Official Statistics

National Insurance contributions

HM Revenue and Customs (HMRC) statistics relating to the main features of National Insurance contributions.

Documents

National Insurance contributions

This file is in an OpenDocument format

Details

These statistics are for tax year 1999 to 2000, to tax year 2022 to 2023.

For previous years please see the National Archives website.

Published 28 March 2014
Last updated 30 June 2022 + show all updates
  1. Updated table with data for the 2022 to 2023 tax year.

  2. Updated table with data for the 2021 to 2022 tax year.

  3. Updated table with data for the 2020 to 2021 tax year

  4. Updated tables with data for the 2019 to 2020 tax year

  5. Updated table

  6. Updated table.

  7. Updated tables with data for tax year 2016-17.

  8. Tables updated for 2015-16

  9. Publication updated to March 28th 2014.

  10. First published.