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Website
https://www.tigta.gov/
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
https://www.tigta.gov/reportcrime-misconduct
Whistleblower Protection Page
https://www.tigta.gov/whistleblower-protections

Reliance on Self-Certifications Resulted in Federal Agencies Awarding Contracts and Grants to Entities With Delinquent Federal Taxes; However, the IRS Is Making Progress on Establishing the Federal Contractor Tax Check System

2022
2022-10-066
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service

The IRS’s Inability to Keep Pace with Non-Corporate Applications for Refund of Net Operating Losses Under the CARES Act Has Cost Taxpayers Millions of Dollars in Additional Interest

2022
2022-36-048
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Pandemic

The IRS Effectively Planned to Use and Provide Oversight of the American Rescue Plan Act Funds; However, Subsequent Reallocation of Modernization Funds Resulted in Significant Replanning

2022
2022-27-045
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Pandemic
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