Lifetime difference by target ageWait +$54,720
By age 85: $518,400 (at 67) vs $463,680 (at 62). Break-even age: 78 yrs 8 mos. Wait until 67 paysAt these inputs, waiting from age 62 until 67 raises your check by $720 a month and leaves $54,720 more in cumulative benefits by age 85 ($518,400 vs $463,680). Break-even age: 78 yrs 8 mos.
Full Retirement Age: 67 (born 1960 or later). Statutory 3-way break-even ages at your return (0% real): 62 vs 67 is 78 yrs 8 mos, 62 vs 70 is 80 yrs 5 mos, and 67 vs 70 is 82 yrs 6 mos.
Claim at age 62
Claiming at age 62 pays 70.0% of your Full Retirement Age benefit: $1,680 a month ($20,160 a year).
During the 5 years before age 67, you collect 60 monthly checks worth $100,800 in upfront head start.
Wait until age 67
Waiting until age 67 pays 100.0% of your Full Retirement Age benefit: $2,400 a month ($28,800 a year), or +$720 a month more for life.
That +$720/mo increase catches up to the early head start at age 78 yrs 8 mos (11 yrs 8 mos after age 67).
Claim early total$463,680
Claim at 62: $1,680/mo (70.0% of FRA) Wait to claim total$518,400
Claim at 67: $2,400/mo (100.0% of FRA) Break-even age78 yrs 8 mos
Age where waiting until 67 overtakes claiming at 62 Monthly check gain+$720/mo
+$8,640/yr higher check for life after age 67 Monthly check and break-even at every claiming age (62 to 70)
Statutory percentages of your Full Retirement Age benefit under 20 CFR 404.410 and 404.313.
Monthly check, annual benefit, break-even age versus 62, and cumulative total by target age for claiming ages 62 to 70| Claiming age | Share of FRA benefit | Monthly check | Annual check | Break-even vs age 62 | Total by target age |
|---|
| Age 62 (early) | 70.0% | $1,680 | $20,160 | Baseline | $463,680 |
|---|
| Age 63 | 75.0% | $1,800 | $21,600 | 77 yrs 0 mos | $475,200 |
|---|
| Age 64 | 80.0% | $1,920 | $23,040 | 78 yrs 0 mos | $483,840 |
|---|
| Age 65 | 86.7% | $2,080 | $24,960 | 77 yrs 8 mos | $499,200 |
|---|
| Age 66 | 93.3% | $2,240 | $26,880 | 78 yrs 0 mos | $510,720 |
|---|
| Age 67 (later) | 100.0% | $2,400 | $28,800 | 78 yrs 8 mos | $518,400 |
|---|
| Age 68 | 108.0% | $2,592 | $31,104 | 79 yrs 1 mo | $528,768 |
|---|
| Age 69 | 116.0% | $2,784 | $33,408 | 79 yrs 9 mos | $534,528 |
|---|
| Age 70 | 124.0% | $2,976 | $35,712 | 80 yrs 5 mos | $535,680 |
|---|
Cumulative lifetime benefits by age
Where the two lines cross is the break-even age. Below it, the milestone table compares your two chosen ages alongside the 62, 67 and 70 benchmarks.
Claim earlyWait to claim
Cumulative Social Security benefits at milestone ages 70 to 95 for your chosen ages and for ages 62, 67 and 70| Age reached | Claim at 62 | Wait until 67 | Wait 67 vs 62 | 62 benchmark | 67 (FRA) benchmark | 70 benchmark |
|---|
| Age 70 | $161,280 | $86,400 | -$74,880 | $161,280 | $86,400 | $0 |
|---|
| Age 75 | $262,080 | $230,400 | -$31,680 | $262,080 | $230,400 | $178,560 |
|---|
| Age 78 | $322,560 | $316,800 | -$5,760 | $322,560 | $316,800 | $285,696 |
|---|
| Age 80 | $362,880 | $374,400 | +$11,520 | $362,880 | $374,400 | $357,120 |
|---|
| Age 82 | $403,200 | $432,000 | +$28,800 | $403,200 | $432,000 | $428,544 |
|---|
| Age 85 (target) | $463,680 | $518,400 | +$54,720 | $463,680 | $518,400 | $535,680 |
|---|
| Age 90 | $564,480 | $662,400 | +$97,920 | $564,480 | $662,400 | $714,240 |
|---|
| Age 95 | $665,280 | $806,400 | +$141,120 | $665,280 | $806,400 | $892,800 |
|---|
What changes the answer most
These two assumptions move the cumulative lifetime gap at your target age the most when shifted one at a time.
- If your target longevity age were 5 years higher, it would increase the gain from waiting by $43,200; 5 years lower, it would shift the balance toward claiming early by $43,200.
- If the real return on invested early checks were 2 percentage points higher, it would shift the balance toward claiming early by $19,479.
How this estimates
Statutory SSA reduction and credit rules. Under 20 CFR 404.409 and SSA early retirement rules (checked 2026-10-18), Full Retirement Age is 67 for anyone born in 1960 or later (66 years and 10 months for birth year 1959). Claiming before Full Retirement Age reduces your benefit by 5/9 of 1% per month for the first 36 months (20% over 3 years) and 5/12 of 1% per month for additional months beyond 36 (10% over 2 additional years), leaving 70.0% of your Full Retirement Age benefit at age 62. Under 20 CFR 404.313 and SSA delayed retirement credit rules, waiting past Full Retirement Age adds 2/3 of 1% per month (8.0% per year) up to age 70, reaching 124.0% at age 70.
Monthly accumulation and break-even age. Each month from age 62 to 100, once a claiming age is reached, the monthly after-tax check is added to that path's cumulative balance and compounded at one-twelfth of your real annual return. Because Social Security benefits adjust each year for Cost-of-Living Adjustments (COLA), a 0% real return compares inflation-adjusted purchasing power directly. The break-even age is the first month where waiting overtakes claiming early.
What this leaves out
Spousal and survivor benefit rules (where a higher earner delaying to 70 also locks in a larger survivor benefit for a widowed spouse), the Social Security Retirement Earnings Test if you work while claiming before Full Retirement Age, Medicare Part B premium hold-harmless interactions, and changes in your marginal tax bracket over time.
Sources and date checked
Statutory formulas were verified on 2026-10-18 against 20 CFR 404.410, 20 CFR 404.313, SSA Benefit Reduction for Early Retirement, SSA Delayed Retirement Credits, SSA Actuarial Life Table, and IRS Publication 915.
An estimate from the numbers you typed. Not tax, legal or financial advice. Check your own benefit statement at ssa.gov.
Benchmark sources and dates
Starting assumptions are example benchmarks, not binding quotes. Change any input to match your own bills or offers.