General Info

The Illinois Department of Revenue is a tax collection agency that serves state and local governments. The department also regulates the riverboat gaming and horse racing industries. It oversees local property tax assessments and functions as a funding agent for the Illinois Housing Development Authority. In addition, the Illinois Department of Revenue administers lottery contests and regulates the manufacture, distribution and sale of alcoholic beverages. The department offers online tax and revenue information for individuals, professionals, businesses, nonprofit organizations and government agencies. It is governed by the state of Illinois.