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oswa https:// vle di ou konekte ak sitwèb .gov san danje. Pataje enfòmasyon sansib sèlman sou sit entènèt ofisyèl ki an sekirite.
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.
Report tax fraud
Latest news
July 30, 2026 — Louisiana U.S. attorneys highlight nine recent fraud prosecutions across the state
July 30, 2026 — Henderson woman sentenced to over five years in prison for embezzling over $26 million from employer
July 30, 2026 — Criminal complaint filed against Lee’s Summit, Missouri man for Ponzi scheme defrauding millions of dollars from investors
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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.