If your full retirement age is 67, the Social Security break-even age is about 78 and 8 months for claiming at 62 vs 67, about 80 and 5 months for 62 vs 70, and about 82 and 6 months for 67 vs 70. The break-even age is the point where the bigger checks you get by waiting add up to the same total as the smaller checks you would have collected by starting early. Live past it and waiting paid more in total. Die before it and claiming early paid more. These ages are the same whatever your benefit amount is, because the early and late checks are fixed percentages of the same full benefit.
Everyone born in 1960 or later has a full retirement age of 67, and as of November 2026 that covers everyone who has not reached full retirement age yet. The figures below use that age. They come from the Social Security Administration's (SSA) reduction and delayed credit rules in 20 CFR 404.410 and 404.313. Our full retirement age chart lists the age for every birth year.
Break-Even Ages for Every Claiming Pair
This table assumes a full retirement age of 67, no taxes, and that you spend each check rather than invest it. Ages are rounded to the nearest month.
| Claim early at | Claim later at | Early check (share of full benefit) | Later check | Break-even age |
|---|
| 62 | 64 | 70% | 80% | About 78 |
| 62 | 65 | 70% | 86.7% | About 77 and 7 months |
| 62 | 67 | 70% | 100% | About 78 and 8 months |
| 62 | 70 | 70% | 124% | About 80 and 5 months |
| 65 | 67 | 86.7% | 100% | About 80 |
| 65 | 70 | 86.7% | 124% | About 81 and 7 months |
| 66 | 67 | 93.3% | 100% | About 81 |
| 67 | 70 | 100% | 124% | About 82 and 6 months |
| 68 | 70 | 108% | 124% | About 83 and 6 months |
Two patterns stand out. First, every break-even age falls between 77 and 84. Second, the later the pair, the later the break-even, because each extra year of waiting past 67 has to make up for a bigger check you are giving up.
Where the Percentages Come From
SSA sets your full benefit, called your primary insurance amount, at full retirement age. Claiming at any other age changes it by a fixed rule.
| Claiming age | Benefit as share of full amount | Change |
|---|
| 62 | 70% | 30% cut |
| 63 | 75% | 25% cut |
| 64 | 80% | 20% cut |
| 65 | 86.7% | 13.3% cut |
| 66 | 93.3% | 6.7% cut |
| 67 | 100% | None |
| 68 | 108% | 8% boost |
| 69 | 116% | 16% boost |
| 70 | 124% | 24% boost |
Early claiming. Your benefit drops 5/9 of 1% for each of the first 36 months before full retirement age, and 5/12 of 1% for each month beyond 36. From 62 to 67 is 60 months, so the cut is 36 x 5/9% (20%) plus 24 x 5/12% (10%), a total of 30%. The cut lasts for life. The Social Security at 62 guide goes deeper on what that reduction means month by month.
Delayed claiming. For anyone born in 1943 or later, each month you wait past full retirement age adds a delayed retirement credit of 2/3 of 1%, which is 8% a year. Credits stop at 70, so there is no gain from waiting longer.
How to Calculate Your Own Break-Even Age
You can work this out with a pencil. You need two monthly amounts, one for each claiming age you are comparing.
- Find your full benefit. Sign in to your my Social Security account at ssa.gov/myaccount. Your statement shows your estimated monthly benefit at 62, at full retirement age and at 70, based on your real earnings record.
- Add up what you collect by claiming early. Multiply the early monthly check by the number of months between the two claiming ages. This is the head start.
- Find the monthly gap. Subtract the early check from the later check.
- Divide. Head start divided by monthly gap gives the number of months after the later claiming age it takes to catch up.
- Add it to the later age. That is your break-even age.
The formula in one line:
Months to break even after the later start = (months between the two ages x early check) / (later check minus early check)
Because the head start and the gap both scale with your full benefit, the dollar amount cancels out. That is why a person with a $1,200 full benefit and a person with a $3,500 full benefit get the same break-even age for the same pair.
Worked Example: $2,000 Full Benefit
Maria was born in 1964, so her full retirement age is 67. Her statement shows a full benefit of $2,000 a month.
| Claiming age | Monthly check | Total by 75 | Total by 80 | Total by 85 | Total by 90 |
|---|
| 62 | $1,400 | $218,400 | $302,400 | $386,400 | $470,400 |
| 67 | $2,000 | $192,000 | $312,000 | $432,000 | $552,000 |
| 70 | $2,480 | $148,800 | $297,600 | $446,400 | $595,200 |
Totals ignore cost-of-living adjustments (COLAs), taxes and Medicare premiums, and count checks from the claiming birthday up to the birthday shown.
62 vs 67. If Maria starts at 62, she collects $1,400 for 60 months before her 67th birthday, a head start of $84,000. Waiting gets her $600 more a month. $84,000 divided by $600 is 140 months, or 11 years and 8 months. Add that to 67 and the break-even age is about 78 and 8 months.
62 vs 70. Starting at 62 gives her 96 months of $1,400 before 70, a head start of $134,400. Waiting to 70 gets her $1,080 more a month. $134,400 divided by $1,080 is about 124 months, or 10 years and 4 months. The break-even age is about 80 and 5 months.
67 vs 70. Starting at 67 gives her 36 months of $2,000 before 70, a head start of $72,000. Waiting to 70 adds $480 a month. $72,000 divided by $480 is 150 months, or 12 years and 6 months. The break-even age is about 82 and 6 months.
By 90, the gap is large. Waiting to 70 has paid about $124,800 more than claiming at 62. By 75, claiming at 62 is still about $69,600 ahead of waiting to 70.
What Changes the Math
The simple break-even age is a starting point. Several real-world factors move it.
Cost-of-living adjustments
SSA adds a COLA to every benefit each year. The COLA for 2027 is 3.6%, paid starting with January 2027 checks. Your full benefit also gets COLAs from the year you turn 62, even if you have not claimed yet, so waiting does not mean missing them. Since a COLA raises the early and late checks by the same percentage, it does not change the break-even age measured in today's dollars. It does make the dollar gap between the checks wider each year.
Investing the early checks
If you would save or invest early checks instead of spending them, the break-even age moves later, because the head start earns a return. Using the same $2,000 example:
| Comparison | No return | 2% a year after inflation | 3% a year after inflation |
|---|
| 62 vs 67 | About 78 and 8 months | About 81 | About 82 and 9 months |
| 62 vs 70 | About 80 and 5 months | About 82 and 9 months | About 84 and 5 months |
| 67 vs 70 | About 82 and 6 months | About 84 and 11 months | About 86 and 7 months |
These are illustrations, not a forecast of any investment's return.
Working before full retirement age
If you claim early and keep working, the earnings test can hold back part of your checks. For 2027, SSA withholds $1 for every $2 you earn above $25,560 a year. In the year you reach full retirement age, the limit is $67,920, with $1 withheld for every $3 above it, counting only earnings before the month you reach full retirement age. For 2026 the limits are $24,480 and $65,160. Withheld months are added back at full retirement age, which raises your check from then on, but claiming at 62 while earning a full salary often gives you much less of the head start the break-even math assumes. Our earnings limit guide explains the withholding.
Taxes
Up to 85% of your Social Security can be federal taxable income, depending on your other income. Claiming early while you still have wages or large retirement account withdrawals can push more of your benefit into taxable income. Some people delay Social Security and draw down savings first, which can lower taxes later. See Is Social Security taxable? for the thresholds.
Married couples and survivor benefits
For a married couple, the break-even age for the higher earner is really about the longer life of the two. When one spouse dies, the survivor can keep the larger of the two checks, and that includes any delayed retirement credits the higher earner built up by waiting. If the higher earner claimed at 62, the survivor's check is generally capped at the higher of the reduced amount the deceased was getting or 82.5% of the deceased's full benefit. A wife who outlives her husband by ten years gets the benefit of his delay that whole time.
Spousal benefits work differently. A spouse can get up to 50% of the worker's full benefit at the spouse's own full retirement age, but spousal benefits do not earn delayed credits, so the spouse gains nothing by waiting past full retirement age for that benefit. The spousal benefits guide covers the details.
Health and family history
The break-even age is only useful next to a realistic guess about how long you will live. SSA's life expectancy calculator at ssa.gov/oact/population/longevity.html gives an average for your sex and birth date. Your own health, family history and habits matter more than the average. A person with a serious illness at 62 has a very different calculation than a healthy nonsmoker whose parents lived into their 90s.
When Claiming Early Usually Makes Sense
- You need the income now to pay rent, food or medical bills, and the alternative is debt.
- Your health is poor, or you have a condition that shortens life expectancy.
- You are single, with no spouse who could later rely on your survivor benefit.
- You have stopped working, so the earnings test will not withhold your checks.
If you stopped working because of a health condition before full retirement age, check whether you qualify for disability benefits first. SSDI pays your full benefit amount with no early claiming cut, then converts to retirement at full retirement age in the same amount. Our SSDI calculator estimates a disability check, and the SSDI to retirement conversion page explains the switch.
When Waiting Usually Makes Sense
- You are healthy and people in your family tend to live into their late 80s or longer.
- You are the higher earner in a married couple, so your delay protects a surviving spouse.
- You are still working and earning well above the earnings test limit.
- You have savings or a pension that can cover your bills for a few years.
You do not have to pick only 62, 67 or 70. You can start in any month from 62 to 70, and the reduction or credit is figured by the month. If you already claimed early, you can suspend benefits once you reach full retirement age and earn delayed credits until 70, though suspending also stops checks paid to family members on your record.
How to Apply When You Decide
- Check your record. Review the earnings history on your my Social Security statement and report missing years before you apply.
- Pick a start month. You can apply up to four months before you want benefits to begin.
- Apply online at ssa.gov/retirement, or call SSA at 1-800-772-1213. You can also visit a local office by appointment.
- Plan for Medicare separately. Medicare starts at 65 for most people, regardless of when you claim Social Security. If you are not collecting Social Security at 65, you must sign up for Medicare yourself during your seven-month window to avoid a lifelong late penalty.
Frequently Asked Questions
What is the break-even age for Social Security at 62 vs 70?
With a full retirement age of 67, the break-even age for claiming at 62 vs 70 is about 80 and 5 months. Before that age, claiming at 62 has paid more in total. After it, waiting to 70 has paid more, and the lead grows every month you live.
What is the break-even age for 62 vs 67?
About 78 and 8 months. Claiming at 62 gives you 60 months of checks at 70% of your full benefit before 67. Waiting to 67 gets you 30% more each month, and it takes about 11 years and 8 months for that larger check to catch up.
What is the break-even age for 67 vs 70?
About 82 and 6 months. Waiting from 67 to 70 gives up 36 months of checks in exchange for a check 24% larger, and that larger check takes about 12 and a half years to make up the difference.
Does my benefit amount change the break-even age?
No. The early and late checks are both percentages of the same full benefit, so the dollar amount cancels out of the math. A $1,000 full benefit and a $3,000 full benefit have the same break-even age for the same pair of claiming ages, as long as the full retirement age is the same.
Do COLAs change the break-even age?
Not when you measure in today's dollars. A COLA raises early and late checks by the same percentage. The 2027 COLA is 3.6%. Your full benefit also receives COLAs starting at 62 even if you have not claimed, so delaying does not cost you any COLAs.
Is there an official SSA break-even calculator?
SSA does not offer a dedicated break-even calculator. It does show your estimated benefit at 62, full retirement age and 70 in your my Social Security account. Use those three numbers with the formula above to find your own break-even ages.
Should I wait past 70 to claim?
No. Delayed retirement credits stop at 70, so every month you wait after that is a month of checks you do not get. If you have not applied by 70, apply then. SSA can pay up to six months of back benefits after full retirement age if you apply late.
What if I already claimed at 62?
You can withdraw your application within 12 months of starting, but you must repay everything you and your family received. After that, you can suspend your benefit at full retirement age and earn 8% a year in delayed credits until 70.
The right claiming age depends on your health, your marriage, your work and your other savings, not only on a break-even age. For the dollar ceilings at each age, see the maximum Social Security benefit for 2027, and for everything changing in January, see Social Security changes for 2027.
