Threads / Tackling Tax Adviser Non-Compliance / Tackling tax adviser facilitated non-compliance
Policy Paper Published 26 Nov 2025 HM Revenue & Customs ↗ View on GOV.UK

Tackling tax adviser facilitated non-compliance

This measure is about reforms to strengthen HMRC’s ability to act against tax advisers who intentionally facilitate non-compliance.

▤ Verbatim text from source document

This measure introduces legislative changes designed to strengthen HMRC’s ability to deter and respond to tax adviser behaviour that intentionally facilitates non-compliance.

The measure includes:

  • changes allowing HMRC to request information from tax advisers where there is reasonable suspicion of sanctionable conduct
  • penalties for tax advisers who engage in sanctionable conduct, calculated based on the tax loss
  • a new power allowing HMRC to publish details of advisers where they have been sanctioned

The measure is part of a wider package to raise standards in the tax advice market and reduce the tax gap.