Logo
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
Chipley “Sovereign Citizen” Convicted At Trial Of $3.4 Million Tax Fraud Scheme, Filing A False Lien, And Absconding While On Bond
Article Type
Investigative Press Release
Publish Date
Tulare County Resident Sentenced to Prison for Counterfeit Treasury Check Conspiracy and Identity Theft
Article Type
Investigative Press Release
Publish Date
Actions Need to Be Taken to Address Inaccurate Internet Search Engine Taxpayer Assistance Center Location Information Which Poses a Threat to Employee Safety
2024
2024-IE-R009
Inspection / Evaluation
Treasury Inspector General for Tax Administration
Internal Revenue Service
Review of the Office of Appeals Collection Due Process Program
2019
2019-10-058
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Review of the Processing of Referrals Alleging Impermissible Political Activity by Tax-Exempt Organizations
2019
2019-10-006
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Annual Assessment of the IRS’s Information Technology Program for Fiscal Year 2023
2024
2024-200-015
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Assessment of Processes to Grant Access to Sensitive Systems and to Safeguard Federal Tax Information
2024
2024-IE-R008
Inspection / Evaluation
Treasury Inspector General for Tax Administration
Internal Revenue Service
Review of the Internal Revenue Service’s Purchase Card Violations Report and the Status of Recommendations
2024
2024-100-016
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
U.S. Citizen Charged with Federal Offenses Related to Millions Stolen from Victims of Online Scams
Article Type
Investigative Press Release
Publish Date