finance
VAT Calculator
Add VAT to a net price, or remove the VAT included in a gross price.
£
%
VAT amount
£20.00
Net (before VAT)
£100.00
Gross (with VAT)
£120.00
How it works
- 1Pick "Add VAT" or "Remove VAT".
- 2Enter the amount and the VAT rate.
- 3See the VAT, the net (before VAT), and the gross (with VAT).
Use cases
- Add VAT to a quoted net price.
- Back out the VAT included in a gross invoice total.
- Check the net and VAT split on a receipt.
Frequently asked questions
How is "remove VAT" calculated?
It divides the gross amount by (1 + rate) to recover the net, then the difference is the VAT. Example: £120 at 20% gives £100 net + £20 VAT.
Does it support different VAT rates?
Yes — enter any rate. Common rates include 20% (UK standard), 5% (reduced), and 0%.
Is my data stored?
No. Everything runs in your browser.
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