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
Article Type
Investigative Press Release
Publish Date
Three Men Guilty in Scheme to Defraud Elderly and Vulnerable Victims of More Than $5 Million
Article Type
Investigative Press Release
Publish Date
Plans to Close the Austin Tax Processing Center Should Be Halted Until Hiring Challenges and Substantial Backlogs at Remaining Centers Are Addressed
2022
2022-40-015
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Additional Actions Are Needed to Address Qualified Opportunity Zone Fund and Investor Noncompliance
2022
2022-40-018
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Employee Plans Examination Quality Review Scores Have Declined, and Efforts to Identify Trends and Implement Corrective Actions Could Be Improved
2022
2022-10-014
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Network Segmentation Reduced Unnecessary Access to Individual Master File Resources; However, Governance and Development Processes Were Not Always Followed
2022
2022-20-010
Audit
Treasury Inspector General for Tax Administration
Internal Revenue Service
Green County Woman Pleads Guilty to CARES Act Fraud
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