If you worked fewer than 35 years, they count zeros for the missing years, which lowers your average. If you worked more than 35 years, they drop your lowest-earning years. This is why people who took time out of the workforce — for caregiving, illness, or job loss — often see a lower benefit than they expected.

You can see your own calculation by creating an account on my Social Security (ssa.gov/myaccount). The site shows your earnings record year by year, flags any errors, and displays your estimated benefit at different claiming ages. If you do not use the online account, you can request a paper statement by calling 1-800-772-1213.

How your claiming age changes your monthly payment

Your full retirement age depends on your birth year. For people born between 1943 and 1954, it is 66. For people born between 1955 and 1960, it rises in two-month increments, reaching 67 for those born in 1960 or later. This is the age at which you receive your full PIA with no reduction.

If you claim at 62 (the earliest 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 you claim at 63, the reduction is smaller. If you claim at your full retirement age, you receive 100 percent of your PIA. If you delay claiming until 70, your payment grows by 8 percent per year — so a person born in 1954 with a full retirement age of 66 would receive about 124 percent of their PIA at age 70.

This adjustment is permanent. If you claim at 62 and receive $1,500 per month, that $1,500 (adjusted for cost-of-living increases) is your baseline for life. You cannot later claim again at a higher age to get a larger payment, with rare exceptions involving people who claimed before their full retirement age and later withdrew their claim within 12 months.

What affects your payment amount

Your earnings record is the primary driver. The SSA looks at your W-2 wages and self-employment income reported to the IRS. If you worked under different names or Social Security numbers, those earnings may not be credited to your account. If you worked for a government employer that did not withhold Social Security taxes, you may be subject to the Government Pension Offset or Windfall Elimination Provision, which can reduce your benefit.

Your marital history also matters. If you are married, divorced, or widowed, you may be may have access to to a payment based on your spouse's or ex-spouse's earnings record — sometimes larger than your own benefit. A divorced person married for at least 10 years can claim on an ex-spouse's record without the ex-spouse knowing, and without affecting the ex-spouse's payment. A current spouse can claim at their full retirement age or later, or at 62 with a reduction.

Work after you claim can also affect your payment. If you claim before your full retirement age and continue working, the SSA reduces your benefit by $1 for every $2 you earn above an annual limit (which changes yearly). Once you reach your full retirement age, there is no earnings limit, and your benefit increases based on the additional years of work added to your record.

How to get your personalized estimate

The most accurate way to see what you will receive is to check your my Social Security account. You will need to create a login using your email, phone number, and Social Security number. Once logged in, you can view your earnings record, see your estimated benefit at different claiming ages, and check for any errors in your work history.

If you do not have internet access or prefer not to create an online account, call 1-800-772-1213 (TTY 1-800-325-0778) and ask for a benefit estimate. You can also visit your local Social Security office in person. The SSA will mail you a statement if you request one, though this takes longer than checking online.

Your estimate assumes you will continue working at your current earnings level until your full retirement age. If you plan to retire earlier or later, or if your earnings are expected to change significantly, the estimate will not reflect that. The SSA updates your estimate each year as new earnings are added to your record.

Common reasons your actual payment differs from your estimate

An estimate assumes you will work until your full retirement age at your current earnings level. If you retire early, your benefit will be lower because you will have fewer high-earning years in your record. If you work longer than expected, your benefit may be higher because recent years of work replace lower-earning years from earlier in your career.

Errors in your earnings record can also change your payment. If the SSA has not credited some of your earnings — because of a name change, a clerical error, or unreported self-employment income — your benefit will be lower than it should be. You can correct errors by contacting the SSA with documentation (W-2s, tax returns, or pay stubs). The SSA has a time limit for corrections, so do not delay if you spot a discrepancy.

Cost-of-living adjustments (COLA) happen each year, usually in October. Your benefit increases by the same percentage as the COLA, which varies based on inflation. This means your actual payment in 2025 will be higher than your 2024 estimate, but the SSA cannot predict the exact amount until the COLA is announced.

What happens if you claim early versus late

Claiming at 62 gives you payments sooner but at a permanently lower rate. Claiming at 70 gives you fewer total payments but at a much higher monthly rate. The "break-even" age — when the total amount received is the same — is typically in the early 80s. If you expect to live into your 90s, delaying usually results in more total money. If you have health reasons to expect a shorter lifespan, claiming early may make sense.

For married couples, the strategy is more complex. A higher-earning spouse might delay claiming to maximize their own benefit and the survivor benefit their spouse will receive if they die first. A lower-earning spouse might claim early on their own record while the higher-earning spouse delays. The SSA website has a benefits planner tool that can show you different scenarios, though it does not make the decision for you.

Frequently Asked Questions

Can I see what my payment will be before I claim?

Yes. Log into my Social Security at ssa.gov/myaccount to see your estimated benefit at ages 62, your full retirement age, and 70. You can also call 1-800-772-1213 to request an estimate by phone or mail. These estimates are based on your current earnings record and assume you will work at your current level until your full retirement age.

Will my payment change after I start receiving it?

Yes, it will increase each year by the cost-of-living adjustment (COLA), which is announced in October. If you continue working after you claim, your benefit may also increase if your recent earnings are higher than some of your earlier years. The SSA recalculates your benefit each year in October.

What if there is an error in my earnings record?

Contact the SSA when ready with documentation (W-2s, tax returns, or pay stubs). You can report errors online through my Social Security, by phone at 1-800-772-1213, or in person at your local office. The SSA has a time limit for corrections, so do not delay.

Does my spouse get a separate payment or part of mine?

Your spouse receives a separate payment based on your earnings record, not a portion of your benefit. Their payment is typically up to 50 percent of your full retirement age benefit if they claim at their full retirement age. If they claim earlier, their payment is reduced. Your payment is not affected by whether they claim.

Can I increase my payment after I start receiving it?

If you claimed before your full retirement age, you can withdraw your claim within 12 months and repay all benefits received. You can then claim again at a later age for a higher payment. After 12 months, you cannot withdraw. If you are already at your full retirement age or older, continuing to work can increase your benefit if your recent earnings replace lower-earning years in your record.