Our reports and investigations promote integrity and efficiency in the nation’s tax system and help detect fraud, waste, and abuse.

TIGTA does not investigate tax practitioners who prepare fraudulent tax returns. File a report if you believe you have information that falls within TIGTA’s investigative jurisdiction.

The Treasury Inspector General for Tax Administration (TIGTA) was established in January 1999 by the Internal Revenue Service (IRS) Restructuring and Reform Act of 1998 to provide …

The Treasury Inspector General for Tax Administration (TIGTA) is an office in the United States Federal government. It was established in January 1999 in accordance with the Internal …

Treasury Inspector General for Tax Administration (TIGTA) TIGTA provides leadership and coordination and recommends policy for activities designed to promote economy, efficiency, …

Reports of waste, fraud, abuse, misconduct, or whistleblower reprisal relating to the programs and operations of the Internal Revenue Service (IRS) may be made to the Treasury Inspector …

Dec 9, 2024 · For the last 25 years, the Treasury Inspector General for Tax Administration, known as TIGTA, oversaw the IRS as they kept them on their toes.

Mar 12, 2025 · All Reports Make a suggestion - If you would like to make a suggestion regarding an IRS process, system, or function that you believe we should review, please click here.

What is TIGTA? Provides independent oversight of the IRS; Protects the integrity of Federal tax administration; Detects and prevents waste, fraud, and abuse; and Has three primary …

The Treasury Inspector General for Tax Administration’s (TIGTA) Fiscal Year (FY) 2025 budget request of $179,026,000 represents an increase of three percent above its FY 2023 enacted …