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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
2021
2021-40-038
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Fiscal Year 2019 Statistical Trends Review of the Tax Exempt and Government Entities Division
2021
2021-10-031
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Santa Clarita Valley Man Sentenced to 7 Years in Prison for $4 Million Con Where Clients Were Falsely Promised Government Grants
Article Type
Investigative Press Release
Publish Date
Oversight of the Internal Revenue Service’s Response to the American Rescue Plan Act of 2021
2021
Other
Treasury Inspector General for Tax Administration
Internal Revenue Service
Pandemic
The Internal Revenue Service Faces Challenges in Addressing the Growth of Peer-to-Peer Payment Application Use
2021
2021-30-022
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Penobscot County Woman Pleads Guilty to Theft of Money Orders
Article Type
Investigative Press Release
Publish Date
Ansonia Man Sentenced to Prison for Serving as "Money Mule" in Online Lottery and Romance Scams
Article Type
Investigative Press Release
Publish Date
Oversight of Reported Sexual Harassment Allegations Needs Improvement.
2021
2021-IE-R001
Inspection / Evaluation
Treasury Inspector General for Tax Administration
Internal Revenue Service
Upshur County Individuals Guilty of Conspiring to Commit ID Theft for COVID Economic Impact Payments
Article Type
Investigative Press Release
Publish Date
Interim Report – The IRS Leveraged Its Telework Program to Continue Operations During the COVID-19 Pandemic
2021
2021-IE-R002
Inspection / Evaluation
Treasury Inspector General for Tax Administration
Internal Revenue Service
Pandemic