Full Retirement Age explained
Your Full Retirement Age (FRA) is the age at which you receive your full Primary Insurance Amount (PIA) — the benefit you've earned based on your 35 highest-earning years of Social Security-covered work. For everyone born in 1960 or later, the FRA is 67.
You can claim benefits as early as age 62 (with permanent reduction) or delay past FRA up to age 70 (with permanent bonus). There is no benefit to delaying past 70.
How claiming age affects your benefit
Example: If your FRA benefit at 67 is $2,000/month:
- Claiming at 62: ~$1,400/month (70%) — forever
- Claiming at 67: $2,000/month (100%) — forever
- Claiming at 70: $2,480/month (124%) — forever
All future cost-of-living adjustments (COLAs) are calculated as a percentage of your base benefit — so a larger base at 70 means larger COLA increases in dollar terms for the rest of your life.
The 8% delayed retirement credit
For each year you delay claiming past FRA (up to age 70), your benefit permanently increases by 8% — or 0.667% per month. This is guaranteed, inflation-adjusted, and paid for the rest of your life.
| Claiming Age | Months from FRA (67) | Benefit as % of FRA | Example ($2,000 FRA benefit) |
|---|---|---|---|
| 62 | −60 months | ~70% | ~$1,400/month |
| 63 | −48 months | ~75% | ~$1,500/month |
| 64 | −36 months | ~80% | ~$1,600/month |
| 65 | −24 months | ~86.7% | ~$1,734/month |
| 66 | −12 months | ~93.3% | ~$1,867/month |
| 67 (FRA) | 0 | 100% | $2,000/month |
| 68 | +12 months | 108% | $2,160/month |
| 69 | +24 months | 116% | $2,320/month |
| 70 | +36 months | 124% | $2,480/month |
The 8% delayed credit is an inflation-adjusted, risk-free, permanent increase in income. In a world of uncertain market returns, this is one of the most attractive guaranteed "investments" available. The only risk is longevity — if you die young, you collected fewer checks.
The break-even calculation
The break-even age is the age at which your cumulative lifetime benefits from delaying would equal those from claiming earlier. Beyond the break-even age, the higher-benefit strategy wins in total lifetime dollars.
Example: Age 67 vs Age 70 claiming
- FRA (67) benefit: $2,000/month
- Age 70 benefit: $2,480/month ($480 more)
- By waiting to 70, you forgo 36 months × $2,000 = $72,000 in benefits
- Extra monthly benefit from waiting: $480/month
- Break-even: $72,000 / $480 = 150 months = 12.5 years after age 70 = age 82.5
If you live past roughly 82–83 (for FRA vs age 70 comparison), delaying wins in total benefits. If you die before that, claiming at FRA was better.
A 65-year-old American has an average life expectancy of about 84–86 years. If you're in average or above-average health, the break-even strongly favors delaying. If you have serious health conditions and don't expect to reach 80, early claiming may make more financial sense.
Spousal and survivor benefits
Social Security spousal benefits add a major dimension to the claiming decision — especially for couples with income disparities.
Spousal benefits
A non-working or lower-earning spouse is entitled to up to 50% of their spouse's FRA benefit — even with little or no earnings history of their own. The spousal benefit is based on the claiming spouse's FRA benefit, not when the higher earner claims.
Important: the spousal benefit only becomes available once the higher earner has claimed their own benefit. The lower earner's spousal benefit does not increase by delaying past FRA — only their own earned benefit does (if any).
Survivor benefits
If one spouse dies, the surviving spouse inherits the higher of the two benefits as their ongoing benefit. This creates a powerful incentive for the higher earner to delay as long as possible — because whatever the higher earner locks in at claiming is what the survivor receives for potentially decades.
For a married couple, the higher earner delaying to 70 is often the single most valuable claiming strategy. If the higher earner dies first, the surviving spouse receives that 70-level benefit for the rest of their life. A spouse living to 90 would receive 20+ years of the higher amount — potentially hundreds of thousands of dollars more than if the higher earner claimed at 62.
Working while collecting Social Security
If you claim Social Security before your FRA and continue working, your benefits are temporarily reduced by the earnings test:
- Under FRA for the full year: $1 withheld for every $2 earned above $22,320 (2026 approximate)
- In the year you reach FRA: $1 withheld for every $3 earned above a higher threshold
- After FRA: No earnings limit — you can earn any amount while collecting full benefits
Note: benefits withheld due to the earnings test are not permanently lost. When you reach FRA, your benefit is recalculated upward to credit you for the months benefits were withheld.
Social Security and income taxes
Up to 85% of Social Security benefits may be subject to federal income tax if your combined income (AGI + nontaxable interest + ½ of Social Security benefits) exceeds certain thresholds:
| Combined Income (Single) | % of SS Benefit Taxable |
|---|---|
| Below $25,000 | 0% |
| $25,000 – $34,000 | Up to 50% |
| Above $34,000 | Up to 85% |
Roth IRA withdrawals do not count in this calculation — making the Roth IRA exceptionally valuable for Social Security recipients who want to control their taxable income.
When early claiming makes sense
Despite the mathematical advantage of delaying, early claiming is the right choice in some situations:
- Poor health or limited life expectancy: If you don't expect to live past 80, early claiming collects more total dollars
- Financial necessity: If you need the income to cover essential expenses and have no other options
- Unemployment with no other income: Claiming at 62 beats drawing down savings at a high rate
- Stop-loss for the lower earner in a couple: The lower earner can claim early while the higher earner delays — maximizing the survivor benefit while still collecting some income
- High investment returns expected: If you have substantial investments and believe you can earn 8%+ annually, investing benefits early could theoretically outperform delayed claiming — though this requires favorable market conditions and discipline
Frequently asked questions
You have two options: (1) Withdrawal of application: within the first 12 months of claiming, you can withdraw your application and repay all benefits received. You can then restart fresh as if you never claimed. This is a one-time option. (2) Voluntary suspension: after FRA, you can voluntarily suspend your benefit to start earning delayed credits again (up to age 70). You stop receiving benefits during suspension, and they increase at 0.667% per month. Your spouse's benefits based on your record are also suspended during this period.
Medicare Part A and Part B eligibility starts at 65 — independently of Social Security claiming age. You should enroll in Medicare at 65 even if you delay Social Security. If you're still working with employer health coverage, you may be able to delay Part B enrollment without penalty. But if not, missing the initial enrollment window triggers permanent Part B premium surcharges.
The Social Security (OASDI) taxable wage base in 2026 is $184,500. Earnings above this amount are not subject to the 6.2% employee Social Security tax — and also do not factor into your future benefit calculation.
The Social Security Trust Fund is projected to be depleted around 2033–2035, after which ongoing payroll taxes could fund about 80–83% of scheduled benefits. This is a funding shortfall, not a system failure. Congress has historically resolved Trust Fund crises before depletion. Most analysts expect some combination of benefit adjustments and tax increases — not complete elimination. Planning conservatively means not counting on more than 75–80% of projected benefits if you're far from retirement.