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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.
Report tax fraud
Latest news
Sept. 3, 2026 — Former SBA and IRS employee sentenced to federal prison for taking bribes in $3.5 million COVID fraud scheme
Sept. 2, 2026 — Bookkeeper pleads guilty to taking clients’ money but failing to pay taxes on their behalf
Sept. 2, 2026 — Nevada man sentenced to prison for false tax return schemes
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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.