Social Security Calculator 2026 — Estimate Your Benefit

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Social Security Calculator

2026 SSA benefit formula

Your Earnings

Average Annual Earnings ($)

Your average inflation-adjusted earnings over your top 35 working years

Current Age

Birth Year

Claiming Age

Planned Claiming Age

Retirement Income

Other Retirement Income ($)

Pension, 401k, IRA withdrawals/yr

Expected Lifespan (Age)

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Enter your average earnings and planned claiming age to estimate your Social Security benefit.

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How Social Security Benefits Are Calculated

The Social Security Administration calculates your benefit using a three-step formula. First, your lifetime earnings are indexed for inflation and averaged over your highest 35 earning years to produce your Average Indexed Monthly Earnings (AIME). Second, the SSA applies a progressive "bend point" formula to the AIME to produce your Primary Insurance Amount (PIA) — the benefit you receive at Full Retirement Age. Third, the PIA is adjusted based on when you claim.

The 2026 bend points are: 90% of the first $1,226 of AIME, plus 32% of AIME between $1,226 and $7,391, plus 15% of AIME above $7,391. This progressive structure means lower earners receive a higher replacement rate than higher earners — Social Security replaces roughly 75% of pre-retirement income for low earners vs. 25% for high earners.

2026 Benefit Limits

Maximum monthly benefit at age 70: $5,108. At full retirement age (67): $4,018. At 62: $2,831. Average retired worker benefit in 2026: approximately $1,976/month. The maximum is only achievable by workers who earned at or above the taxable maximum ($168,600 in 2024) for 35+ years.

Early vs Delayed Claiming

Claiming at 62 (5 years early): benefit reduced by 30%. Claiming at 70 (3 years late): benefit increased by 24% above FRA. Each month before FRA costs 5/9% per month (first 36 months) then 5/12% per month. Each month after FRA gains 2/3% = 8%/year delayed retirement credits.

Full Retirement Age (FRA)

Born 1943-1954: FRA is 66. Born 1955: 66 and 2 months. Born 1956: 66 and 4 months. Born 1957: 66 and 6 months. Born 1958: 66 and 8 months. Born 1959: 66 and 10 months. Born 1960 or later: FRA is 67. This calculator assumes FRA of 67 for birth year 1960+.

Spousal & Survivor Benefits

Spouses can claim up to 50% of their partner's PIA (at FRA) even if they never worked. Divorced spouses married 10+ years may also qualify. Survivor benefits allow a widow/widower to receive up to 100% of their deceased spouse's benefit. These are not included in this calculator.

This calculator provides estimates only. Actual benefits are calculated by the SSA based on complete earnings records. Create a my Social Security account at ssa.gov for your personalized benefit statement.

Frequently Asked Questions

How is Social Security calculated?+

Social Security uses a three-step process: (1) Index your earnings for inflation and average the highest 35 years to produce AIME (Average Indexed Monthly Earnings). If you worked fewer than 35 years, zeros are averaged in. (2) Apply the bend point formula to AIME: 90% of the first $1,226/month, plus 32% of AIME from $1,226 to $7,391, plus 15% above $7,391 (2026 bend points). This produces your PIA — your full benefit at FRA. (3) Adjust PIA based on claiming age: reduce for early claiming, increase for delayed claiming.

What is the best age to claim Social Security?+

There is no universally "best" age — it depends on health, longevity expectations, other income, and marital status. The math: claiming at 62 gives lower monthly payments but more of them. Claiming at 70 gives higher payments but fewer years to receive them. The break-even age between 62 and 67 is typically around age 78-79. If you live past 80, delaying to 67 or 70 produces more lifetime income. Key factors favoring early claiming: poor health, need the income, high discount rate. Favoring delay: good health, long family history, higher-earning spouse (delay to maximize survivor benefits).

What is Full Retirement Age (FRA)?+

FRA is the age at which you receive 100% of your Primary Insurance Amount (PIA). Born 1943-1954: FRA is 66. Born 1955-1959: FRA increases by 2 months per year (66+2 months for 1955, up to 66+10 months for 1959). Born 1960 or later: FRA is 67. Claiming before FRA permanently reduces your benefit. Claiming after FRA permanently increases it by 8% per year (delayed retirement credits). FRA was increased from 65 to 67 by the 1983 Social Security reform, and further changes are possible as the program's finances are debated.

How much is the Social Security reduction for claiming at 62?+

If your FRA is 67, claiming at 62 reduces your benefit by 30%. The reduction formula: 5/9 of 1% per month for the first 36 months before FRA, then 5/12 of 1% for each additional month. So 60 months early (age 62 with FRA 67): 36 months x 5/9% = 20%, plus 24 months x 5/12% = 10%, total = 30% reduction. This reduction is permanent — you receive the reduced amount for the rest of your life (with COLA adjustments). The only scenario where early claiming reverses is if you suspend benefits between FRA and 70, though you cannot undo early claiming retroactively.

How much do delayed retirement credits increase benefits?+

For each month you delay claiming past FRA, your benefit increases by 2/3 of 1% = 8% per year. Delaying from 67 to 70 (36 months) increases the benefit by 24%. If your FRA benefit (PIA) is $2,000, your benefit at 70 is $2,480. These credits stop accumulating at 70 — there is no benefit to waiting past age 70. The credits apply to your own retirement benefit and, importantly, affect survivor benefits since a surviving spouse can receive up to 100% of the deceased's benefit at its claimed amount including delayed credits.

Is Social Security income taxable?+

Yes, partially. Up to 85% of Social Security benefits may be taxable at the federal level depending on your "combined income" (adjusted gross income + nontaxable interest + 50% of Social Security). If combined income is under $25,000 (single) or $32,000 (married): no federal tax on SS. $25,000-$34,000 (single) or $32,000-$44,000 (married): up to 50% of SS is taxable. Above $34,000 (single) or $44,000 (married): up to 85% is taxable. These thresholds are not indexed for inflation and have been the same since 1993. Many retirees are surprised that their SS income becomes increasingly taxable as investment income grows.

What happens to Social Security if I work while claiming early?+

If you claim before FRA and continue working, the earnings test applies. In 2026: for every $2 earned above $22,320/year, SSA withholds $1 in benefits. In the year you reach FRA, the limit rises to approximately $59,520 and the withholding is only $1 for every $3 over that limit. Once you reach FRA, there is no earnings test — you can earn any amount without benefit reduction. Importantly, withheld benefits are not permanently lost: SSA recalculates and increases your benefit at FRA to account for months when benefits were withheld, partially offsetting the early claiming reduction.

How does the spousal Social Security benefit work?+

A spouse who earned less (or nothing) can claim a spousal benefit of up to 50% of their higher-earning spouse's PIA at FRA. To receive the full 50%, the lower earner must wait until their own FRA. Claiming the spousal benefit early reduces it proportionally. The spousal benefit is automatically the greater of: their own earned benefit or the spousal benefit — not both combined. Divorced spouses who were married at least 10 years can also claim spousal benefits if currently unmarried. The higher earner's decision on when to claim significantly affects the lower earner's spousal AND survivor benefits.

Will Social Security run out of money?+

The Social Security trust fund is projected to be depleted around 2033-2035 based on SSA trustees' reports. However, this does not mean Social Security disappears — payroll taxes will continue to fund approximately 75-80% of promised benefits even after trust fund depletion. To fully fund benefits long-term, Congress will likely need to enact some combination of: benefit cuts, tax increases, full retirement age increases, or means-testing. Most analyses suggest people who are currently 55+ will be largely unaffected; changes are more likely to apply to younger workers. The political difficulty of cutting benefits for current and near-retirees makes some form of tax increase or gradual reform more likely.

What is the Social Security wage base limit?+

Social Security payroll taxes apply only to earnings up to the taxable maximum, which adjusts annually with average wage growth. In 2024: $168,600. In 2025: $176,100. In 2026: approximately $183,600 (estimated, adjusts each January). Earnings above this amount are not subject to the 6.2% SS employee tax (nor the 6.2% employer match). Medicare's 1.45% payroll tax has no income cap. High earners pay no additional SS tax on income above the wage base but also don't receive additional SS credit for earnings above it. The maximum benefit is only achievable by workers who hit the taxable maximum for 35+ years.

How do I get my actual Social Security estimate?+

Create a free my Social Security account at ssa.gov/myaccount. You can view your complete earnings record, see official benefit estimates at ages 62, FRA, and 70, verify that your employer has correctly reported your earnings, and check for any discrepancies in your record. The SSA also mails paper statements to workers 60 and older who don't have an online account. Your official SSA estimate is far more accurate than any online calculator because it uses your actual year-by-year earnings history rather than an assumed average. Always check your ssa.gov statement as your primary planning tool.