The age you can start Social Security depends on when you were born

You can start collecting Social Security retirement benefits as early as age 62, but the amount you receive each month depends on your birth year and when you claim. If you were born in 1943 or later, your full retirement age — the age at which you receive your complete benefit — ranges from 66 to 67. You can claim before that age and get a smaller monthly payment, or wait past it and get a larger one. The Social Security Administration (SSA) uses your birth year to calculate both your full retirement age and the percentage reduction or increase that applies to your specific claim date.

The earliest you can claim is 62, regardless of birth year. However, claiming at 62 means a permanent reduction to your monthly benefit — typically 25 to 30 percent less than your full retirement amount, depending on your birth year. If you wait until after your full retirement age, your benefit grows by about 8 percent per year until age 70, when growth stops. This means the choice between claiming early, at full retirement age, or late is a financial trade-off based on how long you expect to live and how much monthly income you need now versus later.

Key Takeaways

  • You can claim Social Security as early as age 62, but your monthly payment will be permanently reduced if you claim before your full retirement age.
  • Your full retirement age is between 66 and 67, depending on your birth year; the SSA website has a table showing the exact age for your year of birth.
  • Waiting to claim until after your full retirement age increases your monthly benefit by roughly 8 percent per year, up to age 70.
  • The SSA sends you a statement showing your estimated benefits at ages 62, full retirement age, and 70, so you can compare the lifetime totals before deciding.

Full retirement age by birth year

The SSA raised the full retirement age gradually starting in 1983. If you were born between 1943 and 1954, your full retirement age is 66. If you were born between 1955 and 1960, it increases by two months for each year of birth, ranging from 66 and 2 months to 66 and 10 months. If you were born in 1960 or later, your full retirement age is 67.

You can find your exact full retirement age on the SSA's website or by calling 1-800-772-1213. The SSA also mails a Social Security Statement to people age 60 and older who are not yet claiming; this statement shows your estimated monthly benefit at three claim ages: 62, your full retirement age, and 70. Having this statement before you decide makes the comparison concrete rather than theoretical.

How much your benefit changes if you claim early

Claiming at 62 instead of your full retirement age reduces your monthly benefit permanently. The exact percentage depends on how many months early you claim. If your full retirement age is 67 and you claim at 62, you lose roughly 30 percent of your benefit. If your full retirement age is 66 and you claim at 62, you lose roughly 25 percent. The reduction is built into the calculation the SSA uses, and it does not change later even if you live into your 90s.

This reduction applies only to your own benefit based on your own earnings record. If you are married and your spouse is also claiming, each of you has your own full retirement age and your own reduction schedule. The SSA calculates each person's benefit separately.

How much your benefit grows if you wait past full retirement age

For every year you delay claiming after your full retirement age, your monthly benefit increases by approximately 8 percent per year. This increase continues until age 70; after 70, your benefit no longer grows. If your full retirement age is 67 and you wait until 70, your monthly benefit will be roughly 24 percent higher than it would be at 67.

This delayed retirement credit is automatic — you do not have to do anything to earn it except not claim yet. The SSA applies it when you eventually file. However, you must be at least 62 to claim Social Security at all, so the latest you can start is age 70 (waiting past 70 does not increase your benefit further).

What happens if you work while claiming Social Security

If you claim before your full retirement age and continue working, the SSA reduces your benefit based on your earnings. For 2024, if you earn more than $23,400 per year, your benefit is reduced by $1 for every $2 you earn above that amount. This earnings test applies only until you reach your full retirement age; in the month you reach full retirement age, the earnings limit rises sharply, and after that month, your earnings do not affect your benefit at all.

This is a temporary reduction, not a permanent one. Once you reach full retirement age, the SSA recalculates your benefit to account for the months you did not receive a payment, so you recover some of the money you lost to the earnings test. The earnings limit changes each year, so check the SSA website for the current year's threshold if you plan to work while claiming.

How to find your estimated benefit before you claim

The SSA offers a free online tool called my Social Security at ssa.gov. You can create an account, log in, and see your earnings record and estimated benefits at different claim ages. This tool shows you the actual numbers based on your work history, not a generic estimate. You need a valid email address and a phone number to set up an account.

If you do not want to create an online account, you can request a paper Social Security Statement by calling 1-800-772-1213 or visiting your local Social Security office. The statement arrives by mail and includes the same benefit estimates. You can also use the SSA's benefit calculator on its website, which gives you an estimate without logging in, though it is less precise than the personalized statement.

When to claim: early, at full retirement age, or late

There is no single "right" answer to when you should claim. The choice depends on your health, life expectancy, current income needs, and family situation. If you need income now and expect a shorter lifespan, claiming at 62 makes sense even though your monthly payment is smaller. If you are healthy, have other income sources, and expect to live into your 80s or 90s, waiting until 70 means a much larger monthly payment over your lifetime.

If you are married, your claiming decision also affects your spouse's options. Spousal benefits and survivor benefits have their own rules and claim ages, so married couples often benefit from talking through the timing together or consulting a financial advisor who understands Social Security rules. The SSA website has detailed information about how marriage, divorce, and survivor benefits interact with your claim age.

Frequently Asked Questions

Can I claim Social Security at 62 if I am still working?

Yes, you can claim at 62 while working, but your benefit will be reduced if your earnings exceed the annual limit (currently $23,400 for 2024). Once you reach your full retirement age, the earnings limit no longer applies and your benefit is no longer reduced based on work income.

What if I claim early and then change my mind?

If you claim before your full retirement age, you can withdraw your claim within 12 months and repay all the benefits you received. This resets your claim, and you can file again later at a higher benefit amount. After 12 months, you cannot withdraw, but you can still delay and receive a higher benefit going forward.

Does my benefit increase after I start claiming?

Your benefit increases each year based on the cost-of-living adjustment (COLA), which the SSA announces in October for the following year. This adjustment applies to everyone already receiving benefits, regardless of when they claimed. It does not include the 8 percent annual increase you get by delaying your claim before you start.

What if I was born on January 1st — which year's rules apply to me?

If you were born on January 1st, the SSA considers you born in the previous year for Social Security purposes. This affects your full retirement age and any benefit calculations. You can confirm your birth year for Social Security by checking your Social Security Statement or calling the SSA.

Can I claim Social Security if I did not work for 35 years?

Social Security calculates your benefit based on your 35 highest-earning years. If you worked fewer than 35 years, the SSA counts the missing years as zero earnings, which lowers your average. You still need at least 40 work credits (roughly 10 years of work) to be may be able to access for retirement benefits at all.