Collection

Tax update spring 2025: simplification, administration and reform

Consultations, calls for evidence and other documents related to tax policy development and the administration, maintenance and reform of the tax system.

The government announced a package of technical tax policy proposals on 28 April 2025, to support its ambitions to:

  • simplify and modernise the tax system
  • tackle non-compliance
  • make the tax system fairer for taxpayers
  • make the customs system work better for traders

Full details of all announcements, supporting documents and information are available.

Read for a list of the announced tax policy measures.

Summary of tax update spring 2025: simplification, administration and reform

Tax information and impact notes

Simplification and modernisation of the tax system

Further tax policy and administrative announcements

Reform

Tax policy papers, consultations, and calls for evidence since Autumn Budget 2024

All published policy papers, consultations, and calls for evidence can be found at Policy papers and consultations.

Updates to this page

Published 28 April 2025
Last updated 28 April 2025 show all updates
  1. A consultation document about transfer pricing has been added to the 'simplification and modernisation of the tax system' section.

  2. First published.