Exemption applications for tax year 2023 are now available. As a reminder property tax savings from exemptions are only reflected on the second installment tax bill. Click here to apply online.
Information and reports about commercial property valuations, COVID adjustments, and real estate data.
We assist property owners who wish to submit information for accurate valuations, apply for a tax incentive, and more.
We've created tools for business property owners for valuations and property tax information.
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Fritz Kaegi, Cook County Assessor
118 North Clark Street • Third Floor, Room #320 • Chicago, IL 60602
Local Township Assessors • CCAO Office Locations • Cook County Government Offices