The Institute of Indirect Taxation (IIT) was a distinct professional body in the United Kingdom prior to its merger with the Chartered Institute of Taxation in August 2012.
Merger with CIOT
The 500 members of the (IIT) became members of the Chartered Institute of Taxation (CIOT) in August 2012 following the memberships of both bodies approving the merger of the two bodies at separate meetings in May 2012. ==References==