Social Security Full Retirement Age: How It Affects Your Benefit
Your Social Security full retirement age determines your baseline benefit -- and claiming before or after it has permanent consequences. Here is how FRA works and how to use it in your claiming strategy.
Social Security Full Retirement Age: How It Affects Your Benefit
Your Social Security Full Retirement Age (FRA) is the age at which you receive 100% of your earned benefit -- the amount calculated from your lifetime earnings record. Claiming before FRA permanently reduces your benefit; claiming after FRA permanently increases it. Understanding FRA is foundational to any Social Security claiming strategy.
Full Retirement Age by Birth Year
FRA is not the same for everyone -- it depends on the year you were born:
| Birth Year | Full Retirement Age |
|---|---|
| 1943-1954 | 66 |
| 1955 | 66 and 2 months |
| 1956 | 66 and 4 months |
| 1957 | 66 and 6 months |
| 1958 | 66 and 8 months |
| 1959 | 66 and 10 months |
| 1960 and later | 67 |
For most people currently approaching retirement, FRA is 67.
Claiming Before FRA: The Permanent Reduction
You can claim Social Security as early as age 62 -- but your benefit is permanently reduced for every month you claim before FRA.
Reduction formula:
- 5/9 of 1% per month for the first 36 months before FRA
- 5/12 of 1% per month for each additional month before FRA
For someone with FRA of 67:
- Claiming at 66: 6.67% reduction
- Claiming at 65: 13.33% reduction
- Claiming at 64: 20% reduction
- Claiming at 63: 25% reduction
- Claiming at 62: 30% reduction
Example: If your FRA benefit is $2,000/month and you claim at 62, you receive $1,400/month -- $600 less, every month, for the rest of your life.
Claiming After FRA: Delayed Retirement Credits
For every month you delay claiming beyond FRA (up to age 70), your benefit increases by 2/3 of 1% per month -- 8% per year.
For someone with FRA of 67:
- Claiming at 68: 8% increase
- Claiming at 69: 16% increase
- Claiming at 70: 24% increase
Example: If your FRA benefit is $2,000/month and you delay to 70, you receive $2,480/month -- $480 more, every month, for the rest of your life.
Delayed retirement credits stop accruing at age 70 -- there is no benefit to waiting beyond 70.
The Break-Even Analysis
Claiming early means more checks but smaller amounts. Claiming late means fewer checks but larger amounts. The break-even point -- where total lifetime benefits are equal -- is typically around age 78-82.
If you live past the break-even point: Delaying was financially beneficial. If you die before the break-even point: Claiming early was financially beneficial.
Since no one knows their lifespan, the break-even analysis is only one factor. Other considerations include:
- Health status: Poor health may favor earlier claiming
- Spousal benefits: Delaying the higher earner's benefit maximizes survivor benefits
- Other income sources: Can you afford to delay without Social Security income?
- Tax considerations: Social Security income may be taxable; timing affects your tax situation
FRA and Spousal Benefits
Spousal benefits are also affected by FRA. A spouse can receive up to 50% of the worker's FRA benefit -- but only if the spouse claims at their own FRA. Claiming spousal benefits before FRA reduces the spousal benefit permanently.
FRA and the Earnings Test
If you claim Social Security before FRA and continue working, the earnings test may reduce your benefit temporarily. In 2020, Social Security withholds $1 for every $2 earned above $18,240/year for beneficiaries under FRA. Once you reach FRA, the earnings test no longer applies.
This article is for educational purposes only and does not constitute financial or legal advice. Consult a financial advisor for personalized guidance.
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About the Author
William Gray
Independent Medicare BrokerUS Air Force Veteran · Florida Medicare Specialist
William Gray is an independent Medicare insurance broker based in Daytona Beach and Palm Coast, FL. A US Air Force veteran (A-10 crew chief, Germany), he spent years in corporate insurance before going independent to serve Florida seniors directly. He has helped more than 1,000 clients across Northeast Florida compare Medicare Advantage, Medigap, and Part D plans — always at no cost to the client.
