Embed our take-home pay calculator

Add a free, fast UK salary calculator to your website or blog with one line of code.

The NetPayFinder widget is a compact version of our take-home pay calculator. Your visitors enter a salary or hourly rate and see their pay after income tax and National Insurance for the 2026/27 tax year, for England, Wales, Northern Ireland or Scotland. It updates automatically when the rates change each April, so you never need to touch it again.

Copy the code

Paste this code into your page where you want the calculator to appear:

<iframe src="https://www.netpayfinder.co.uk/embed/salary-calculator/" title="UK take-home pay calculator" width="100%" height="560" style="border:0;max-width:480px" loading="lazy"></iframe><p style="font:12px sans-serif">Calculator by <a href="https://www.netpayfinder.co.uk/">NetPayFinder</a></p>

Live preview

This is exactly what your visitors will see:

Good to know

• It’s free. You can use the widget on any website, including commercial sites, as long as the attribution link stays in place. See our terms.
• No ads and no tracking cookies. The widget shows no adverts and stores nothing on your visitors’ devices. Calculations run in the browser; nothing your visitors enter is sent to us.
• Light or dark. It follows your visitor’s system setting. To force a theme, add?theme=light or ?theme=dark to the end of the address in the code.
• Sizing. The calculator works from about 300 pixels wide. If your column is narrow, you can increase the height so the results fit without scrolling.

Questions about the widget? Contact us. For the full calculator with pension, student loan and tax code options, visit our take-home pay calculator.