UK VAT Calculator
Quickly add VAT to a net amount or remove VAT from a gross amount using a simple UK VAT calculator.
Rates reviewed 14 August 2026. Methodology
Published and source-checked by Mehmood Rajoka, founder and publisher. Review our editorial policy.
Example result
Gross total including VAT
£1,200.00
VAT amount at 20%
£200.00
How this was calculated
20% of £1,000.00 = £200.00 VAT. The gross total is £1,200.00.
Official sources
Rates and thresholds are checked against the following primary sources. Review dates are shown on the relevant guide or methodology page.
Last reviewed: 14 August 2026
Frequently Asked Questions
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