Terms of Use

Last updated: July 2026

By using VATCalc, you agree to these terms. If you don’t agree, please don’t use the app.

What VATCalc is

VATCalc is a free, ad-supported calculator that adds or removes VAT at any rate you choose.

Not tax advice — please read

VATCalc is provided "as is", without warranties of any kind. It performs the arithmetic you ask for — it does not know which VAT rate, scheme or exemption applies to your situation, and rates change over time. It is not tax advice: for invoices, filings or anything binding, verify the applicable rate and rules with your tax advisor or tax authority. To the maximum extent permitted by law, we are not liable for tax errors or any resulting loss.

Acceptable use

Don’t misuse the app, attempt to break or reverse-engineer it, or use it unlawfully.

Changes

We may update these terms; continued use after a change means you accept the updated terms.