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
2021
Semiannual Report
Treasury Inspector General for Tax Administration
Internal Revenue Service
Improvements Are Needed to Identify Contractors Meeting the Criteria for Potential Suspension or Debarment
2021
2021-10-037
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
The Indian Tribal Government Function Needs to Strengthen Internal Controls and Performance Measures.
2021
2021-10-040
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Streamlined Critical Pay Authority for Information Technology Positions Is Being Successfully Implemented
2021
2021-25-032
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Implementation of Economic Impact Payments
2021
2021-46-034
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Pandemic
Backup Withholding Noncompliance and Underreported Employment Taxes Continue to Contribute Billions of Dollars to the Tax Gap
2021
2021-40-030
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Improper Payment Rates for Refundable Tax Credits Remain High
2021
2021-40-036
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Prolific and ‘relentless’ identity thief sentenced to 5+ years in prison
Article Type
Investigative Press Release
Publish Date
Internal Controls and Oversight in Criminal Investigation’s Fleet Management Program Can Be Improved
2021
2021-30-021
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Interim Report - Status of Coronavirus Response Funding
2021
2021-16-026
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Pandemic