Disclaimer

UK VAT Calculator is a general calculation tool. It can add a chosen VAT percentage to a net amount or work backwards from a VAT-inclusive gross amount, but it does not determine which VAT treatment legally applies to a transaction.

Check the correct VAT treatment

VAT rules can depend on the goods or services, customer, supplier, location and other circumstances. Check current GOV.UK VAT guidance or obtain appropriate professional advice for tax decisions.

Not an official HMRC service

This site is independent. It is not HMRC-approved, HMRC-endorsed or affiliated with HMRC or GOV.UK. References to GOV.UK are provided so users can verify the current official rates and guidance.

No reverse-charge calculation

The “Remove VAT” option only reverses the arithmetic of VAT already included in a gross amount. It is not a VAT reverse-charge calculator and should not be used as one.