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UK · Free calculator

VAT calculator

Add or remove UK VAT at the standard, reduced or zero rate.

Your figures

£

Rates updated 2026-04-06. Results update as you type.

Gross (inc. VAT)
£120.00
Net (ex. VAT)
£100.00
VAT amount
£20.00
Rate applied
20%

How this calculator works

VAT is 20% of the net amount; gross is net plus VAT.

Add 20% VAT to £100

Net price £100 at the standard rate.

Assumptions & sources

  • Uses current UK VAT rates (20% / 5% / 0%).
  • Does not determine which rate applies to a product.

Frequently asked questions

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