EPA's Office of Inspector General

Following the Money

EPA OIG special agents helped dismantle a multi-million-dollar fraud network.
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EPA OIG Joins Interagency Trade Fraud Task Force

August 20, 2026
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Investigations

Read the latest press releases reporting on the results of investigations, including criminal sentencings and convictions.
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Whistleblower Protection

The IG Act and other pertinent laws protect persons making Hotline complaints.
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Our Work

We conduct and oversee audits, evaluations, and investigations; make recommendations; and inform agencies, Congress, and the public.

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OIG HOTLINE

Anyone, including members of the public and Agency employees, may file a complaint with the OIG Hotline.

Online Complaint Form
IIJA

The Infrastructure Investment and Jobs Act appropriates over $60 billion to the U.S. EPA for a wide range of environmental programs

IIJA