Office of the Treasury Inspector General for Tax Administration
Established in 1999,
currently active
Oversees the Department of the Treasury
Homepage: https://www.treasury.gov/tigta/
Publishes reports online
Statutory reference: 5 U.S.C. App. 3 ยง 2(B)
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Criminal Restitution Assessment Procedures Need Improvement
Internal Revenue Service — 2021-06-07 — Full report (PDF)
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Improvements Are Needed to More ******2****** ***2*** the Virtual Host Infrastructure Platform
Internal Revenue Service — 2021-06-03 — Full report (PDF)
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Opportunities Exist to Improve Hiring and Retaining Employees With Information Technology Expertise
Internal Revenue Service — 2021-06-02 — Full report (PDF)
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Assessment of Processes to Verify Tentative Carryback Refund Eligibility
Internal Revenue Service — 2021-06-02 — Full report (PDF)
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Improvements Are Needed to Identify Contractors Meeting the Criteria for Potential Suspension or Debarment
Internal Revenue Service — 2021-05-28 — Full report (PDF)
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Taxpayer First Act: Data Security in the Identity Theft Tax Refund Fraud Information Sharing and Analysis Center
Internal Revenue Service — 2021-05-28 — Full report (PDF)
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The Indian Tribal Government Function Needs to Strengthen Internal Controls and Performance Measures
Internal Revenue Service — 2021-05-27 — Full report (PDF)
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Streamlined Critical Pay Authority for Information Technology Positions Is Being Successfully Implemented
Internal Revenue Service — 2021-05-27 — Full report (PDF)
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Implementation of Economic Impact Payments
Internal Revenue Service — 2021-05-24 — Full report (PDF)
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Backup Withholding Noncompliance and Underreported Employment Taxes Continue to Contribute Billions of Dollars to the Tax Gap
Internal Revenue Service — 2021-05-17 — Full report (PDF)