The Tanzania Revenue Authority (TRA) is a government agency of Tanzania, charged with the responsibility of managing the assessment, collection and accounting of all central government revenue. It is a semi-autonomous body that operates in conjunction with the Ministry of Finance and Economic Affairs. .

The Tanzania Revenue Authority (TRA) was established by Act of Parliament No. 11 of 1995, and started its operations on 1^st July 1996.  In carrying out its statutory functions, TRA is regulated by law, and is responsible for administering impartially various taxes of the Central Government.