Your payment amount depends on two things: when you claim and how much you earned over your lifetime

Social Security calculates your monthly payment using your Primary Insurance Amount (PIA), which is based on your highest 35 years of earnings. The government adjusts this amount up or down depending on the age you claim. Claim at 62, and you receive a permanently reduced payment. Claim at 70, and you receive a permanently increased payment. The same work history produces different monthly amounts depending on when you start collecting.

Your earnings record matters because Social Security is not a flat benefit. A person who earned $20,000 per year for 35 years will receive a different payment than someone who earned $80,000 per year for the same period. The formula replaces a higher percentage of lower earnings and a lower percentage of higher earnings, so the system is progressive — but the amount you get still depends directly on what you earned.

Key Takeaways

  • Your payment is calculated from your highest 35 years of earnings, so gaps in work history or low-earning years reduce your monthly amount.
  • Claiming at 62 reduces your payment by roughly 30 percent compared to claiming at your full retirement age, and the reduction is permanent.
  • Claiming at 70 increases your payment by roughly 24 to 32 percent compared to your full retirement age, and the increase is permanent.
  • Your full retirement age depends on your birth year and ranges from 66 to 67; this is the age at which you receive your full calculated amount.
  • You can view your actual earnings record and estimated payment amounts on your Social Security account at ssa.gov.

How the Social Security formula uses your work history

Social Security looks back at your earnings from age 21 onward and selects your highest 35 years. If you worked fewer than 35 years, the formula counts the missing years as zero. This means someone who took time out of the workforce — to raise children, care for a family member, or recover from illness — will have lower-earning years or zero-earning years included in the calculation, which lowers the final payment.

The formula is not a simple average. Social Security applies a bend point formula that replaces 90 percent of your first $1,174 in average monthly earnings (as of 2024), 32 percent of earnings between $1,174 and $7,078, and 15 percent of earnings above $7,078. These dollar amounts change each year. The result is that low earners receive a higher replacement rate, but the actual dollar amount still depends on what they earned.

If you did not work long enough to earn 40 credits — roughly 10 years of work at current earnings levels — you will not receive a payment based on your own record. You may be able to receive a payment based on a spouse's or ex-spouse's record instead, but that involves different rules and different amounts.

What happens when you claim at 62 versus your full retirement age

Your full retirement age is the age at which Social Security pays you your full calculated amount. For people born in 1943 or later, this age ranges from 66 to 67, depending on your birth year. If you claim before this age, your payment is reduced permanently.

Claiming at 62 — the earliest age allowed — reduces your payment by approximately 30 percent if your full retirement age is 67. If your full retirement age is 66, the reduction is approximately 25 percent. The reduction is permanent: you will receive the lower amount for the rest of your life, even if you live to 95. There is no way to undo this reduction or to increase your payment later by waiting.

The trade-off is that you collect payments for more years. Someone who claims at 62 and lives to 80 will have received more total money than someone who waits until 67 and dies at 80. But if you live past 80, the person who waited will receive more total money over their lifetime. The break-even point varies by individual health and family history.

What happens when you claim at 70

If you delay claiming past your full retirement age, your payment increases by 8 percent per year until age 70. This means claiming at 70 produces a payment roughly 24 to 32 percent higher than your full retirement age amount, depending on when you were born. Like the reduction for early claiming, this increase is permanent.

Delaying to 70 makes financial sense if you expect to live well into your 80s or beyond, because the higher monthly payment compounds over time. Someone who claims at 70 and lives to 90 will typically receive more total money than someone who claimed at 67. But if you claim at 70 and die at 75, you will have received less total money than if you had claimed earlier.

You cannot claim Social Security before 62, and you do not have to claim by 70. You can delay past 70, but your payment does not increase further — it stays at the 70-year-old amount. There is no financial incentive to delay past 70 based on the formula alone, though other factors (taxes, Medicare, family circumstances) may influence your decision.

How to find your actual earnings record and estimated payment

The Social Security Administration maintains an official record of your earnings. You can view this record and see estimates of your payment at different claiming ages by creating an account at ssa.gov. You will need to verify your identity using a government ID or other documents. The site is called "my Social Security" and is free to use.

Your earnings record shows what the government has on file for each year you worked. If you see errors — missing years, incorrect amounts, or earnings attributed to the wrong year — you should report them to Social Security as soon as possible. Corrections can take time, so it is worth checking your record several years before you plan to claim.

The estimates you see on ssa.gov are based on your current earnings record and assume you continue working at your current rate until your claiming age. If you plan to retire early, work part-time, or have gaps in future earnings, the estimate will be higher than your actual payment. The estimates are useful for comparison but are not final.

How work after claiming affects your payment

If you claim before your full retirement age and continue working, Social Security reduces your payment by $1 for every $2 you earn above a limit (the limit was $23,400 in 2024, but it changes yearly). Once you reach your full retirement age, there is no earnings limit — you can work and receive your full payment.

This earnings test is temporary. It applies only in the years before you reach full retirement age. After that month, the reduction stops, and your payment is recalculated to account for the months you did not receive benefits. This recalculation can increase your payment slightly, but it does not fully restore what you lost to the earnings test.

If you claim at your full retirement age or later, there is no earnings limit at any age. You can work as much as you want and receive your full payment.

How marriage, divorce, and family circumstances affect your payment

If you are married, you may be able to receive a payment based on your spouse's record in addition to your own, or instead of your own if your spouse's record produces a higher amount. The rules depend on your age, your spouse's age, and whether your spouse has claimed. If you are divorced, you may be able to use an ex-spouse's record if the marriage lasted at least 10 years and you are at least 62.

If you are a widow or widower, you may receive a payment based on your deceased spouse's record. The amount depends on your age when you claim and your spouse's earnings record. These payments are separate from your own Social Security record and follow different rules.

Family members — children, spouses, and ex-spouses — may also be able to receive payments based on your record. The total amount paid to your family cannot exceed a certain limit (roughly 150 to 180 percent of your full retirement age payment), so if multiple family members claim, each person's payment may be reduced.

Frequently Asked Questions

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

Yes. Create an account at ssa.gov and view your "my Social Security" dashboard. It shows your estimated payment at 62, your full retirement age, and 70. These are estimates based on your current earnings record and assume you continue working at your current rate. If your future earnings will differ, the actual payment may be different.

What if I made very little money in some years?

Social Security uses your highest 35 years of earnings. Years with low earnings or no earnings are included in the calculation and reduce your average. If you worked fewer than 35 years, missing years count as zero. There is no way to exclude low-earning years from the calculation.

Does my payment increase if I wait past 70?

No. Your payment stops increasing at 70. Waiting past 70 does not increase your monthly amount. You receive the same payment whether you claim at 70 or at 75. The only reason to delay past 70 is if you cannot claim for other reasons, such as still working and subject to the earnings test.

If I claim early and live a long time, can I switch to a higher payment later?

You cannot undo an early claim and switch to a higher payment. Once you claim, your payment amount is set based on your age at claim. The only exception is if you withdraw your claim within 12 months of claiming and repay all benefits received; this is rare and comes with tax consequences. For most people, the claiming decision is permanent.

What happens to my payment if I work after I claim?

If you claimed before your full retirement age, Social Security reduces your payment by $1 for every $2 you earn above the annual limit. Once you reach your full retirement age, the earnings limit disappears and you receive your full payment regardless of work. After full retirement age, there is no reduction for any amount of earnings.