Professional Standards

In setting high professional standards for CIOT members and students we help to protect the public interest and give those who use their services confidence that their CTA adviser has the knowledge, skills and integrity they can expect from a professional. The independent Taxation Disciplinary Board may take disciplinary action if a member or student fails to comply with the standards. 

Further details about the professional standards rules and guidance can be found in: 

Member Rules 


Running a Practice

Commerce and Industry

Anti-Money Laundering


Professional Standards News

Members with queries about Professional Standards should contact us by emailing