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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
Derry Woman Pleads Guilty to COVID-19 Fraud
Article Type
Investigative Press Release
Publish Date
Additional Actions Are Needed to Improve Controls Over Manual Refund Processing
2024
2024-400-017
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Fiscal Year 2024 Review of Assessment Statute Extension Dates
2024
2024-100-018
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Internal Revenue Service Special Agent Indicted in Shooting Death of Fellow Agent
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