To remove VAT from £100 in the UK, divide the total amount by 1.20 using the standard VAT rate of 20%.
This guide explains how to calculate the original price before VAT, including a full breakdown and example.
How to Remove VAT from £100
To remove 20% VAT from £100, divide £100 by 1.20.
This gives an original price of £83.33 before VAT, with £16.67 VAT included in the total.
VAT Breakdown
Total price (including VAT): £100
Original price (excluding VAT): £83.33
VAT (20%): £16.67
Example
£100 ÷ 1.20 = £83.33
VAT = £16.67
Original price = £83.33
Use a VAT calculator.
Use our VAT calculator to quickly remove VAT from any amount.
Enter your total price to calculate the original value before VAT instantly.
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Disclaimer
This guide is for general information only. While every effort is made to ensure accuracy, we are an independent resource and not affiliated with HMRC. VAT rules can change, and their application may vary depending on your circumstances. You should consult a qualified accountant or tax professional for specific advice.