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When should I start Social Security? 62, 67 or 70

As of Oct. 16, 2026

Short answer: there’s no one right age; it’s a trade. If you were born in 1960 or later, starting at 62 pays 70% of your full amount for life, 67 (full retirement age) pays 100%, and waiting to 70 pays 124%. In total dollars, waiting comes out ahead only if you live past about 78 and 8 months (62 vs. 67), 80 and 4 months (62 vs. 70) or 82 and 6 months (67 vs. 70). By SSA’s 2023 life table, a 62-year-old man has about a 60% chance and a woman about 71% of reaching 80 and 4 months. If you’re married and earned more, your choice also sets your widow(er)’s check. Run your own numbers.

Sources: SSA early reduction · SSA delayed credits · SSA 2023 period life table · CRS: widow(er)'s limit

Best move: see your own numbers, then compare

Get your own numbers first, then compare. Sign in to my Social Security (free) to see SSA’s estimate at every age from 62 to 70. Put your full-retirement-age amount in the calculator below, then check the situations that fit you (still working, married, widowed, veteran). Social Security never charges to apply, and no one from SSA will ask for gift cards or a wire transfer.

The math:

  • Example, full amount $2,000, full retirement age 67: start at 62 → $1,400 a month; 67 → $2,000; 70 → $2,480.
  • 62 vs. 70: by age 80 you’d have collected $302,400 vs. $297,600; by age 85, $386,400 vs. $446,400. The lines cross at about 80 and 4 months.

Sources: my Social Security · SSA early reduction · SSA delayed credits · SSA starting early

A best fit for the situation described, not financial advice or a buy/sell recommendation. Partner links never change a pick.

Your roadmap

  1. Get your official estimate at my Social Security. Check the earnings record for missing years (and military years before 2002).
  2. Run the calculator below with your amount at full retirement age.
  3. Pick the situations below that fit you: working, married, widowed, veteran, pension, already claimed.
  4. Sign up for Medicare around 65 even if you wait on Social Security: apply within 3 months of your 65th birthday or Part B and Part D can cost more. Medicare basics.
  5. Apply a few months before you want checks to start, online at ssa.gov/apply or by phone at 1-800-772-1213 (free).
  6. Changed your mind? You get one do-over within 12 months (Form SSA-521), or you can suspend at full retirement age.

The numbers at a glance

62Earliest age for retirement benefits (70% of full amount if born 1960+)
67Full retirement age if born 1960 or later (66 to 66 and 10 months for 1943–1959)
+8% a yearDelayed credits after full retirement age, stopping at 70 (124% if full age is 67)
50%Most a spouse can get of the worker’s full amount (32.5% at 62)
12 monthsTime to cancel your application once (pay everything back)
78%Share of benefits payable after the retirement trust fund’s reserves run out (fourth quarter of 2032, Trustees June 9, 2026)

Sources: SSA early reduction · SSA delayed credits · SSA full retirement age table · SSA cancel your application · SSA Trustees release (June 9, 2026)

Break-even ages and the odds of reaching them

ChoiceBreak-even ageChance a 62-year-old man reaches itChance a 62-year-old woman reaches it
62 vs. 6778 and 8 months66%76%
62 vs. 7080 and 4 months60%71%
67 vs. 7082 and 6 months53%64%

Life expectancy at 62 in the same table: 20.3 more years for men (to about 82) and 23.1 for women (to about 85).

SSA 2023 period life table for the Social Security area population, as used in the 2026 Trustees Report. Lives = survivors out of 100,000 born alive; life expectancy = average remaining years at that exact age using 2023 death rates. A period table averages everyone; your health, family history and income change your own odds. Break-even math ignores taxes and interest. Source: SSA 2023 period life table

Show me the details

How much each starting age pays (full retirement age 67)

Start at% of full amountOn a $2,000 full amount
6270.0%$1,400
6375.0%$1,500
6480.0%$1,600
6586.7%$1,733
6693.3%$1,867
67100.0%$2,000
68108.0%$2,160
69116.0%$2,320
70124.0%$2,480

Rule: 5/9 of 1% per month for the first 36 months early, then 5/12 of 1% per month; 8% a year (2/3 of 1% per month) for people born in 1943 or later. The increase stops at age 70. You must be 62 for the entire month to get benefits, so most people who start early start at 62 and 1 month (if born on the 1st or 2nd, the rules count your birthday as the day before). Sources: SSA early reduction · SSA delayed credits

Rules people miss

  • Back pay is limited. After full retirement age you can ask for up to 6 months of back benefits, but never for months before full retirement age.
  • Delayed credits arrive in January. If you start before 70, some delayed credits aren't added until the January after you start.
  • Medicare is separate. Medicare starts at 65 no matter when you take Social Security. If you aren’t getting benefits yet, you must sign up yourself.
  • Suspending stops Medicare deductions. If you suspend, Part B is billed to you directly; miss it and you can lose coverage.
  • Taxes: part of your benefits can be taxable when half your benefits plus all other income tops $25,000 (single) or $32,000 (married filing jointly). IRS: are benefits taxable?
  • Spouse benefits start only after the worker files. Divorced spouses have their own rules; ask SSA about your case. SSA benefits for spouses

Sources: SSA delayed credits · SSA starting early · SSA suspend at full retirement age · IRS: are benefits taxable?

Will Social Security be there?

Trustees' intermediate (best estimate) projections if Congress does not act. Benefits would not stop: continuing payroll-tax income would pay about 78% of scheduled retirement and survivor benefits after OASI reserves run out in late 2032 (83% for the combined funds in 2034). The Trustees released the report on June 9, 2026.

Source: SSA Trustees release (June 9, 2026)

Limits of this page

  • Rough math on numbers you type, in today’s dollars. Not your SSA estimate; SSA rounds to the dime and dollar.
  • Doesn’t include the earnings limit, taxes, Medicare premiums, investment returns, family maximums, or disability benefits.
  • Life-table odds are national averages from a period table (2023 death rates), not a forecast for you.
  • Spouse, divorced-spouse and survivor cases have more rules than shown here. SSA decides eligibility.

Not financial advice. Not an SSA estimate. We republish Social Security Administration rules and numbers with dates and do simple arithmetic on what you type. We don’t tell anyone when to claim. Your official amounts are in my Social Security. Social Security never charges for its services.

Sources & as-of dates

FAQ

What is the best age to take Social Security?

There is no single best age. Starting at 62 pays 70% of your full amount for life (if born 1960 or later); 67 pays 100%; 70 pays 124%. Waiting wins in total dollars only if you live past about 78 and 8 months (62 vs. 67) or 80 and 4 months (62 vs. 70). Health, work, marriage and other income all matter.

What is the Social Security break-even age?

With SSA's reduction and delayed-credit rules and a full retirement age of 67, the break-even is about 78 and 8 months for 62 vs. 67, 80 and 4 months for 62 vs. 70, and 82 and 6 months for 67 vs. 70, before taxes and interest. COLAs don't change it because they raise both choices by the same percent.

How much do I lose by claiming Social Security at 62?

If your full retirement age is 67, claiming at 62 cuts your monthly check by 30% for life (5/9 of 1% for each of the first 36 months early and 5/12 of 1% for each month beyond). A spouse benefit at 62 is cut to 32.5% of the worker's full amount.

How much more do I get if I wait until 70?

For people born 1943 or later, benefits grow 8% a year (2/3 of 1% a month) after full retirement age, up to 70. With a full retirement age of 67, that is 124% of your full amount. There's no gain from waiting past 70.

Can I take spousal benefits and let my own benefit grow?

Not if you were born on Jan. 2, 1954 or later. Under deemed filing (Bipartisan Budget Act of 2015), applying for either your own or a spouse benefit counts as applying for both, and you get the higher combined amount.

Can I undo my Social Security claim?

Yes, once, within 12 months of approval, using Form SSA-521; you must repay everything you and your family received. After full retirement age you can also suspend payments until 70 to earn delayed credits.

Does Social Security run out in 2032 or 2034?

No, benefits don't stop. The June 9, 2026 Trustees Report projects the retirement trust fund's reserves run out in the fourth quarter of 2032; after that, ongoing taxes would pay about 78% of scheduled benefits unless Congress acts (83% for the combined funds in 2034).

Facts, not financial advice, and not an SSA benefit estimate. Rules and amounts change yearly; check your own record and estimates at ssa.gov/myaccount.