Your Social Security check goes up 3.6% in January.
For the average retired worker that is $75 more a month. See what 2027 does to yours.
What will my check be in 2027?
We started you at the average retired worker's benefit. Type your own.
Your monthly benefit from January 2027
$2,170.42
- More each month
- $75.42
- More over the year
- $905.04
- Every figure read from Social Security, Medicare or the IRS
- The source document linked on every page
- Free, with no sign-up
The short list for 2027
Six numbers worth knowing before the new year. Choose any line for the full table and the source.
Find your number
Four subjects. Every page shows this year beside last year.

Social Security
Your check, your claiming age, and working while you collect.

Medicare
Premiums, deductibles and the extra you pay at higher incomes.

Taxes
The brackets and deductions for your 2026 and 2027 returns.

Savings
How much you can put in, and how much you must take out.
Or start with a question
Each calculator shows its arithmetic and the official table behind it, so you can check the answer yourself.
The rules, explained
Short guides to the rules behind the numbers. See all guides
How military retired pay is calculated: High-36, BRS and REDUXThe multiplier times base formula, which plan you are in by DIEMS, High-36 vs BRS vs REDUX, the BRS lump sum, COLA and disability retirement, from DoD.
Social Security and military service: credits, extra earnings, retired payHow military pay earns Social Security credits, the extra earnings for service from 1957 to 2001, getting both retired pay and benefits, and the earnings test.
Which states tax military retirement pay? A guide to all 50 statesThe states that exempt military retired pay, the ones that tax part of it by age, income or service dates, and survivor benefits, quoted from each state.How we keep these numbers honest
Retirement figures change every year, and a wrong one can cost you real money. So nothing goes on this site from memory.
- Step 1
We read the agency's own document
A Social Security fact sheet, a Medicare page, an IRS notice. Never a summary of one.
- Step 2
We save a dated copy
Each figure is tied to the exact sentence it came from, and every page lists its documents.
- Step 3
A check runs on every update
It fails if a figure no longer matches its source. If a number is not published yet, the page says so.
Spot a mistake? Please tell us and we will fix it against the source.