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 Oct. 29, 2024 — U.S. joins international action against RedLine and META infostealers Oct. 28, 2024 — Florida company and former employee plead guilty to conspiring to harbor aliens by means of employment Oct. 28, 2024 — Delaware precious metals depository owner convicted of mail, wire and tax fraud More press releases
