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IRS Criminal Investigation (IRS-CI) serves the American public by investigating potential criminal violations of the Internal Revenue Code and related financial crimes in a manner that fosters confidence in the tax system and compliance with the law.
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Latest news
March 5, 2026 — 18th Street gangsters, associates arrested on indictments alleging murder, extortion, drug trafficking in L.A.’s MacArthur Park area
March 5, 2026 — Over $12 million Medicaid fraud scheme leads to 14 years of prison for substance abuse facility, owner, compliance officer, and office manager
March 5, 2026 — Colombian national sentenced to 42 months in federal prison for role in nationwide jewelry theft ring
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If an IRS-CI special agent is at your door, you can use the Employee Verification Tool to confirm the special agent works for IRS-CI.
*The tool is not available during all enforcement actions due to operational and safety considerations.