How Much Social Security Will I Get?

1Two numbers decide your check

Strip away the jargon and a Social Security retirement benefit comes down to two numbers. The first is a base amount built from what you earned over your working life. The second is the age you start collecting, which moves that base up or down and keeps it there for good.

Most of the anxiety people bring to this question is about the second number, and for good reason: it is the one you still control. But the first explains why your estimate looks the way it does, why a few extra years of work can matter more than a raise, and why the maximum benefit you hear about on the news probably has little to do with you. This guide takes them in that order, then turns to the things that change the answer: marriage, a government pension, disability, and the deductions that come out before the money reaches your bank.

It covers retirement benefits on your own work record. Benefits paid on a spouse's or parent's record, and disability benefits, follow their own rules, and each has a guide linked where it comes up.

2How a career becomes a monthly figure

Social Security does not look at your last salary or your best year. It looks at the whole arc, in three stages.

1. Indexing. Earnings before the year you turn 60 are scaled up by the growth in national average wages, so a paycheck from 1995 counts in something close to today's terms. Earnings from 60 onward count at face value.
2. Averaging. Social Security takes your 35 highest indexed years, adds them up and divides by 420, the number of months in 35 years. The result is your average indexed monthly earnings.
3. The formula. For people who turn 62 in 2026, the benefit is 90 percent of the first $1,286 of that average, plus 32 percent of the amount between $1,286 and $7,749, plus 15 percent of anything above $7,749. The total is your primary insurance amount.

Those dollar thresholds, called bend points, are fixed by the year you turn 62, not the year you claim. Someone who turns 62 in 2026 keeps the 2026 bend points even if they wait until 70, and from 62 on every annual cost-of-living adjustment is added to their primary insurance amount whether or not they have started collecting.

The three percentages carry the program's design. A worker with a modest average gets back a large share of it, because most of their earnings fall in the 90 percent bracket. A high earner gets back a much smaller share, because so much of their average lands in the 15 percent bracket. That is why the maximum benefit is not twice the typical one, and why the formula is called progressive.

3What the record counts, and the zeros it does not forgive

Only earnings that were taxed for Social Security count: wages from covered jobs and net earnings from self-employment. Investment income does not, and neither do pensions or pay from the jobs, still common in some state and local governments, that never withheld Social Security tax.

Two limits shape the record. Earnings above the taxable maximum, $184,500 in 2026, are neither taxed nor credited, so a very good year counts only up to that ceiling. And to qualify for retirement benefits at all you need 40 credits. In 2026 you earn one credit for each $1,890 of covered earnings, up to four a year, so most people reach 40 in ten years of work.

Here is where short careers cost twice. Because the average always uses 35 years, someone who worked 28 years has seven zeros in it. Replacing one of those zeros with even a modest year of part-time work lifts the benefit; replacing a good year with another good year barely moves it. For people with gaps for caregiving, school or unemployment, a few more years of work can raise the check more than any raise would.

Errors cost money the same way. An employer that reported wages under the wrong number, or a year of self-employment that never made it into the record, quietly lowers your benefit for life. That is why it is worth checking your earnings record years before you claim, while the paperwork still exists.

4The age you claim: a dial that stays where you set it

Full retirement age is the age at which you receive exactly your primary insurance amount. It depends only on your birth year: 66 if you were born from 1943 to 1954, rising by two months a year for those born from 1955 to 1959, and 67 for anyone born in 1960 or later. If you were born on January 1, Social Security uses the year before. It is not 65, which is when Medicare usually begins, and it is not 62, the earliest age most people can claim.

Claim before full retirement age and the benefit is reduced for as long as you receive it: five-ninths of 1 percent for each of the first 36 months early, and five-twelfths of 1 percent for each month beyond that. Wait past it and you earn delayed retirement credits of two-thirds of 1 percent a month, 8 percent a year, until 70. After 70 there is nothing more to gain by waiting.

The gap between the top and bottom of that table is wide: a benefit at 70 is about 77 percent larger than the same person's benefit at 62. What it does not tell you is which age is right. That depends on how long you expect to live, what else you have to live on, and whether you are married, because a surviving spouse keeps the larger of the couple's two benefits. Claiming later tends to reward people who expect to live into their late eighties and the higher earner in a couple. Claiming earlier can make sense with poor health or no other income. Our guide to when to claim Social Security weighs those trade-offs, with the break-even ages worked out.

5Watching the numbers play out

The point of the example is not that Maria should wait. It is that the decision is a trade between a smaller check for more years and a larger one for fewer, and that the crossover usually falls around 80. Someone who needs the income at 62, or does not expect to reach 80, is not making a mistake by claiming early. Want to see the same trade with your own earnings? Estimate your benefit at every claiming age and compare the totals.

6When the answer changes

You are married, divorced or widowed

A spouse can receive up to half of your primary insurance amount at their own full retirement age, and a widow or widower can receive up to everything you were being paid. A divorced spouse can claim on an ex-spouse's record if the marriage lasted at least ten years. This is where the claiming decision stops being yours alone; our guides to spousal benefits and survivor benefits show how the two records interact.

You have a pension from a job without Social Security

For decades the Windfall Elimination Provision and the Government Pension Offset cut benefits for many teachers, police officers and other public employees. Both were repealed for benefits payable from January 2024; our article on the end of WEP and GPO explains who needs to act.

You plan to keep working after you claim

Before full retirement age, earnings above $24,480 in 2026 lead Social Security to withhold some benefits, though the money is credited back later. Our guide to working while collecting Social Security walks through how it works.

You receive disability benefits

Social Security Disability Insurance becomes a retirement benefit automatically at full retirement age, in the same amount, with nothing to file. How disability is decided in the first place is covered in how Social Security decides you are disabled.

7Why the check that arrives is smaller

The amount Social Security announces is not always the amount that lands in your account. If you are enrolled in Medicare Part B, the premium, $202.90 a month in 2026 for most people, is usually taken out first. That one deduction can absorb a meaningful share of a cost-of-living increase, and it is worth building into a retirement budget from the start.

Federal income tax can apply to up to 85 percent of your benefit once your other income passes set thresholds, and you can ask Social Security to withhold it; see whether Social Security is taxable. At the other end, if your benefit is very small and you have few savings, Supplemental Security Income may add to it. Our guide to SSI income and resource limits explains how the two programs fit together.

8Checking your estimate against your own record

Your Social Security Statement is the closest thing to an official figure before you apply. It lives in a my Social Security account at ssa.gov and shows your full earnings history, the credits you have earned, and estimated monthly benefits at 62, at full retirement age and at 70.

Read those estimates with their assumptions in mind. They assume you keep earning about what you earn now until you claim, so they shift if your pay changes or stops, and they are in today's dollars, before any future cost-of-living adjustment. And look at the earnings history on the same page. A missing year is the most common reason an estimate comes in lower than expected, and it is far easier to fix now than after you have filed.

10What no calculation can know yet

This guide explains how the benefit is figured. It cannot tell you what you will receive, because that depends on an earnings record only Social Security holds. An estimate from our calculator uses the figures you enter, not your record.

Future benefits also depend on future cost-of-living adjustments and on any change Congress makes to the program, and no calculation made today can account for either.