IRS Criminal Investigation (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 Identify tax schemes Report tax fraud Voluntarily disclose What we do About Criminal Investigation What we investigate Investigation process J5: Our international partnership Latest news Nov. 19, 2024 — Wisconsin man pleads guilty to failing to file employment tax returns and to failing to pay employment taxes Nov. 19, 2024 — Woodbridge man charged with pandemic relief program fraud offenses Nov. 19, 2024 — Eden Prairie man sentenced to over seven years in prison for COVID relief fraud, aggravated identity theft, and money laundering More press releases
