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.
Feb. 09, 2026 — Minnesota man indicted for filing and conspiring to file false tax returns requesting hundreds of millions of dollars in undeserved tax refunds from the IRS
Feb. 09, 2026 — Memphis tax preparers plead guilty to conspiracy and preparing false returns for clients
Feb. 09, 2026 — Two Queens men charged with $120m adult day care and pharmacy fraud on Medicare and Medicaid
Feb. 09, 2026 — Dominican citizen extradited to the United States from the British Virgin Islands to face drug trafficking charges
Feb. 09, 2026 — Fresno man pleads guilty to filing $1.5 million in false tax returns
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.