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United Kingdom VAT calculator

United Kingdom's standard VAT rate is 20%, with reduced rates of 5% for some goods and services. Enter a net price to add VAT, or a gross price to take it out.

  • Free, no sign-up
  • Works in your browser
  • Updated November 2026

What do you have?

£

United Kingdom VAT rates

%

United Kingdom's rate as checked. Change it if a different rate applies to your sale.

Total with tax

£120.00

Price before tax
£100.00
VAT at 20%
£20.00
Total with tax
£120.00

United Kingdom VAT rates in 2026

Standard20%
Reduced5%
  • A 0% zero rate applies to most food, children's clothes and books.
  • Domestic electricity in Great Britain (not Northern Ireland) is temporarily at 0% from 1 October 2026 to 31 March 2027.

Rates checked November 2026. Source: GOV.UK, VAT rates.

How to calculate VAT in United Kingdom

To add tax, multiply the price before tax by 20% and add it on. To find the price before tax inside a total, divide the total by 1.2. Taking 20% off the total gives the wrong answer, because the tax was charged on the smaller pre-tax price.

Tax = Price × 20 ÷ 100 Price before tax = Total ÷ 1.2

Price before tax£250.00
VAT at 20%£50.00
Total£300.00
A total of £600.00 includes tax of£100.00
…so the price before tax was£500.00

United Kingdom VAT on common amounts

At 20%, this is the tax and the total on everyday prices.

Price before taxTaxTotal
£10.00£2.00£12.00
£20.00£4.00£24.00
£50.00£10.00£60.00
£100.00£20.00£120.00
£250.00£50.00£300.00
£500.00£100.00£600.00
£1,000.00£200.00£1,200.00
£5,000.00£1,000.00£6,000.00

Standard and reduced VAT rates in United Kingdom

Most goods and services in United Kingdom are taxed at the 20% standard rate. The reduced rates (5%) apply only to goods and services that United Kingdom's law lists, so check which rate applies to what you sell before you invoice.

VAT on your invoices

A VAT invoice usually shows your VAT registration number, the net price, the VAT rate and amount for each line, and the gross total. Business customers use it to reclaim the VAT they paid. Our invoice generator adds the tax line for you.

Frequently asked questions

What is the VAT rate in United Kingdom?

The standard rate is 20%. Reduced rates of 5% apply to some goods and services.

How do I calculate VAT in United Kingdom?

Multiply the price before tax by 20%. On £100.00, the tax is £20.00 and the total is £120.00.

How do I remove VAT from a total in United Kingdom?

Divide the total by 1.2. On £120.00, that gives £100.00 before tax. Do not take 20% off the total: that gives £96.00, which is wrong.

Do I have to charge VAT in United Kingdom?

Businesses registered for VAT in United Kingdom charge it on taxable sales. Registration thresholds, exemptions and rules for cross-border sales are set by United Kingdom's tax authority, so check them before you invoice.

Results are estimates for general information, not tax or legal advice. Some goods and services are exempt or taxed at other rates. How we check our tools.

Other countries

VAT calculator for any rate

Make the invoice or receipt