The Chartered Institute of Taxation of Nigeria (CITN) is the foremost professional body responsible for regulating the practice of taxation in Nigeria. Established in 1982 and chartered in 1992, CITN promotes professionalism, ethical standards, and excellence in taxation. Its primary objective is to build capacity in tax administration and policy development, thereby contributing to the nation’s economic growth.

CITN offers a structured professional certification program that equips members with the knowledge and skills required for effective tax practice and advisory services.