EPA's Office of Inspector General
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Oversight Products
The EPA OIG conducts financial and performance audits to determine the efficiency and effectiveness of agency operations and programs.
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OIG HOTLINE
Anyone, including members of the public and Agency employees, may file a complaint with the OIG Hotline.
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IIJA
The Infrastructure Investment and Jobs Act appropriates over $60 billion to the U.S. EPA for a wide range of environmental programs
Recent Reports
- January 29, 2026
Audit of the EPA’s Resolution of Improper Payments Identified Through Its Annual Review of the State Revolving Fund Program
- January 28, 2026
OIG Report to the Office of Management and Budget on the EPA’s Semiannual Report on Purchase Card Violations
Report Fraud, Waste, & Abuse