Business tool
VAT Calculator
Calculate VAT from any amount using an editable rate. Add VAT to a net price or remove it from a VAT-inclusive total.
Processed privately in your browser — your entries are not uploaded.
Current UK guide
UK VAT rates at a glance
The UK has three VAT rates. Which rate applies depends on the exact product or service and, in some cases, how it is supplied or used.
| Rate | Common examples |
|---|---|
| Standard20% | Most goods and services, petrol and diesel, adult clothing and restaurant meals. |
| Reduced5% | Domestic gas, electricity and heating fuel, plus children’s car seats and some other qualifying items. |
| Zero0% | Most food, books and newspapers, children’s clothes and shoes, and qualifying safety helmets. |
Domestic fuel and power are generally charged at 5%. Fuel and power for business use, and electricity supplied at public EV charging points, are generally charged at 20%.
Zero-rated and exempt are not the same. A zero-rated sale is still taxable, but at 0%. Exempt supplies follow different VAT and input-tax rules.
Good to know
How this tool works
Calculate VAT from any amount using an editable rate. Add VAT to a net price or remove it from a VAT-inclusive total. Work through the labelled controls, review the result in the preview and reset the tool whenever you want to begin again.
Frequently asked questions
What is VAT Calculator useful for?
Add or remove VAT and see the net, tax and gross amounts. Check names, dates, tax treatment and totals against the records or rules that apply to your business.
Is my information stored?
This tool works in your browser. The information you enter is not sent to us or saved in an account by this tool.
How accurate is the result?
The calculation follows the assumptions shown on the page. Rounding, provider methods and real-world charges can produce small differences.