VAT Calculator
Add or remove UK VAT instantly. Results update as you type.
Results are estimates for guidance only and do not constitute financial advice. Always consult a qualified professional for financial decisions.
How VAT Works in the UK
Value Added Tax (VAT) is a consumption tax added to goods and services in the UK. The standard rate is 20%. To add VAT, multiply by 1.20. To remove VAT from a gross price, divide by 1.20 — don't just subtract 20%, as that gives the wrong answer.
How do I add 20% VAT?
Multiply the net amount by 1.20. For example, £100 × 1.20 = £120 (including £20 VAT).
How do I remove VAT from a price?
Divide the gross amount by 1.20. For example, £120 ÷ 1.20 = £100 net. The VAT portion is £20.
What is the reduced VAT rate?
5%, applied to home energy, children's car seats, and some building work.
What goods are zero-rated for VAT?
Most food, children's clothing, books, newspapers, and public transport are zero-rated.
