Last updated: August 16, 2026
When to Claim Social Security: 62 vs. Full Retirement Age vs. 70
This article is educational and general in nature, not personalized financial or retirement advice. Social Security rules and dollar thresholds are updated annually — figures below reflect 2026 program details. See our Editorial Process for more on how we approach this kind of content.
The age you choose to claim Social Security is one of the most consequential — and most permanent — decisions you'll make in retirement. Claim too early and you lock in a smaller check for the rest of your life. Wait too long and you may leave money on the table if you don't live long enough to catch up. There's no single right answer for everyone, but there is a clear framework for making the decision deliberately instead of by default.
The Three Key Ages, at a Glance
| Claiming Age | Effect on Your Benefit | What It Means in Practice |
|---|---|---|
| 62 (earliest possible) | Permanently reduced by up to 30% | Smaller checks starting sooner, for the rest of your life |
| Full Retirement Age (66–67, depending on birth year) | 100% of your Primary Insurance Amount | No early-claim penalty, no delay bonus |
| 70 (maximum delay) | Increased by up to 24% above your full benefit | The largest possible monthly check — credits stop accruing after 70 |
Find Your Full Retirement Age (FRA)
Your Full Retirement Age depends on your birth year, and it's the anchor point every other claiming age is measured against — reductions and increases are both calculated relative to FRA, not a fixed dollar amount.
| Birth Year | Full Retirement Age | Reduction If You Claim at 62 |
|---|---|---|
| 1954 or earlier | 66 years | 25% |
| 1955 | 66 years, 2 months | 25.8% |
| 1956 | 66 years, 4 months | 26.7% |
| 1957 | 66 years, 6 months | 27.5% |
| 1958 | 66 years, 8 months | 28.3% |
| 1959 | 66 years, 10 months | 29.2% |
| 1960 or later | 67 years | 30% |
Source: Social Security Administration. As of 2026, the phase-in from the 1983 Social Security Amendments is complete — FRA is 67 for everyone born in 1960 or later.
How the Math Actually Works
Claiming Early (Before FRA)
Claiming before your full retirement age reduces your benefit by 5/9 of 1% for each of the first 36 months early, and by 5/12 of 1% for any additional months beyond that. For someone with an FRA of 67, claiming at the earliest possible age of 62 — a full 60 months early — results in a permanent 30% reduction. This isn't a temporary penalty that goes away later; it applies for the rest of your life, including to any future cost-of-living adjustments, which are calculated as a percentage of your (already reduced) benefit.
Waiting Past FRA
For each year you delay claiming beyond FRA, your benefit grows by 8% through what the SSA calls delayed retirement credits — roughly 2/3 of 1% per month. This continues until age 70, at which point credits stop accruing entirely, meaning there's no benefit to waiting any longer than that. For someone with an FRA of 67, delaying the full three years to age 70 results in a benefit 24% above the full FRA amount.
A Real Example
Illustrative example based on SSA methodology. Your own benefit depends on your full lifetime earnings record — check your actual estimate at ssa.gov.
The gap between the earliest and latest claiming ages is substantial: in this example, waiting from 62 to 70 nearly doubles the monthly check — a 77% increase in dollar terms. At the maximum taxable wage base, the 2026 published benefits follow the same pattern: $2,969 at 62, $4,207 at full retirement age, and $5,181 at 70.
The Breakeven Question
Claiming later means smaller total payments in the early years but larger checks for as long as you live — which means there's a "breakeven age" where total lifetime benefits from claiming later catch up to and surpass what you'd have collected by claiming early. Because the reduction and delay percentages are actuarially designed to roughly balance out for someone with average life expectancy, that breakeven point typically falls in the late 70s to early 80s. If you live well beyond that point, delaying comes out ahead in total dollars; if you don't, claiming earlier does.
Research from the National Bureau of Economic Research has found that waiting until 70 is the financially optimal choice for the large majority of retirees, given how survival probabilities actually play out — yet age 62 remains the single most common claiming age in practice, with more than one in five new retirees starting benefits the moment they're eligible.
Factors Beyond the Math
- Health and family longevity. If you have a health condition or family history suggesting a shorter-than-average life expectancy, claiming earlier may make more sense despite the smaller check, since you're less likely to reach the breakeven age.
- Whether you're still working. If you claim before FRA and continue earning wages, a retirement earnings test applies: in 2026, $1 in benefits is withheld for every $2 you earn above $24,480 annually before the year you reach FRA, and $1 for every $3 above $65,160 in the year you reach FRA itself. Once you hit FRA, this test disappears entirely and you can earn any amount without affecting your benefit.
- Spousal and survivor benefits. The higher earner's claiming age affects not just their own benefit but potentially a surviving spouse's benefit too, since survivor benefits are generally based on what the deceased spouse was receiving (or would have received) at their claiming age.
- Other retirement income sources. If you have a pension, retirement account withdrawals, or other income covering your near-term needs, you have more flexibility to delay Social Security purely for the larger eventual check. See our 401(k) guide and Traditional vs. Roth IRA guide for how these accounts fit into the bigger retirement income picture.
- Taxes. Depending on your total income in retirement, a portion of your Social Security benefit may be taxable — a factor worth including when comparing your total after-tax income across different claiming ages.
Common Mistakes People Make With This Decision
- Claiming at 62 automatically, without running the numbers. It's the most popular choice, but popularity isn't the same as optimal — many people would come out ahead financially by waiting, if they can afford to.
- Ignoring the earnings test while still working. Claiming early while earning a substantial income can mean a meaningful chunk of your benefit gets temporarily withheld, which surprises people who didn't realize the rule applied to them.
- Treating it as an all-or-nothing, unchangeable decision. You generally have a limited window (within 12 months of claiming) to withdraw your application and repay benefits received, effectively resetting your claiming date — worth knowing if your circumstances change shortly after claiming.
- Not accounting for a spouse's benefit when making the claiming decision, especially for the higher earner in a couple, since that choice has ripple effects on survivor benefits down the line.
How to Decide What's Right for You
- Get your actual benefit estimate from your personal My Social Security account at ssa.gov, rather than relying on a generic example.
- Honestly assess your health and family longevity as a factor in the breakeven calculation.
- Check whether you'll still be working and how the earnings test would affect an early claim.
- Consider your other income sources and whether they give you the flexibility to delay claiming without financial strain.
- If you're married, coordinate the decision with your spouse's claiming strategy rather than deciding in isolation.
Frequently Asked Questions
What is the full retirement age for Social Security in 2026?
Full retirement age is 67 for anyone born in 1960 or later, and 66 years, 10 months for those born in 1959. The phase-in from the 1983 Social Security Amendments, which gradually raised FRA from 65 to 67, is now fully complete.
How much less do you get if you claim Social Security at 62?
For someone with an FRA of 67, claiming at 62 results in a permanent 30% reduction compared to your full benefit. For earlier birth years with an FRA of 66, the reduction at 62 is 25%. This reduction applies for life and isn't restored once you reach FRA.
Is it ever too late to delay past 70?
There's no benefit to waiting past age 70 — delayed retirement credits stop accruing entirely at that point, so your benefit reaches its maximum and simply stays there if you continue to hold off claiming beyond 70.
Can I change my mind after I start claiming?
You generally have a 12-month window after claiming to withdraw your application, which requires repaying all benefits received, effectively letting you restart your claiming decision. After that window, or once you reach full retirement age, you may still be able to voluntarily suspend benefits between FRA and 70 to earn delayed retirement credits going forward, though the specific rules are worth confirming directly with the SSA.
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Where to Go Next
Related guides on ClearCents:
This Decision Deserves Real Numbers, Not a Guess
Claiming Social Security is one of the few retirement decisions you generally can't undo once the window to withdraw your application closes. Before deciding, pull your actual benefit estimate from ssa.gov, run the breakeven math against your own health and financial picture, and — if you're married — coordinate the decision with your spouse rather than treating it as two separate choices.
Building the rest of your retirement income picture? Our complete retirement guide covers 401(k)s, IRAs, and how compound interest rewards starting early.