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Income Tax Calculator

Tax year 2026 · United States federal income tax estimate. Uses the standard deduction and excludes tax credits, state/local taxes, payroll taxes, and special deductions.

Income Tax Calculator Guides

Calculate Net Income

Understand how tax brackets and federal standard deductions impact your annual take-home wage projections.

2026 US federal income tax estimate

This calculator applies 2026 US federal marginal income-tax brackets and the standard deduction for a single filer or a married couple filing jointly. Estimated taxable income equals annual income minus the selected standard deduction, floored at zero; each rate applies only to income in its bracket.

The estimate excludes state and local taxes, Social Security and Medicare taxes, tax credits, itemised deductions, and special deductions or adjustments. See the IRS 2026 tax-year guidance before relying on the result.

Frequently Asked Questions

What is taxable income?

Taxable income is your gross income minus any allowable standard or itemized deductions.

What is the Income Tax Calculator used for?

Enter annual income and filing status to estimate federal income tax for tax year 2026.

How accurate are calculations on the Income Tax Calculator?

Results are estimates based on the values entered and the assumptions described on this page. Review the formula and verify important decisions with an authoritative source.

Is my data secure when using the Income Tax Calculator?

Yes. All computations are executed client-side in your web browser. We do not store, track, or transmit any input values or calculated results.

Can I use the Income Tax Calculator on mobile devices?

Absolutely. The calculator is built with a responsive mobile-first design, making it fully optimized for mobile web (mweb) as well as desktop viewports.