UKPayCalc

UK Contractor Take-Home Pay Tools

Free calculators for UK contractors and freelancers — take-home pay, IR35 inside vs outside, umbrella vs limited. Updated for the 2026/27 tax year. No signup, instant results.

Why UKPayCalc?

  • 2026/27 HMRC rates: personal allowance £12,570, basic 20%, higher 40%, additional 45%; employee NI 8% then 2%.
  • Every deduction shown line by line — including the employer NI that comes out of your rate inside IR35.
  • Scotland's six-band system supported, not just England.
  • Runs entirely in your browser. Estimates only — not financial advice.