Retirement planning

When to Claim Social Security Retirement Benefits

Reviewed by the Smart Finance Calculators Editorial TeamLast reviewed:

Social Security retirement benefits can begin as early as age 62 and are calculated based on your lifetime earnings record. For each month you claim before your full retirement age (FRA), the monthly benefit is permanently reduced. For each month you delay past FRA up to age 70, the benefit is permanently increased by delayed retirement credits. The decision affects every payment for the rest of your life, the benefit your spouse may receive, and your survivor benefit.

No formula can identify the best claiming age for everyone — it depends on your health, other income sources, a spouse's situation, and financial flexibility. This guide explains the mechanical rules so you can make an informed comparison using your own numbers.

Key takeaways

  • Benefits can begin at age 62 with a permanent reduction of up to 30% for those born in 1960 or later.
  • Full retirement age is 67 for anyone born in 1960 or later; delayed credits add 8% per year from FRA to age 70.
  • Delayed retirement credits stop accumulating after age 70 — waiting beyond 70 provides no additional increase.
  • The retirement earnings test can temporarily withhold benefits if you work before reaching FRA.
  • Break-even analysis is one useful input, but longevity, a spouse's benefit, and financial need are equally important.
Try the Social Security Claiming Age CalculatorPut these ideas to work with your own numbers

Earliest claiming age: 62

You can first receive Social Security retirement benefits at age 62, but beginning before your FRA permanently reduces the monthly amount. The reduction is 5/9 of 1% per month for the first 36 months early, and 5/12 of 1% per month for any additional months. For someone born in 1960 or later with an FRA of 67, claiming at 62 represents 60 months early — a permanent reduction of approximately 30%.

For example, a primary insurance amount of $2,400 per month at FRA becomes approximately $1,680 at age 62. That reduction applies to every payment for life (before cost-of-living adjustments).

Full retirement age

Your full retirement age is determined by your birth year. For people born between 1943 and 1954, FRA is 66. For those born in 1955, it is 66 and 2 months, increasing by 2 months for each subsequent birth year through 1959. For anyone born in 1960 or later, FRA is 67.

At FRA, you receive 100% of your primary insurance amount — the benefit calculated from your 35 highest-earning years, indexed for wage growth.

Delayed retirement credits to age 70

For workers born in 1943 or later, delayed retirement credits increase your benefit by 8% per year (2/3 of 1% per month) for each year you delay past FRA up to age 70. Claiming at 70 with an FRA of 67 adds three years of credits — approximately 24% more per month than at FRA, and roughly 76% more than at age 62.

Delayed credits stop accruing after age 70. Waiting beyond age 70 to claim provides no additional monthly increase; there is no benefit to claiming past 70.

The earnings test before full retirement age

If you claim before FRA and continue working, the Social Security earnings test may temporarily withhold some of your benefits. For 2026, the lower annual exempt amount is $24,480. For every $2 in wages or self-employment income above that limit, $1 in benefits is withheld. A higher exempt amount — $65,160 — applies in the calendar year you reach FRA, with $1 withheld for every $3 above the limit (counting only months before the FRA month).

Importantly, withheld benefits are not permanently lost. After you reach FRA, SSA recalculates your benefit to credit the months for which benefits were withheld, effectively restoring a portion of the withheld amount over time.

Worked example: Comparing four claiming ages

Profile: born in 1963, FRA 67, primary insurance amount (PIA) at FRA = $2,400/month.

Age 62: 60 months early. Reduction: 30%. Monthly benefit ≈ $1,680. Annual ≈ $20,160.

Age 67 (FRA): 100% PIA. Monthly benefit = $2,400. Annual = $28,800.

Age 70: 36 months past FRA × 8%/year delayed credit = 24%. Monthly benefit ≈ $2,976. Annual ≈ $35,712.

Cumulative benefit comparison (nominal, no COLA applied): By age 74: age-62 total ≈ $241,920; FRA total ≈ $201,600; age-70 total ≈ $178,560. By age 80: age-62 ≈ $362,880; FRA ≈ $374,400; age-70 ≈ $392,256. By age 85: age-62 ≈ $483,840; FRA ≈ $547,200; age-70 ≈ $606,528.

The FRA strategy surpasses the age-62 strategy around age 79–80. The age-70 strategy surpasses FRA around age 82–83. These break-even ages shift with COLA — use the Social Security Claiming Age Calculator to apply your own benefit and assumptions.

Social Security claiming age comparison

Claiming ageMonthly benefitAnnual benefitApprox. cumulative at 80Approx. cumulative at 85
62$1,680$20,160$362,880$483,840
67 (FRA)$2,400$28,800$374,400$547,200
70$2,976$35,712$392,256$606,528

Example based on PIA of $2,400/month at FRA 67. Actual benefits depend on your earnings record. Source: Social Security Administration. Nominal only — no COLA applied.

Federal income tax on Social Security benefits

Up to 85% of your Social Security benefits may be includible in federal taxable income, depending on your combined income (AGI plus tax-exempt interest plus one-half of Social Security benefits). The thresholds are not inflation-adjusted, which means more beneficiaries become subject to benefit taxation over time. Claiming age does not directly determine whether benefits are taxed, but higher monthly benefits increase the total subject to taxation.

Spousal and survivor benefits

A spouse who did not work — or who had lower lifetime earnings — may be eligible for a spousal benefit up to 50% of your primary insurance amount. The surviving spouse of a higher-earning worker can receive up to 100% of the deceased worker's benefit. Claiming your benefit early can permanently reduce the survivor benefit available to your spouse, which is a significant factor for couples when one spouse is much younger, in poorer health, or both.

SSA rules for spousal and survivor benefits are complex; coordinating claiming ages in a two-income couple requires considering both workers' records, ages, and health.

Medicare enrollment is a separate decision

Medicare eligibility generally begins at age 65 regardless of when you claim Social Security. If you are not yet receiving Social Security at 65, you must actively enroll in Medicare Part A and Part B during your Initial Enrollment Period to avoid late-enrollment penalties. Delaying Social Security does not automatically enroll you in Medicare, and vice versa.

Why break-even age is not the only consideration

A break-even calculation identifies the age at which cumulative benefits from a later claiming age surpass cumulative benefits from an earlier one. But break-even age does not account for the time value of money, taxes, investment returns on early benefits, or the value of having higher income in very advanced age. It also does not capture the insurance value of a higher benefit against outliving your other assets.

For many households, the most important variable is not the break-even age but whether the higher monthly payment from delaying significantly reduces the risk of financial difficulty in very old age.

How to use the Social Security Claiming Age Calculator

Enter your estimated benefit at FRA to compare monthly and cumulative benefits at age 62, your FRA, and age 70, including break-even ages and the effect of cost-of-living adjustments.

Open the Social Security Claiming Age Calculator

Common mistakes to avoid

  • Assuming age 70 is always optimal — it is not advantageous if health or financial needs require earlier income.
  • Forgetting that early claiming permanently reduces the survivor benefit available to a surviving spouse.
  • Conflating the earnings test (which withholds benefits temporarily) with permanent benefit reduction.
  • Enrolling in Medicare late because you assumed Social Security enrollment handles it automatically.
  • Using break-even age as the only decision metric without accounting for spousal, survivor, and longevity factors.

Practical takeaways

  • Waiting from 62 to 70 can increase your monthly benefit by roughly 76% for those born in 1960 or later.
  • Delayed credits stop at 70 — there is no benefit to waiting beyond that age.
  • The earnings test withholds benefits temporarily before FRA; SSA credits those months back at FRA.
  • Spousal and survivor benefits make the higher earner's claiming decision especially consequential in couples.

Frequently asked questions

The earliest you can receive Social Security retirement benefits is age 62. However, claiming before your full retirement age results in a permanent reduction. For someone born in 1960 or later, claiming at 62 reduces the monthly benefit by approximately 30% compared with the full retirement age benefit. That reduction applies for every payment you receive.

Related calculators

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Sources and methodology

This article is based on general financial principles and information published by the authoritative primary sources below. Figures are illustrative and rounded to explain the concepts.

Earnings-test limits reflect 2026 SSA figures. Benefit-reduction and delayed-credit percentages are per SSA rules for those born in 1960 or later. Last reviewed: August 4, 2026.

About this article

Written and reviewed by the Smart Finance Calculators Editorial Team.

Published · Last reviewed

Financial disclaimer: Results are estimates for educational purposes only and are not professional financial, tax, legal or investment advice. Figures may not reflect your exact situation. Consult a qualified professional before making financial decisions.