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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

FY2021 Audit Reports

FY2020 Inspections & Evaluations Reports

Investigations Highlights

TIGTA Related
Department of Justice
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 30, 2021
Improvements to the Correspondence Examination Process May Increase Taxpayer Compliance and Collection Potential
September 30, 2021
Enterprise Case Management Deployed Its Initial Release, but Process Improvements Are Needed for Future Releases
September 29, 2021
Efforts to Implement Taxpayer First Act Section 2101 Have Been Mostly Successful
September 28, 2021
*********2******** Platform Management Needs Improvement
»More Audit Reports
September 30, 2021
Florida Woman Received More Than Five Years’ Imprisonment for Conspiracy
September 30, 2021
Woman Sentenced in Connection with Scheme Involving Stolen Federal Tax Refund Checks
September 30, 2021
Man Convicted for Filing False Liens against Treasury Officials
September 30, 2021
IRS Employee Found Guilty of Access Device Fraud
September 30, 2021
IRS Employee Sentenced for Impeding a Criminal Investigation
»More Investigation Highlights
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Publication Type   Publication Title
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]
Inspections & Evaluations Reports: September 13, 2021
Inspection of Health and Safety Measures at Select IRS Taxpayer Assistance Centers During the COVID-19 Pandemic [PDF]
Press Release: August 31, 2021
TIGTA Announces New Senior Leaders [HTML]
Semiannual Report: June 2, 2021
October 1, 2020 - March 31, 2021 [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]
Peer Review Reports: December 21, 2020
FY2021 OIE Peer Review Report [PDF]
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Last Updated: October 20, 2021
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