VAT Calculator

Add or extract VAT using standard, reduced, zero or custom rates.

Calculator

Add VAT to a net amount or extract VAT from a gross amount using UK standard, reduced, zero or custom rates.

UK VAT rates used: standard 20%, reduced 5%, zero 0%.
For guidance only: always confirm figures before making financial or tax decisions.

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Amount Enter the net amount when adding VAT, or the gross amount when extracting VAT.

Calculation

VAT rate

Custom rate %