Treasury Inspector General for Tax Administration

The Treasury Inspector General for Tax Administration (TIGTA) is an independent office within the U.S. Department of the Treasury. Its primary role is to ensure that the Internal Revenue Service (IRS) operates effectively and efficiently while safeguarding taxpayer information. TIGTA conducts audits, investigations, and reviews to identify issues, detect fraud, and promote compliance with tax laws. By monitoring the IRS, TIGTA helps improve its services and protect taxpayer rights, ultimately enhancing the fairness and integrity of the tax system in the United States.