VAT Calculator & Reverse VAT Calculator

By Hannah
Last updated: 6 December, 2023 , First published: 30 June, 2023

Here’s one you’ll want to save for later! Use the VAT calculator below to add VAT to a price and find the RRP, or select ‘Remove VAT’ to switch this to a reverse VAT calculator. The current VAT rate in the UK is 20%.

Select 'Add VAT' to add VAT to the price
Select 'Remove VAT' to take VAT off the price

📚 Bookmark for later: Margin vs Markup [with calculators]

FAQs

How do you calculate reverse VAT?

To calculate the reverse VAT charge, take the VAT rate and divide it by 100 (so 20% VAT becomes 0.2, for example). Then, add 1 to this number, and divide VAT by the total.

The formula for calculating price before VAT is: Price including VAT / 1.2 = Price without VAT

How much is VAT in the UK?

The current VAT rate in the UK is 20%.

How do you add VAT to a price?

To add VAT to a price, take the VAT rate and divide it by 100 — so 20% VAT becomes 0.2, for example. Then, add 1 to this number, and times it by the price without VAT.

The formula adding VAT to the price is: Price without VAT x 1.2 = Price including VAT