Copy-paste calculators for blogs, newsletters and HR pages. No sign-up, no tracking scripts inside the bracket finder.
Each widget is a single iframe. Paste the code where you want it to appear and keep the one-line credit below it. The underlying bracket data is also available as open data (CSV/JSON).
Pick a filing status, enter taxable income, get the marginal bracket, tax and average rate (tax year 2026 brackets; add ?year=2025 to the src for tax year 2025).
Live preview
Data: ReturnMyTax
Annual salary and state in, take-home pay after federal tax, state tax and FICA out.
Live preview
Powered by ReturnMyTax Paycheck Calculator
Tax calculations are estimates for educational and informational purposes only. This site does not provide tax, legal, or financial advice. Tax laws change frequently. Always consult a qualified tax professional for advice specific to your situation. Data sourced from IRS publications and official state tax authority websites.
Affiliate Disclosure: Some links on this site are affiliate links. We may earn a commission at no additional cost to you.