Add or remove tax

How it works

Calculate a tax-inclusive or tax-exclusive price. Fill in the form and choose Calculate. It opens with an example already filled in, so you can see how it works first.

What you need

• Amount (GBP)
• Your tax rate (%)
• Operation (Add tax to net amount, Remove included tax)

What you get

• Net amount, Tax, Gross amount
• Copy or save the result

Example

The tool opens with Amount (GBP): 100; Your tax rate (%): 20; Operation: Add tax to net amount.

That gives: Net amount: £100.00; Tax: £20.00; Gross amount: £120.00.

Good to know

20% is an editable example, not a determination of the rate that applies. Illustrative arithmetic, not financial or tax advice. Check the assumptions before relying on a result.

Your privacy

What you type is worked out in your browser and is not sent anywhere. There are no accounts, adverts or tracking scripts. How your data is handled