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Phone scam alert icon Latest IRS Impersonation Scam Update: WARNING! Do not use Google Play Gift Cards to pay your taxes... learn more.
► If you believe you have been a victim of an IRS Impersonation Scam, contact us.
► View this Public Service Announcement video.
► Downloadable IRS Scam Files: Warning Flyer, 5X8 Poster & 11X17 Poster.
► TIGTA partners with the Department of Justice’s Elder Justice Initiative, view webinar.
► If you lost money to IRS scammers via Western Union, you may be able to file a claim to recover funds.
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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
January 22, 2020
Results of the 2019 Filing Season [PDF]
»Highlights
January 6, 2020
Many Organizations Are Not Notifying the Internal Revenue Service of Their Intent to Operate Under Internal Revenue Code Section 501(c)(4) As Required by Law [PDF]
»Highlights
November 21, 2019
Improvements Are Needed to Ensure That Consistent Suitability Checks Are Performed for Participation in Internal Revenue Service Programs [PDF]
»Highlights
November 13, 2019
Actions Are Needed to Improve the Safeguarding of Taxpayer Information at Volunteer Program Sites [PDF]
»Highlights
»More Audit Reports
January 27, 2020
Man Pleads Guilty to Conspiracy to Commit Wire Fraud in Connection With an International Impersonation Scheme Targeting U.S. Victims
January 27, 2020
IRS Employee Indicted with Access Device Fraud and Aggravated Identity Theft
January 27, 2020
Woman Sentenced in Scheme Using Stolen Tax Refund Checks
January 27, 2020
Four Individuals Charged in Scheme to Defraud U.S. Government Agencies
December 17, 2019
Indictment in Fraudulent Sweepstakes Lottery Scheme
December 17, 2019
Massachusetts Man Arrested for Threatening to Bomb the IRS
»More Investigation Highlights
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Publication Type   Publication Title
Inspections & Evaluations Reports: December 12, 2019
Physical Security Controls at the **********8********* [PDF]
Semiannual Report: December 4, 2019
April 1, 2019 - September 30, 2019 [PDF]
Management Performance Challenges Facing the IRS: October 18, 2019
Management and Performance Challenges Facing the Internal Revenue Service for Fiscal Year 2020 [PDF]
Annual Audit Plans: October 7, 2019
FY2020 Audit Plan [PDF]
Program Plans: October 7, 2019
FY2020 Program Plan [PDF]
Congressional Testimony: September 26, 2019
“IRS Oversight: Treasury Inspector General for Tax Administration” [PDF]
Peer Review Reports: September 13, 2018
FY2018 Peer Review Report [PDF]
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Last Updated: December 04, 2019
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