VAT is added to the price of goods and services before they are sold to the consumer. Businesses must register for VAT if their turnover exceeds a certain threshold, which is currently £85,000. Businesses that are registered for VAT must charge VAT on their sales and submit VAT returns to HM Revenue and Customs (HMRC) on a regular basis.
VAT is an important source of revenue for the UK government. In 2019-2020, VAT receipts totalled £133.7 billion, which accounted for 17% of the total tax revenue.