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Website
Abbreviation
TIGTA
Agencies
Internal Revenue Service
Federal Agency
Yes
Location
United States
What to Report to the OIG Hotline
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 General for Tax Administration’s (TIGTA) Hotline. TIGTA has jurisdiction over protected disclosures and allegations of whistleblower retaliation involving IRS employees, contractors, and subcontractors.
What Not to Report to the OIG Hotline
Tax-related matters including alleged tax fraud or underreporting of taxes, unless an IRS employee is involved in the alleged wrongdoing.
Hotline Page
Whistleblower Protection Page
Article Type
Investigative Press Release
Publish Date
Semiannual Report to Congress
2022
Semiannual Report
Treasury Inspector General for Tax Administration
Internal Revenue Service
National Research Program Tax Return Selection Process for Tax Years 2017 and 2019
2023
2023-IE-R002
Inspection / Evaluation
Treasury Inspector General for Tax Administration
Internal Revenue Service
Controls to Prevent and Recover From Ransomware Attacks Were Generally Effective
2023
2023-20-002
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Jury Convicts Leader of Worldwide Tax Return Scheme
Article Type
Investigative Press Release
Publish Date
2023 Annual Audit Plan
2023
Other
Treasury Inspector General for Tax Administration
Internal Revenue Service
Seven Chicago-Area Residents Charged With $16 Million COVID-Relief Fraud
Article Type
Investigative Press Release
Publish Date
Three Indicted for $1 Million COVID-19 Relief Fraud
Article Type
Investigative Press Release
Publish Date
Management and Performance Challenges Facing the IRS For FY 2023
2023
Top Management Challenges
Treasury Inspector General for Tax Administration
Internal Revenue Service
Florida Woman Pleads Guilty to $86 Million Magazine Fraud Scheme Targeting Elders
Article Type
Investigative Press Release
Publish Date