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 April 30, 2021 — Federal jury convicts Jacksonville man of tax fraud for preparing fraudulent tax returns April 30, 2021 — Former financial advisor sentenced to 78 months in prison for role in $2 million Ponzi scheme targeting elderly investors April 29, 2021 — Multiple defendants sentenced in a major compounding pharmacy fraud conspiracy More press releases
