The Chartered Institute of Taxation (CIOT) is the leading professional body in the United Kingdom concerned solely with taxation and deals with all aspects of direct and indirect taxation.
The Advanced Diploma in International Taxation (ADIT), awarded by CIOT, is a prestigious and internationally recognised professional qualification in cross-border tax. ADIT is unique: it has an employer-driven syllabus that provides a combination of theoretical training and practical application with professional certification.