About AfterTaxHQ

AfterTaxHQ builds free paycheck calculators that show their work — real 2026 tax brackets, real deductions, and a cited source for every figure.

Most "quick" paycheck estimates online round off the details that actually move your take-home pay — state disability insurance, the difference between federal and state standard deductions, or how a new tax rule actually reaches (or doesn't reach) your paycheck. AfterTaxHQ's calculators compute every number live from the underlying tax rules, and every page lists exactly which official source each figure came from and how recently it was checked.

Calculations run entirely in your browser — the salary and filing details you enter are never sent to our servers. See the Privacy Policy for details.

AfterTaxHQ is an independent project and is not affiliated with the IRS, the Social Security Administration, or any state tax agency. Its calculators are estimates, not tax advice — see the Terms of Use.

The site is expanding state by state, plus dedicated pages for topics like tips/overtime taxation and salary-by-salary breakdowns. Spotted an error or want a state added? Get in touch.