When to Take Social Security: 62, 67, or 70?
You can claim as early as 62, at your full retirement age of 67, or as late as 70. The gap between the extremes is permanent and large: the age-70 check is 77% bigger than the age-62 check, every month, for life. Here is the math behind the decision, and the five factors that matter more than any rule of thumb.
The short answer
If your full retirement age is 67, claiming at 62 cuts your benefit by 30% for life, and each year you wait past 67 adds 8%, up to a 24% bonus at 70 (SSA). Waiting wins on total dollars if you live past roughly your late 70s to early 80s. For married couples, the higher earner delaying to 70 also raises the survivor benefit one spouse will live on. Claim early when health, cash flow, or a shorter life expectancy argues for it.
See your own benefit at every age from 62 to 70
The Social Security calculator estimates your check at each claiming age, finds your break-even points, and compares spousal strategies for couples. It takes about a minute.
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What claiming age does to your check
Social Security computes a full benefit, called your Primary Insurance Amount, payable at your full retirement age. For everyone born in 1960 or later, that age is 67 (SSA). Claim earlier and the check shrinks by a fixed schedule; claim later and it grows by delayed retirement credits of 8% per year until 70. Here is the full schedule for a $2,000 full-age benefit:
| Claiming age | % of full benefit | Monthly check | Change vs 67 |
|---|---|---|---|
| 62 | 70% | $1,400 | −30% |
| 63 | 75% | $1,500 | −25% |
| 64 | 80% | $1,600 | −20% |
| 65 | 86.7% | $1,733 | −13.3% |
| 66 | 93.3% | $1,867 | −6.7% |
| 67 (FRA) | 100% | $2,000 | 0% |
| 68 | 108% | $2,160 | +8% |
| 69 | 116% | $2,320 | +16% |
| 70 | 124% | $2,480 | +24% |
Percentages apply to anyone with a full retirement age of 67, which covers everyone born in 1960 or later. Source: Social Security Administration. There is no benefit to waiting past 70; delayed credits stop there. Annual cost-of-living adjustments apply at every claiming age, so delaying doesn't cost you inflation protection, it just applies the same percentage raise to a bigger base.
The break-even math
Claiming early means more checks; claiming late means bigger checks. The break-even age is where the totals cross. Take the $2,000 example above. By 67, the 62-year-old claimer has already collected $84,000. The 67 claimer's check is $600 a month larger, so it takes 140 more months, about 11 years and 8 months, to catch up. That lands just before age 79. The same arithmetic gives every other pairing:
62 vs 67
~79
break-even age
62 vs 70
~80–81
break-even age
67 vs 70
~82–83
break-even age
Three honest caveats. First, a dollar at 62 is worth more than a dollar at 79; if you would invest early benefits rather than spend them, the true break-even moves a few years later. Second, taxes can shift the picture in either direction depending on your other income. Third, break-even framing quietly assumes the only goal is maximizing your own lifetime total. For couples, the survivor benefit changes that entirely, as the next section shows. The break-even mode in the Social Security calculator handles the time-value adjustment for you.
Five factors that matter more than break-even
The break-even chart is where the analysis starts, not where it ends. These five factors decide most real cases.
1. Your health and family longevity
Every break-even age in this guide sits in the late 70s to early 80s, and average life expectancy for someone who has already reached 62 runs past that. The SSA's life expectancy calculator gives you the actuarial baseline for your birth year. If your health or family history points meaningfully shorter, claiming early is a reasonable, math-supported choice. If your parents lived into their 90s, delaying is closer to buying inflation-protected longevity insurance at a price no insurer matches.
2. Marriage, and who earned more
When one spouse dies, the household keeps the larger of the two checks and loses the smaller (SSA survivor benefits). The higher earner's claiming age therefore sets the survivor's income for what can be decades. That is why a common strategy is for the higher earner to delay to 70 while the lower earner claims earlier: the couple gets income now and locks in the largest possible surviving check. A spouse can also receive up to half the worker's full benefit as a spousal benefit, though delayed credits never increase spousal benefits.
3. Whether you're still working
Claim before full retirement age while working and the earnings test withholds $1 of benefit for every $2 you earn above $24,480 in 2026. The withheld money comes back as a permanently higher check once you reach full retirement age, but the cash-flow hit surprises people. If you plan to keep working past 62, claiming early often accomplishes little except locking in the 30% reduction.
4. What you'd live on while you wait
Delaying only works if something funds the gap years. Spending from savings between retirement and age 70 is often a good trade: you convert a slice of your portfolio into a guaranteed, inflation-adjusted 8% annual bump in lifetime income. But it does draw the nest egg down faster in the early years, which matters if markets fall early in your retirement. The retirement income calculator models the bridge; the age pages for 62 and 65 show what the numbers look like at each starting point.
5. Taxes on your benefit
Up to 85% of your benefit can be federally taxable once your combined income crosses thresholds that start at $25,000 for single filers and $32,000 for joint filers (IRS Publication 915). Those thresholds don't adjust for inflation. Coordinating claiming age with withdrawals, for example doing Roth conversions in the years before your benefit starts, can keep more of the check out of the taxable column. The retirement tax calculator shows where your income lands.
Quick verdicts by situation
Claiming at 62 fits when
You need the income to cover essentials, your health or family history points to a shorter horizon, or you're the lower earner in a couple whose higher earner is delaying.
Claiming at 67 fits when
You're retiring around then anyway, your savings can't comfortably bridge to 70, and your life expectancy is near average. Full benefit, no earnings test, no bridge required.
Delaying to 70 fits when
You're healthy with longevity in the family, you have savings or wages to live on in the meantime, or you're the higher earner and want the largest possible survivor benefit.
Run your own numbers
The right claiming age is personal arithmetic: your benefit, your health, your marriage, your other income. These tools do the heavy lifting.
Social Security Calculator
Your estimated benefit at every age from 62 to 70, break-even analysis, and spousal strategies.
Retirement Income Calculator
See whether your savings can bridge the years between retiring and claiming.
Retirement Tax Calculator
How much of your benefit gets taxed at your income level, and what withdrawals do to it.
Early Retirement Calculator
Retiring before 62? Map the full gap, healthcare included, before Social Security starts.