VAT Calculator UK — Add or Remove VAT

How VAT Works in the UK

Value Added Tax is a consumption tax charged on most goods and services sold in the UK. Businesses with a taxable turnover above 90,000 pounds must register for VAT and charge it on their sales. VAT-registered businesses can reclaim the VAT they pay on business purchases, so the tax is ultimately borne by the end consumer. The standard rate of 20 per cent has been in place since January 2011 and applies to the majority of goods and services unless a specific exemption or reduced rate applies.

To add VAT, multiply the net price by 1.2 for the standard rate. To remove VAT from a gross price, divide by 1.2. The VAT element is the difference between the gross and net amounts. For the reduced 5 per cent rate, multiply by 1.05 or divide by 1.05 respectively. Our calculator handles these calculations automatically and displays all three figures clearly, reducing the risk of errors in invoices, quotes and financial records.

VAT-Exempt and Zero-Rated Items

Certain goods and services are exempt from VAT entirely, including financial services, insurance, education, health services provided by registered practitioners and residential property sales. Exempt items differ from zero-rated items in an important way: businesses selling only exempt items cannot register for VAT or reclaim input tax, whereas businesses selling zero-rated items can register and reclaim VAT on their business purchases.

Zero-rated items include most food and drink for human consumption, though there are notable exceptions such as hot takeaway food, confectionery, crisps, alcoholic drinks and soft drinks, which are standard-rated. Children’s clothing and footwear, books, newspapers and new residential construction are also zero-rated. The rules around what is and is not zero-rated can be complex, and HMRC publishes detailed guidance for each category.

VAT for Small Businesses

If your business turnover is below the VAT registration threshold, you can choose to register voluntarily. This allows you to reclaim VAT on purchases, which benefits businesses with significant input costs. However, it also means charging VAT on your sales, potentially making your prices less competitive against non-registered competitors selling to consumers. The Flat Rate Scheme simplifies VAT accounting for smaller businesses by applying a fixed percentage to gross turnover, reducing paperwork while potentially offering a small saving.

Calculate your profit margins with our profit margin calculator, or work out freelance tax obligations using the freelance tax calculator. For comprehensive VAT guidance, visit GOV.UK VAT rates.