Social Security benefit estimator Estimate your monthly and annual Social Security retirement benefit based on your full benefit at age 67 and when you choose to claim.
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Enter your benefit amount Provide your full monthly benefit at age 67 to estimate benefits at different claiming ages.
Social Security calculator: estimate your monthly retirement benefit by claiming age
Find out how much your Social Security retirement benefit could be based on your full benefit at age 67 and when you choose to start claiming — from as early as 62 to as late as 70.
What this Social Security calculator does
This calculator takes your full retirement benefit at age 67 (your Primary Insurance Amount) and shows how it changes depending on when you claim. Claiming before 67 permanently reduces your monthly benefit; waiting past 67 increases it through delayed retirement credits.
The tool displays your estimated monthly and annual benefit at your selected claiming age, plus a full comparison table showing benefits at every age from 62 to 70. A bar chart highlights how the monthly amount grows with each year you delay.
This is an estimation tool — your actual benefit depends on your full earnings history, which the Social Security Administration calculates from your highest 35 years of earnings.
How Social Security benefits are calculated
The SSA calculates your Average Indexed Monthly Earnings (AIME) from your 35 highest-earning years, adjusted for wage inflation. Your Primary Insurance Amount (PIA) — the benefit at full retirement age — is then derived from AIME using a progressive formula with three bend points.
For workers reaching age 62 in 2024, the PIA formula is: 90% of the first $1,174 of AIME, plus 32% of AIME between $1,174 and $7,078, plus 15% of AIME above $7,078. This progressive structure replaces a higher percentage of income for lower earners.
Once you know your PIA (shown on your Social Security statement at ssa.gov/myaccount), this calculator applies the claiming-age adjustment to estimate your actual monthly benefit.
Monthly benefit = PIA × claiming age factor
The factor ranges from 0.70 (age 62) to 1.24 (age 70). At full retirement age 67, the factor is 1.0 — you receive your full PIA.
Early claiming: reduction factors at ages 62 to 66
If you claim before your full retirement age of 67, your benefit is permanently reduced. The reduction is 5/9 of 1% per month for the first 36 months early, plus 5/12 of 1% for each additional month before that.
At age 62 — the earliest you can claim — your benefit is 70% of your full amount. At 63 it is 75%, at 64 it is 80%, at 65 approximately 86.7%, and at 66 approximately 93.3%.
This reduction is permanent — it does not go away when you reach full retirement age. However, your benefit will still increase each year through cost-of-living adjustments (COLA).
Delayed claiming: credits at ages 68 to 70
For each year you delay past 67, you earn delayed retirement credits of 8% per year. At age 68 your benefit is 108% of your PIA, at 69 it is 116%, and at 70 it reaches the maximum of 124%.
There is no benefit to delaying past age 70 — the credits stop accumulating. For someone with a PIA of $2,500, waiting until 70 produces $3,100 per month versus $1,750 at 62 — a 77% increase.
Whether delaying makes sense depends on your health, other income sources, and life expectancy. The break-even age — when total cumulative benefits from delayed claiming surpass early claiming — is typically in the late 70s to early 80s.
When to claim: factors to consider
Claim early (62-64) if you need the income, have health concerns that may shorten your lifespan, or have a spouse with a higher benefit who can delay. The lower monthly amount may be offset by more years of receiving benefits.
Claim at full retirement age (67) if you want your full PIA without reduction or increase. This is a reasonable middle-ground for people who are uncertain about their longevity.
Delay to 68-70 if you are in good health, have other income to bridge the gap, and want the highest possible monthly benefit. The 8% annual increase is a guaranteed return that is hard to match with other investments. Delaying also provides a larger survivor benefit for your spouse.
Limitations of this calculator
This calculator requires you to know your Primary Insurance Amount (PIA). If you do not know your PIA, check your Social Security statement at ssa.gov/myaccount or use the SSA's Quick Calculator.
It does not account for the earnings test — if you claim before full retirement age and continue working, benefits may be temporarily withheld if your earnings exceed $22,320 (2024 limit). Withheld benefits are returned after you reach full retirement age.
Spousal benefits, survivor benefits, divorced-spouse benefits, and disability benefits are not modelled. For those scenarios, consult the SSA directly or use their detailed online calculators.
Frequently asked questions
How much Social Security will I get when I retire?
Your benefit depends on your 35 highest-earning years, your full retirement age, and when you claim. The average monthly benefit in 2024 is about $1,907. Check your personalized estimate at ssa.gov/myaccount.
What is full retirement age?
Full retirement age (FRA) is when you can claim your full benefit without reduction. For people born in 1960 or later, FRA is 67. For those born between 1943 and 1959, it ranges from 66 to 66 and 10 months.
When should I start claiming Social Security — 62, 67, or 70?
There is no single right answer. Claiming at 62 gives you the most years of benefits but at a permanently reduced rate (70% of full). Waiting until 70 gives you the highest monthly amount (124%). The best choice depends on your health, financial needs, and other retirement income.
Does moving into a higher benefit by delaying mean I always get more total money?
Not necessarily. While monthly benefits are higher, you miss years of payments while waiting. The break-even point — when total lifetime benefits from delaying surpass early claiming — is typically around age 80. If you live well past 80, delaying pays off significantly.
Can I work while receiving Social Security?
Yes, but if you claim before full retirement age, the earnings test may temporarily reduce your benefits. In 2024, $1 is withheld for every $2 earned above $22,320. After reaching FRA, there is no earnings test and withheld benefits are recalculated into your payment.
Are Social Security benefits taxable?
Up to 85% of your benefits may be subject to federal income tax depending on your combined income. If your combined income (adjusted gross income + nontaxable interest + half of Social Security) exceeds $25,000 (single) or $32,000 (married filing jointly), some benefits are taxable.
What is the maximum Social Security benefit?
The maximum monthly benefit for someone claiming at full retirement age in 2024 is $3,822. For someone who delays to age 70, the maximum is $4,873. Reaching these maximums requires earning at or above the taxable earnings cap ($168,600 in 2024) for 35 years.
How do spousal benefits work?
A spouse can receive up to 50% of the higher earner's PIA at full retirement age, if that amount exceeds their own benefit. To qualify, the marriage must have lasted at least one year and the higher-earning spouse must have filed for benefits.
Will Social Security run out of money?
The Social Security trust funds are projected to be depleted around 2033, after which incoming payroll taxes would cover about 77% of scheduled benefits. This does not mean benefits disappear — it means Congress would need to act to maintain full benefit levels.
How do I check my Social Security benefit estimate?
Create an account at ssa.gov/myaccount to view your Social Security Statement. It shows your estimated monthly benefit at ages 62, 67, and 70 based on your actual earnings history. You can also call the SSA at 1-800-772-1213.
