Add a take-home pay calculator to your site

Free for any website, blog, or HR/onboarding page. One line of HTML — no signup, no API key, no tracking scripts. Updated for the 2026 tax year with all 50 states.

1. Copy this code

Paste it anywhere in your page’s HTML. Keep the attribution link so it stays free to use.

Embed code

<iframe
  src="https://www.howmuchaftertax.com/embed"
  title="Take-Home Pay Calculator by How Much After Tax"
  width="100%"
  height="660"
  loading="lazy"
  style="border:1px solid #e5e7eb;border-radius:10px;max-width:680px;width:100%"
></iframe>

2. Live preview

This is exactly what your visitors will see:

Options

Pre-select a state and salary with query params, e.g. /embed?state=texas&salary=85000.
Adjust the height if your layout is narrow (the calculator is responsive).
Prefer to link instead? Send people to the full calculator.

The widget shows 2026 estimates (federal + FICA + state income tax, standard deduction) and is provided as-is for general information, not tax advice.