POLICYWithdrawnPolicy paper · gov.uk

Changes to National Insurance contributions from 6 April 2024

This tax information and impact note is about a reduction in the main rate of primary Class 1 National Insurance contributions and the main rate of Class 4 National Insurance contributions from 6 April 2024.

Last fetched 04 May 2026 · gov.uk

Documents

Reduction to the main rates of primary Class 1 and Class 4 National Insurance contributions