Although VAT is a tax that is ultimately borne by the final consumer, the responsibility for paying VAT to HMRC lies with VAT registered suppliers of goods and services. For more details, see below: How is VAT collected? This Practice Note provides an introduction to the mechanics businesses must use when paying VAT to HMRC. This Practice Note includes reference to EU VAT Directive 2006/112/EC. The UK ceased to be an EU Member State on 31 January 2020. On this date, the UK entered an implementation period (IP), during which it continued to be treated as a Member State for many purposes, and remained bound by EU law. The IP ended at 11 pm on 31 December 2020. On that date, a body of EU-derived rights and legislation, known as retained EU law (REUL), was converted into domestic UK law. For more on REUL and tax, see Practice Note: Retained EU law and tax. On 1 January 2024, REUL that remained in force after the end of 2023 was recategorised as ‘assimilated law’.