POLICYWithdrawnPolicy paper · gov.uk

Changes to National Insurance contributions from 6 January 2024

This tax information and impact note covers a reduction in the main rate of Primary Class 1 National Insurance contributions from 6 January 2024, the main rate of Class 4 National Insurance contributions from 6 April 2024 and the removal of the requirement to pay Class 2 National Insurance contributions.

Last fetched 04 May 2026 · gov.uk

Documents

A reduction in the main rates of Primary Class 1 and Class 4 National Insurance contributions and the removal of the requirement to pay Class 2 National Insurance contributions