Finance Act 2026

document
Prohibition
Sanctions
General
Promoter action notices
Sanctions
General
Key definitions
Notices by type
Content, requirements and withdrawal of notices
Criminal sanctions
Civil sanctions
Sanctions: general
Appeals
Miscellaneous and interpretation
Legal professionals
Disclosure of tax avoidance schemes: consequences for failure to comply
Construction industry scheme: amendments
Prohibition against unregistered tax advisers interacting with HMRC
Application process
Monitoring of registration conditions and suspension of registration
Compliance notice
Financial penalties
Ineligibility orders