The three rates

RateApplies toExamples
Standard, 20%Most goods and servicesConsultancy, electronics, adult clothing, restaurant meals, most tradespeople's work
Reduced, 5%A defined list of goods and servicesDomestic gas and electricity, children's car seats, mobility aids for older people
Zero, 0%Goods and services taxed at 0%Most food (not catering, hot takeaway, alcohol or confectionery), books and newspapers, children's clothes and shoes

To find the VAT inside a gross price: divide by 6 for standard rate (a £120 bill contains £20 of VAT) and by 21 for the reduced rate (a £105 energy bill contains £5).

Zero-rated is not exempt

Both add nothing to the price, but they behave very differently in the VAT system:

Some things are outside the scope of VAT entirely: wages, dividends, and charges imposed by statute.

Registration thresholds

You must register when your VAT-taxable turnover for the previous 12 months exceeds £90,000, or when you expect it to in the next 30 days. Taxable turnover includes zero-rated sales but not exempt ones. You can apply to deregister below £88,000. Both figures have applied since 1 April 2024. Voluntary registration below the threshold can make sense if your customers are VAT-registered businesses and you want to reclaim input VAT.

MTD for VAT

Every VAT-registered business, whatever its turnover, has been required since April 2022 to keep digital records and file VAT returns through Making Tax Digital software. The return itself is nine boxes; our VAT calculator guide explains each one.

The Flat Rate Scheme in brief

Businesses with VAT turnover of £150,000 or less can join the Flat Rate Scheme: charge VAT normally, but pay HMRC a fixed sector percentage of gross turnover and give up reclaiming input VAT (except certain capital assets over £2,000). Limited cost businesses, spending under 2% of turnover (or under £1,000 a year) on goods, must use 16.5%, which removes most of the benefit. There is a 1% discount in the first year of VAT registration.

Common mistakes

The VAT calculator estimates the VAT position from a bank statement and arranges it in the nine return boxes; treat its output as a cross-check against your VAT account, not as a return.

This guide is general information, not tax advice. VAT liability turns on precise facts and there are many special cases; check GOV.UK or ask a qualified adviser.