Free VAT tools
- free tools on this site
- 1
- figures they ask you for
- 4
- answers they give back
- 6
- VAT receipt, on the worked example
- £20
Every tool computes its answer on the page, free, with no account. Put in your own figure, say whether it already includes VAT and at which rate, and the calculator prints the net, the VAT and the gross, plus the box of the return each one belongs in, with the method under every figure. Change any input and the answer updates as you type. The rates come from GOV.UK and are cited under the tool.
Every figure on this page is computed from the figures you enter, by the method stated beside it. Vatnix supplies the rates and thresholds and cites all of them: the standard rate of 20%, the reduced rate of 5% and the zero rate from GOV.UK's VAT rates guide, and the £90,000 registration threshold, the £88,000 deregistration threshold and the one-calendar-month-and-7-days return deadline from GOV.UK's register for VAT and VAT returns guides. The defaults are a worked example, not advice about your own supplies.
Guides
Cite or embed this figure
VAT receipt (The VAT on it): £20, Vatnix, worked example.
Cite as: "Vatnix VAT Tools", updated 2026-09-05, https://vatnix.com/tools/.