UK tax gap remains at 4.8%
HM Revenue and Customs (HMRC) revealed in June that the estimated tax gap has stayed at 4.8% for the 2021–2022 tax year, the same as the revised figure for 2020–2021.
Published annually, the Measuring Tax Gaps report analyses the difference between the amount of tax HMRC expected to take and the amount of tax actually paid.
While the headline figure shows the tax gap hasn’t changed in percentage terms, in monetary terms, the difference has increased from £31 billion the year before to £35.8 billion in 2021–2022.
The tax gap percentage has likely remained stable despite the monetary difference because tax liabilities also rose from £643 billion the previous year to £739 billion, in turn likely due to inflation and fiscal drag.
Overall, the tax gap has been gradually falling over the years from 7.5% in 2005, as the government has continued to adjust policies to address the tax evasion, criminal activity, and general carelessness that contribute to it.
Here’s what the latest figures reveal about what’s causing the tax gap, and what this could mean for businesses and self-employed individuals.