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Social Security Full Retirement Age: Your Age by Birth Year

Your full retirement age (FRA) is when you can claim 100% of the benefit you earned. For anyone born in 1960 or later it is 67.

Last reviewed October 30, 2026 · Figures from SSA.gov and CMS.gov

67FRA if born 1960 or later
-30%Claiming at 62 when FRA is 67
+24%Claiming at 70 when FRA is 67
62 to 70Range you can choose

Full retirement age chart

Year of birthFull retirement age
1943 to 195466
195566 and 2 months
195666 and 4 months
195766 and 6 months
195866 and 8 months
195966 and 10 months
1960 or later67

If you were born on January 1, SSA treats you as born in the previous year for this purpose.

How claiming age changes your check (FRA of 67)

Claim atShare of full benefitIf full benefit is $2,000
6270%$1,400
6375%$1,500
6480%$1,600
6586.7%$1,734
6693.3%$1,866
67100%$2,000
68108%$2,160
69116%$2,320
70124%$2,480

The math behind the numbers

Claiming early: your benefit is cut by 5/9 of 1% for each of the first 36 months before FRA, and 5/12 of 1% for each additional month. For someone with an FRA of 67 claiming at 62 (60 months early), that is 20% plus 10%, a 30% reduction.

Claiming late: for each month you wait past FRA, your benefit grows by 2/3 of 1%, which is 8% per year, until age 70. Waiting past 70 adds nothing.

Example: With a $2,000 full benefit, claiming at 62 pays $1,400 a month and claiming at 70 pays $2,480. That is $1,080 more every month for the rest of your life, in exchange for waiting eight years. Use the break-even calculator to see where the crossover falls for your life expectancy.
FRA is not the Medicare age. Medicare eligibility starts at 65 no matter what your full retirement age is. Survivor benefits use a slightly different age schedule, covered on the survivor benefits page.

Related guides

Official sources