Social Security Full Retirement Age: What It Is and Why It Pays to Wait
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Full retirement age by birth year
Your full retirement age (FRA) is the age at which Social Security pays 100% of your earned benefit. It is not 65 for most people anymore. The schedule:
- Born 1943–1954: 66
- Born 1955: 66 and 2 months
- Born 1956: 66 and 4 months
- Born 1957: 66 and 6 months
- Born 1958: 66 and 8 months
- Born 1959: 66 and 10 months
- Born 1960 or later: 67
Claiming early: smaller checks for life
You can start benefits at 62, but the check is permanently smaller. For an FRA of 67, claiming at 62 reduces the monthly benefit by about 30%. That reduction never goes away, even after you reach FRA. Early claiming can still make sense if you need the income, have a shorter life expectancy, or are the lower-earning spouse.
Delaying: bigger checks for life
For each year you wait past FRA (up to 70), you earn delayed retirement credits of about 8% per year. Someone with an FRA of 67 who waits to 70 receives roughly 24% more per month than at FRA, and about 76% more than at 62. After 70 there is no extra credit, so waiting longer rarely helps.
The break-even question
Delaying means fewer checks early but larger ones later. The “break-even” age where total lifetime dollars cross over depends on your benefit size and lifespan. The higher-credit approach tends to win for longer-lived retirees; the early-claim approach wins if you do not live long enough to reach break-even.
Spousal and survivor angles
Married couples have extra strategy: the lower earner might claim earlier while the higher earner delays, preserving a larger survivor benefit. Coordination like this is worth a careful look given how permanent these choices are.
How to verify your own benefit (practical steps)
- Get your real record. Create a my Social Security account at SSA.gov and read your actual earnings history and estimated benefit — do not rely on generic “born-in-year-X” rules alone, because your benefit depends on your highest 35 years of indexed earnings.
- Confirm your FRA from the table above, by birth year, then model the three claim ages (62 / FRA / 70) using SSA’s own calculator.
- Run the break-even math. Compare lifetime dollars from early vs. delayed claiming using a life-expectancy assumption honest to your health and family history.
- Validate the inputs. The ~30% early reduction and ~8%/year delayed credit are SSA rules, but your actual dollar amounts come from your earnings record — a wrong earnings year on your SSA record changes the result, so check it.
Sources & authoritative references
- Social Security Administration — Retirement & full retirement age: https://www.ssa.gov/planners/retire/
- SSA — Retirement Age Calculator (by birth year): https://www.ssa.gov/planners/retire/ageincrease.html
- SSA — Benefit reduction / delayed credit details: https://www.ssa.gov/planners/retire/1946.html
Disclaimer (updated): This article is educational only and is not Social Security, tax, or financial advice. FRA schedule, the ~30% reduction at 62, and ~8% delayed retirement credits follow SSA rules; your personal benefit depends on your earnings record — confirm it at SSA.gov.
Frequently Asked Questions
Can I work while collecting Social Security?
Before FRA, earnings above an annual limit can temporarily reduce your benefit; the reduction is recalculated later. From FRA on, you can work with no benefit reduction.
Do I have to claim at FRA?
No. You can claim anytime from 62 to 70. Your choice is permanent in its effect on the monthly amount.
How is my benefit calculated?
It is based on your highest 35 years of indexed earnings. Lower-earning years (or zeros for years out of the workforce) pull the average down.
Disclaimer: This article is educational only and is not Social Security, tax, or financial advice. Benefit reduction and credit percentages follow SSA rules; confirm your personal figure at SSA.gov.
The bottom line
Full retirement age is 66–67 by birth year, with a permanent ~30% cut at 62 and about 8% per year of delayed credits to 70. The right claim age depends on health, longevity, and cash needs — model the income with the savings goal calculator before you decide.