National Insurance Contributions Bill 2021
Find information about the National Insurance Contributions Bill which was introduced into Parliament on 12 May 2021.
The National Insurance Contributions Bill which was introduced into Parliament on 12 May 2021.
National Insurance contributions bill (PDF, 156KB, 11 pages)
National Insurance contributions bill explanatory notes (PDF, 421KB, 18 pages)
Technical note on the powers in the National Insurance Contributions Bill 2021
Tax information and impact notes
Zero-rate of secondary National Insurance contributions for Freeport employees
Zero–rate of secondary Class 1 contributions for armed forces veterans
Proposals for tackling promoters and enablers of National Insurance contributions avoidance schemes
Measures in legislation
Table 2.1 Budget 2020, March 2020 (MS Excel Spreadsheet, 252KB)
Table 2.2 Budget 2021, March 2021 (MS Excel Spreadsheet, 245KB)
Contact details
If you have any comments about the draft Bill or the associated documents contact: nics.correspondence@hmrc.gov.uk.