The Indirect Taxation Authority of Bosnia and Herzegovina (ITA BiH) (Bosnian/Croatian: Uprava za indirektno oporezivanje Bosne i Hercegovine, UIO BiH, Serbian: Управа за индиректно опорезивање Босне и Херцеговине, УИО БиХ) is the national revenue service responsible for the application and implementation of legal regulations related to indirect taxation in Bosnia and Herzegovina.

The Law on Indirect Taxation, which was adopted by the Parliamentary Assembly of Bosnia and Herzegovina on 29 December 2003, serves as the legal framework for the establishment of a state body in the field of indirect taxation.

The date of establishment and the start of work of the ITA is considered as 1 January 2005.

The organizational structure of the ITA consists of sectors and four departments that make up the Cabinet of Directors.

The ITA is an independent administrative organization that is responsible for its work to the Council of Ministers of Bosnia and Herzegovina through the board of directors.