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 October 16, 2020 — Meth dealer sentenced to 32 months in federal prison October 16, 2020 — Ocean Springs woman sentenced to three years in federal prison for knowingly filing false tax return October 16, 2020 — Former Aurora business owner sentenced for $30 million fraud schemes More press releases
