Office of the Inspector General for Tax Administration

The Office of the Inspector General for Tax Administration (TIGTA) is an independent office within the U.S. Department of the Treasury. Its primary role is to oversee and evaluate the Internal Revenue Service (IRS) to ensure it operates efficiently, fairly, and in compliance with laws and regulations. TIGTA conducts audits and investigations to identify problems or misconduct, aiming to protect taxpayer rights and improve tax administration. Essentially, TIGTA holds the IRS accountable, ensuring it serves the public effectively and transparently while safeguarding taxpayer interests.