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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
July 31, 2026 — Swedish man who licensed the rights to late Colombian drug lord Pablo Escobar sentenced to 4 years in prison for fraud
July 31, 2026 — Federal grand jury indicts 7 for drug offenses following Homeland Security Task Force investigation
July 31, 2026 — U.S. Attorney’s Office, law enforcement, community partners to host National Night Out event in East St. Louis
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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.