The City of Chicago is currently in Phase Four: "Gradually Resume." Many City services have adjusted hours or locations and may require health screens prior to entering their physical spaces. Please call ahead or visit any department's website to get additional details, or visit chicago.gov/covid-19.
Thank you for your interest in reporting tax crimes within the City of Chicago. Tax fraud affects us all by providing an unfair business advantage to tax cheaters. Please download the form below to report Chicago business tax fraud.
NOTE: If you are reporting any sales/income tax fraud please contact the State of Illinois Department of Revenue at State of Illinois Tax Fraud.