Social Security claiming age is one of the highest-stakes decisions in retirement — a decision most people make without doing the math. Claiming at 62 vs 70 can mean a $1,000+ difference in monthly income for the rest of your life. Here's how to calculate which option makes sense for you.
How Benefits Change By Age
Your benefit is based on your 35 highest-earning years. The "full retirement age" (FRA) for anyone born after 1960 is 67.
| Claiming age | Benefit as % of FRA benefit |
|---|---|
| 62 | 70% |
| 63 | 75% |
| 64 | 80% |
| 65 | 86.7% |
| 66 | 93.3% |
| 67 (FRA) | 100% |
| 68 | 108% |
| 69 | 116% |
| 70 | 124% |
Claim at 62: $1,400/month. Wait to 70: $2,480/month. Same earnings record. Eight years of patience worth $1,080/month — for life.
The Break-Even Calculation
Waiting means more per month but fewer months collecting. The break-even is when total lifetime benefits equalize.
Example: FRA benefit $2,000/month.
- Claim at 62 ($1,400): start immediately
- Claim at 67 ($2,000): start 60 months later
- Break-even: roughly age 79
If you live past 79, waiting to 67 wins. If you die before 79, claiming at 62 wins.
62 vs 70 break-even: approximately age 82–83.
The average American who reaches 62 lives to about 84 (men) or 86 (women). By averages, waiting pays. But averages don't apply to individuals.
Factors That Favor Claiming Early (62–65)
- Poor health or shortened life expectancy
- Immediate financial need
- No other income sources
- Single with no spousal benefit to protect
Factors That Favor Waiting (67–70)
- Good health, family history of longevity
- Still working (benefits are reduced if you earn above limits before FRA)
- Married — higher earner should wait to maximize spousal/survivor benefit
- Other assets to live on in the meantime
The Married Couple Strategy
The survivor benefit is based on the higher earner's record. If the higher earner delays to 70, the surviving spouse receives that larger amount for their lifetime.
For a married couple where one partner earns significantly more: the higher earner should almost always wait as long as possible. The lower earner can claim earlier to provide income while the higher earner waits.
Claiming While Working: The Earnings Test
Before FRA, if you claim early AND continue working, benefits are reduced:
- 2026: $1 withheld for every $2 earned above $22,320/year
- In the year you reach FRA: $1 withheld for every $3 above $59,520
After FRA: no earnings test — work and collect full benefits simultaneously.
The Breakeven Summary
| If you expect to live to... | Best strategy |
|---|---|
| Under 77 | Claim at 62 |
| 77–82 | Claim at FRA (67) |
| Over 82 | Delay to 70 |
These are rough breakevens. Run exact numbers with SSA's calculator at SSA.gov.
The Bottom Line
- Waiting from 62 to 70 increases monthly benefit by 77%
- Break-even vs claiming at 62 is approximately age 82–83
- Married? The higher earner should delay — survivor benefits last a lifetime
- Don't claim early just because you can — each year of delay is an 8% guaranteed return
- Check your estimated benefits at SSA.gov — your personal history matters more than any average
Use our Retirement Calculator to see how Social Security fits into your overall retirement income picture.
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