Projects / UK Self-Employed Tax Calculator

UK Self-Employed Tax Calculator

Free UK self-employed tax calculator for the 2026/27 tax year.

A project I built. The summary below is what it does. I can build this kind of page for a business.

UK Self-Employed Tax Calculator project cover, built with HTML and CSS
  • HTML
  • CSS
  • JavaScript
  • Vercel

Free 2026/27 calculator for UK sole traders: Income Tax (incl. Scotland), Class 4 and Class 2 NI, student loan, payments on account and how much to set aside.

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How this page fits the rest of the site.

UK Self-Employed Tax Calculator is work I built and can extend. The summary above is the scope of this repository. A business version can add accounts, a server, or a design that matches the brand.

Technologies are the ones listed on the card. A live demo button appears only when a page is actually published. GitHub is the source. If the repository and this write-up disagree, trust the repository and send a correction from the contact page.