Estimate your monthly Social Security benefit based on your earnings history and planned claiming age. Compare early, full, and delayed strategies to find your optimal approach.
Social Security provides a foundation of retirement income for over 70 million Americans, according to the Social Security Administration. Your benefit amount depends on your earnings history and when you choose to claim. The difference between the best and worst claiming strategy can be worth $100,000 or more over a lifetime - making this one of the most important financial decisions you will make.
The SSA takes your 35 highest-earning years (adjusted for wage inflation), averages them to get your Average Indexed Monthly Earnings (AIME), then applies a progressive formula. The formula replaces 90% of the first $1,286/month, 32% of the next $7,749, and 15% above that. This means lower earners replace a higher percentage of their income, while higher earners receive a larger absolute amount.
You can claim as early as 62 or as late as 70. Claiming early gives you more years of payments but at a permanently reduced rate (~30% less at 62). Delaying gives fewer years but a higher monthly amount (up to 24% more at 70 vs FRA). The break-even point is typically around age 80-82: live longer, and delaying wins; pass away earlier, and claiming early provides more total income. Use our retirement calculator to see how Social Security fits into your overall retirement plan.
The table below shows how a $2,000/month FRA benefit changes based on when you claim, along with break-even ages and cumulative lifetime totals assuming you live to 85:
| Claiming Age | Monthly | Total by 85 |
|---|---|---|
| 62 (earliest) | $1,400 | $386,400 |
| 67 (FRA) | $2,000 | $432,000 |
| 70 (maximum) | $2,480 | $446,400 |
Figures based on 2026 benefit calculations. Assumes FRA of 67 and no COLA adjustments for simplicity.
Social Security benefits are adjusted annually for inflation through the Cost-of-Living Adjustment (COLA). The 2026 COLA is 2.8%, meaning a $2,000/month benefit automatically rises to $2,056/month. Over a 20-year retirement, cumulative COLA increases can add tens of thousands to your total benefits. This built-in inflation protection is something few other retirement income sources provide — making Social Security an especially valuable foundation for your retirement income plan.
Depending on your combined income (adjusted gross income + nontaxable interest + half of Social Security benefits), up to 85% of your benefits may be federally taxable. Singles with combined income over $34,000 and couples over $44,000 pay taxes on up to 85% of benefits. Strategies to reduce the tax bite include Roth conversions before claiming, managing withdrawal order from different account types, and using our tax bracket calculator to plan your total retirement income for minimum tax impact. Thirteen states also tax Social Security benefits — check your state's rules.
Married couples have additional strategies. A spouse can claim up to 50% of the higher earner's FRA benefit. Survivor benefits allow a widow(er) to receive 100% of the deceased spouse's benefit. For couples, delaying the higher earner's benefit is often optimal because it maximizes the survivor benefit that the remaining spouse will receive for life.
If you claim before your FRA and continue working, the earnings test applies: $1 in benefits is withheld for every $2 earned above $24,480 (2026). In the year you reach FRA, the threshold is $65,160 with only $1 withheld per $3 over the limit. After FRA, there is no earnings test. Importantly, withheld benefits are not lost — your future benefit is recalculated to account for them.
Reviewed by Tahir Özcan · Founder, WealthCalc · Editorial policy
Estimates benefits based on claiming age using the SSA Primary Insurance Amount (PIA) formula and 2026 bend points. Compares claiming early at 62, at full retirement age, and delayed until 70 with breakeven analysis. Applies the 2.8% 2026 COLA announced by the SSA on Oct 24 2025.
4 In-Depth Guides
Learn when to claim Social Security for maximum benefits. Compare claiming at 62, full retirement age, and 70 with break-even analysis and spousal strategies.
Read Full GuideMaximize your household Social Security benefits with spousal claiming strategies, survivor benefit planning, and coordinated filing decisions for married couples.
Read Full GuideLearn how Social Security benefits are taxed in 2026. Understand the provisional income formula, the 50% and 85% thresholds, and strategies to reduce the tax hit in retirement.
Read Full GuideUnderstand the Social Security earnings test, how working before full retirement age reduces benefits, and why those "lost" benefits are not truly lost. Complete 2026 limits and rules.
Read Full GuideBenefits are based on your 35 highest-earning years (indexed for wage growth). The Social Security Administration calculates your Average Indexed Monthly Earnings (AIME), then applies a progressive formula with "bend points" to determine your Primary Insurance Amount (PIA). The formula replaces 90% of the first $1,286/month of AIME, 32% of the next $7,749, and 15% above that (2026 bend points).
Full retirement age (FRA) depends on your birth year. For those born in 1960 or later, FRA is 67. For those born between 1955-1959, it ranges from 66 and 2 months to 66 and 10 months. Born 1954 or earlier, FRA is 66. Claiming before your FRA permanently reduces your benefit, while delaying past FRA increases it.
Claiming at 62 (the earliest age) permanently reduces your benefit by approximately 30% compared to your FRA benefit (for those with FRA of 67). The reduction is 5/9 of 1% per month for the first 36 months early, and 5/12 of 1% for each additional month. For example, if your FRA benefit is $2,000/month, claiming at 62 gives you roughly $1,400/month — permanently.
For each year you delay claiming past your FRA (up to age 70), your benefit increases by 8% per year (about 0.67% per month). This is called Delayed Retirement Credits. If your FRA benefit is $2,000/month, waiting until 70 increases it to approximately $2,480/month — a 24% permanent increase. There is no additional benefit for delaying past age 70.
Per the SSA 2026 COLA fact sheet, the maximum Social Security benefit at full retirement age in 2026 is approximately $4,152/month for a worker who earned at or above the Social Security wage base ($184,500 in 2026) for their 35 highest-earning years. Claiming at age 70 with full delayed retirement credits adds roughly 24% to that figure (around $5,148/month). The average retired-worker benefit rose about 2.8% with the 2026 COLA.
It depends on your health, financial needs, and other income sources. Delaying maximizes monthly income and protects against longevity risk. The "break-even" age is typically around 80-82 — if you live longer, delaying pays more in total. Claim early if you need the income, have health concerns, or can invest the benefits. Delay if you are healthy, have other income, and want to maximize guaranteed lifetime income.
Get a complete picture of your finances by combining this tool with our other free calculators and in-depth guides.
Last reviewed:
Estimates benefits based on claiming age using the SSA Primary Insurance Amount (PIA) formula and 2026 bend points. Compares claiming early at 62, at full retirement age, and delayed until 70 with breakeven analysis. Applies the 2.8% 2026 COLA announced by the SSA on Oct 24 2025.
Figures are updated whenever the IRS, SSA, CMS, FHFA, HHS, or BLS publishes a new inflation adjustment or statutory change. This tool is for educational purposes only and does not constitute tax, legal, or investment advice. Consult a qualified professional for decisions affecting your personal finances.
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