Cook County Treasurer's Office - 10/28/2009
Pay Online at cookcountytreasurer.com
Property tax bills for the second installment of tax year 2008 being mailed to property owners are due December 1, 2009.
Owners of Cook County’s 1.7 million homes and other parcels of property can pay electronically from a checking or savings account at cookcountytreasurer.com. Owners should have their 14-digit Property Index Number (PIN) available when they make online payments.