Tax Bracket Calculator
Being “in the 24% bracket” does not mean you pay 24% of your income. Brackets are marginal: each slice of income is taxed at its own rate. This shows the tax owed in every bracket and the effective rate that actually comes out.
Income & Filing
Federal income tax only — state tax, FICA and credits are not included.
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Marginal is not the same as effective
The bracket you are “in” is your marginal rate — the rate the next dollar you earn would be taxed at. Your effective rate is total tax divided by total income, and it is always lower, usually by a wide margin. Someone in the 24% bracket typically pays an effective federal rate closer to 14–17%.
This is why “a raise pushed me into a higher bracket so I take home less” is never true. Only the portion above the threshold is taxed at the higher rate; everything below it keeps its old rate.
What this covers and what it does not
Federal income tax on ordinary income, using the 2026 brackets and standard deduction. It does not include Social Security and Medicare (FICA), state or local income tax, the child tax credit, earned income credit, the qualified business income deduction, capital gains rates, or the alternative minimum tax. Treat the figure as the federal income tax line, not your whole tax bill.
Pre-tax contributions move the whole picture
A dollar into a traditional 401(k) or HSA comes out of taxable income entirely, so it saves tax at your marginal rate, not your effective one. For someone at 24%, a $6,000 contribution cuts federal tax by about $1,440 — which is the single most reliable return available to most wage earners.