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
2023
2023-30-005
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Procedural Changes and Training Could Improve the Processing of Proposed Denied Applications for Tax Exemption
2023
2023-10-004
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Backlogs of Tax Returns and Other Account Work Will Continue Into the 2023 Filing Season
2023
2023-46-007
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Pandemic
More Should Be Done to Expand and Increase Use and Availability of the IRS’s Taxpayer Digital Communication Tools
2023
2023-30-003
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
IRS Employees Continue to Meet Select Telework Requirements, but Additional Actions Can Further Improve the Level of Compliance
2022
2022-IE-R001
Inspection / Evaluation
Treasury Inspector General for Tax Administration
Internal Revenue Service
Minneapolis Tax Preparer Pleads Guilty to Tax Crimes
Article Type
Investigative Press Release
Publish Date
Semiannual Report to Congress
2022
Semiannual Report
Treasury Inspector General for Tax Administration
Internal Revenue Service
National Research Program Tax Return Selection Process for Tax Years 2017 and 2019
2023
2023-IE-R002
Inspection / Evaluation
Treasury Inspector General for Tax Administration
Internal Revenue Service
Controls to Prevent and Recover From Ransomware Attacks Were Generally Effective
2023
2023-20-002
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Jury Convicts Leader of Worldwide Tax Return Scheme
Article Type
Investigative Press Release
Publish Date