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Meet the IG

An Inspector General Like No Other [video]

Latest Semiannual Report [PDF]

Latest Management Performance Challenges Facing the IRS [PDF]

Congressional Testimony

FY2022 Audit Reports

FY2020 Inspections & Evaluations Reports

Investigations Highlights

TIGTA Related
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Press Releases

No Fear Act

TIGTA Information Related to the American Recovery and Reinvestment Act of 2009

Whistleblower Protection Coordinator

Pandemic Response Accountability Committee

The Treasury Inspector General for Tax Administration (TIGTA) was established under the IRS Restructuring and Reform Act of 1998 to provide independent oversight of IRS activities. TIGTA promotes the economy, efficiency, and effectiveness in the administration of the internal revenue laws. It is also committed to the prevention and detection of fraud, waste, and abuse within the IRS and related entities.

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Latest Audit Reports Recent Investigations
September 22, 2022
Reporting on the Use of Coronavirus Response Funding Could Be Enhanced
September 21, 2022
American Rescue Plan Act: Accuracy of Advance Child Tax Credit Periodic Payments
September 21, 2022
Taxpayer Digital Communications Platform Security and Access Controls Need to Be Strengthened
September 21, 2022
Improvements Are Needed for an Effective User Behavior Analytics Capability
»More Audit Reports
September 21, 2022
Four Maryland Individuals Charged with Bank Fraud Utilizing the Internal Revenue Service's Modernized Internet Employer Identification Number
September 21, 2022
Former Internal Revenue Service Employee Arrested on Three Counts of Wire Fraud
September 21, 2022
Internal Revenue Service Employee Pleads Guilty to Wire Fraud As Part of Scheme to Receive Fraudulent Coronavirus Aid, Relief, and Economic Security Act Loans
September 21, 2022
Georgia Man Sentenced for Defrauding the U.S. Government
»More Investigation Highlights
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Publication Type   Publication Title
Inspections & Evaluations Reports: September 12, 2022
Fiscal Year 2022 Statutory Review of Compliance With Legal Guidelines Prohibiting the Use of Illegal Tax Protester and Similar Designations [PDF]
Press Release: June 22, 2022
TIGTA Announces New Senior Leaders [HTML]
Semiannual Report: June 2, 2022
October 1, 2021 - March 31, 2022 [PDF]
Peer Review Reports November 24, 2021
FY 2022 OA Peer Review Report [PDF]

December 21, 2020
FY 2021 OIE Peer Review Report [PDF]
Management Performance Challenges Facing the IRS: October 18, 2021
Management and Performance Challenges Facing the Internal Revenue Service for Fiscal Year 2022 [PDF]
Annual Audit Plans: September 30, 2021
FY2022 Audit Plan [PDF]
Program Plans: September 30, 2021
FY2022 Program Plan [PDF]
Congressional Testimony: May 11, 2021
“Closing the Tax Gap: Lost Revenue from Non-Compliance and the Role of Offshore Tax Evasion” [PDF]
TIGTA Oversight Strategy: April 2021
TIGTA Oversight of the Internal Revenue Service’s Response to the American Rescue Plan Act of 2021 [PDF]
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Last Updated: June 06, 2022
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