Question to the HM Treasury:

To ask His Majesty's Government whether they have contingency plans to ensure the continued operation of the Enterprise Tax Management Platform beyond the scheduled end of vendor support in 2027.

HMRC has established the Enterprise Tax Management Platform Regeneration Programme, with the responsibility of safeguarding the future of HMRC’s Enterprise Tax Management Platform beyond the scheduled end of vendor support in 2027.

This work continues to be funded as a Government Major Project Portfolio programme, with a scheduled live implementation date of May 2029. Extended support will be available from 2027 to 2030 to support the transition to a new platform. HMRC has been preparing for the end of vendor support by ensuring a robust IT strategy and roadmap is in place.