A Cook County property tax bill is a document issued by the Cook County Treasurer’s Office that outlines the amount of property taxes owed on a particular property. The bill includes information such as the property’s address, the assessed value of the property, the tax rate, and the amount of taxes due. Property taxes are used to fund local government services such as schools, libraries, and parks.
Cook County property taxes are due in two installments, the first of which is due on March 1st and the second of which is due on September 1st. If the taxes are not paid by the due date, the property owner may be subject to penalties and interest charges.
