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數據已於 2026-04-03 驗證
社會安全金福利試算機 icon

社會安全金福利試算機

比較 62 歲、法定退休年齡及 70 歲申領的每月福利,並以損益平衡分析找出最佳申領策略。

您的法定退休年齡:67.0 歲

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請至 mySocialSecurity.gov 查詢您的報表

Full Retirement Age by Birth Year

| Birth Year | Full Retirement Age | |------------|---------------------| | 1943–1954 | 66 | | 1955 | 66 years, 2 months | | 1956 | 66 years, 4 months | | 1957 | 66 years, 6 months | | 1958 | 66 years, 8 months | | 1959 | 66 years, 10 months | | 1960+ | 67 |

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Effect of Claiming Age on Monthly Benefit

Using an FRA benefit of $2,000/month as baseline:

| Claiming Age | Monthly Benefit | Change | |-------------|----------------|--------| | 62 | ~$1,400 | −30% | | 64 | ~$1,600 | −20% | | FRA (67) | $2,000 | — | | 68 | $2,160 | +8% | | 69 | $2,320 | +16% | | 70 | $2,480 | +24% |

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Breakeven Analysis

Claiming at 62 vs FRA: If you live past approximately age 80, waiting until FRA produces more total lifetime income.

Claiming at FRA vs 70: If you live past approximately age 83, waiting until 70 produces more total lifetime income.

Key factors favoring early claiming:

  • Poor health or family history of short longevity
  • Immediate financial need
  • High-income spouse who will also claim (maximizing spousal benefits)
Key factors favoring delayed claiming:
  • Good health and family longevity
  • Married (survivor benefits increase with delayed claiming)
  • Other income sources can cover expenses until 70

常見問題 (FAQ)

Q: What is Full Retirement Age for Social Security?

A: Full Retirement Age (FRA) is 67 for anyone born in 1960 or later. If you were born between 1943–1954, FRA is 66. Between 1955–1959, FRA gradually rises from 66 years 2 months to 66 years 10 months.

Q: How much does Social Security increase per year I delay?

A: If you delay past FRA, your benefit increases 8% per year (two-thirds of 1% per month) until age 70. After age 70 there is no further increase. Claiming at 62 reduces your FRA benefit by 25–30% depending on when you were born.

Q: What is the breakeven age for delaying Social Security?

A: The breakeven age between claiming at 62 vs FRA is typically around age 79–81. Between FRA and age 70, the breakeven is typically around age 82–84. If you expect to live past your breakeven age, delaying produces more lifetime income.

Q: How does Social Security affect my taxes?

A: Up to 85% of Social Security benefits can be taxable if your "combined income" (AGI + non-taxable interest + 50% of SS benefits) exceeds $34,000 (single) or $44,000 (MFJ). This is another reason to consider Roth conversions before claiming SS.

重要免責聲明

本計算機提供之結果僅供參考,不構成稅務、法律或財務建議。稅法每年調整,請於申報前到 IRS.gov 核實數據,或談詢具資格的稅務專業人員。