What does CIS Calculator do?
CIS Calculator is a free browser-local tool for estimating UK Construction Industry Scheme deductions. Enter the payment figures and the deduction rate already supplied by HMRC to review an estimate, with a monthly workflow guide for small contractors. It does not choose a tax rate, replace HMRC verification or provide tax advice.
Who should use CIS Calculator?
This listing can suit a broad range of people. Check the use cases above and the provider’s own page to see whether it matches what you need.
Best fit
Pricing: Free
Platforms: Web
How much does CIS Calculator cost?
Free Check the provider’s own page for the latest pricing, packages and terms.
Details, pricing and availability can change. We use provider information, verified owner updates and editorial review where available. Check the provider’s own page before making a purchase, booking or important decision.
Profile last updated 20 Oct 2026.
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