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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
Multiple India-based call centers and their directors indicted for perpetuating phone scams affecting thousands of Americans
Article Type
Investigative Press Release
Publish Date
More Interim Steps Could Be Taken to Mitigate Information Technology Supply Chain Risks
2022
2022-20-009
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Oversight of the Low-Income Housing Tax Credit Program Can Be improved
2022
2022-30-012
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Independent Attestation Review of the Internal Revenue Service’s Fiscal Year 2021 Budget Formulation Compliance Report and Detailed Accounting Report of Drug Control Funds
2022
2022-10-016
Audit
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
2022
2022-10-017
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Blythewood Woman Sentenced to Two Years for Fraud Relating to $1.2 in Coronavirus Funds
Article Type
Investigative Press Release
Publish Date
Former Keene Man Pleads Guilty to Fraudulently Obtaining CARES Act Funds
Article Type
Investigative Press Release
Publish Date
Increased Availability of Tax Resources and Information for Limited English Proficient and Visually Impaired Taxpayers Has Enhanced Assistance, but Additional Improvements Are Needed
2022
2022-40-008
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Vulnerability Scanning and Remediation Processes Need Improvement
2022
2022-20-006
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service