Updated: Sep 9, 2026
Key Takeaways
- A $2,000 full-retirement benefit becomes $1,400 at 62 or $2,480 at 70 in this example.
- Simple cumulative break-even ages depend on which choices you compare.
- Taxes, investment returns, health, and survivor benefits change the decision.
Set consistent assumptions
Assume one worker has a full retirement age of 67 and a primary insurance amount of $2,000 monthly. Hold earnings constant and exclude COLAs, taxes, investment returns, and other adjustments. The 30% early reduction and 24% delayed increase below apply to these ages and this full retirement age.
| Claiming age | Monthly benefit | Annual benefit |
|---|---|---|
| 62 | $1,400 | $16,800 |
| 67 | $2,000 | $24,000 |
| 70 | $2,480 | $29,760 |
These are hypothetical benefits for one person, not SSA's published maximum-benefit cases, which use different birth cohorts.
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Compare cumulative payments
For 62 versus 67, the early claimant receives five years × $16,800 = $84,000 before the later claimant begins. The later annual benefit is $7,200 higher. Dividing $84,000 by $7,200 gives about 11.7 years after 67: approximately age 78 years and 8 months.
For 67 versus 70, the earlier payments total three years × $24,000 = $72,000. The later annual advantage is $5,760. Dividing gives 12.5 years after 70: approximately age 82 years and 6 months.
For 62 versus 70, eight years of $16,800 equals $134,400. The annual advantage at 70 is $12,960. The crossover is about 10.4 years after 70, or approximately age 80 years and 4 months.
| Choices compared | Approximate cumulative crossover age |
|---|---|
| 62 versus 67 | 78 years, 8 months |
| 67 versus 70 | 82 years, 6 months |
| 62 versus 70 | 80 years, 4 months |
These simplified comparisons ignore exact payment timing and all the excluded factors. They are not a forecast of lifespan or the best household strategy.
Add the factors the arithmetic omits
Waiting requires another way to pay current expenses. Compare the amount and risk of using savings, continued work, or other income. A larger worker benefit can also affect survivor income; family benefits have their own rules. Earnings before full retirement age can affect benefits through the earnings test.
Taxes, inflation adjustments, investment returns on earlier payments, and the value of a larger lifelong income stream can change the comparison. Full retirement age is not automatically the “balanced” choice for every household.
Get your personal SSA estimates, then use the decision checklist to assess the factors beyond cumulative dollars.
Frequently Asked Questions
Is age 80 always the break-even point?
Does everyone get 24% more by waiting until 70?
ARTICLE SOURCES
Retire Companion requires writers to use primary sources to support their work. These include white papers, government data, original reporting, and interviews with industry experts. We also reference original research from other reputable publishers where appropriate. You can learn more about the standards we follow in producing accurate, unbiased content in our editorial policy.
- Social Security Administration. Benefits by year of birth
- Social Security Administration. Delayed retirement credits
- Social Security Administration. Retirement benefit estimates
- Social Security Administration. Plan for retirement
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