Parking Lot & Garage Operation Tax ..   Ordinance ARTICLE XIII - Parking Garage Tax Cook County Parking Lot and Garage Operations Tax Ordinance (at municode.com) An ordinance providing for the imposition of a tax on parking at certain locations; for definitions; for registration of tax collectors; for maintenance of records; for tickets and tags; for tax remittance and returns; for rules and regulations; and for penalties and interest.   Forms Parking Lot and Garage Operations Parking Lot and Garage Operations Tax Return Form ("cc_parking_return.pdf" - 42 KB) Every Operator of a parking lot and garage operation in the County of Cook must file a monthly return.  Due Date - Last day of each month

 Revenue, Department of Revenue, Department of Revenue Ordinances General Forms Amusement Tax Cigarette Tax Gasoline and Diesel Fuel Tax Liquor Tax New Motor Vehicle Tax Parking Lot & Garage Operation Tax Retailers Occupation Tax Use Tax Wheel Tax/ Vehicle Sticker Other Services Contact Information Bureau Name: Finance, Bureau of Main Office: 118 N. Clark Street Room 1160 Chicago, Illinois 60602 Telephone: (312) 603-6870 Director: Zahra Ali, Acting Director Hours: M-F: 9AM-4.30PM; Sat-Sun: Closed