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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
South Florida U.S. Attorney’s Office and IRS-CI Warn Taxpayers about New Wave of COVID-19 Scams as Second Round of Economic Impact Payments are Delivered
Article Type
Investigative Press Release
Publish Date
Warning Issued by U.S. Attorney and IRS Criminal Investigation Pertaining to New Wave of COVID-19 Scams as Second Round of Economic Impact Payments are Delivered
Article Type
Investigative Press Release
Publish Date
Columbia Man Facing Federal Charges in Maryland for Making Internet Threats to Blow Up the IRS Headquarters
Article Type
Investigative Press Release
Publish Date
Issaquah, Washington man pleads guilty to COVID-19 relief fraud scheme
Article Type
Investigative Press Release
Publish Date
Processes Exist to Assist Taxpayers With Misdirected Refunds, but Additional Controls Could Further Help to Prevent Them
2021
2021-40-012
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Millions of Dollars in Potentially Erroneous Qualified Business Income Deductions Are Not Being Verified
2021
2021-40-009
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Eastern Oregon Medical Practice Employee Sentenced to Federal Prison for Tax Crimes, Bank Fraud
Article Type
Investigative Press Release
Publish Date
Fiscal Year 2021 Biannual Independent Assessment of Private Collection Agency Performance.
2021
2021-30-010
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Billions in Potential Taxes Went Unaddressed From Unfiled Returns and Underreported Income by Taxpayers That Received Form 1099-K Income
2021
2021-30-002
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service