Stay Safe. Get Tax Bill Help From Home.
In-person appointments can be scheduled at the downtown, Markham, and Skokie branch offices. Schedule an appointment and read about ways to obtain services.
Missing an exemption? Tax bill concerns? Most answers can be found on our Frequently Asked Questions page. Explore and access our online services here.
Online tools
File appeals, understand our COVID-19 adjustments, or search for your property info.
For Homeowners
Tax bills are out. Get your questions answered and problems solved without calling our office.
Businesses & Nonprofits
Learn about commercial property reassessments and find incentives and tools for business owners.
Missing an exemption?
If the second-installment property tax bill for your home is missing an exemption, the Assessor’s Office can help you obtain a corrected bill or a refund. Learn how, get answers to questions, and apply online for a Certificate of Error.
Enter PIN to see property details
Don’t know the property’s PIN? Search by address.
Latest News
Homeowners in Thornton and Proviso Townships recently received reassessment notices of their property’s
Receive email updates
Sign up to receive the latest news and updates from our office.