Townships open for appeals: Lake, Niles, Rich, North Chicago, South Chicago, Bloom

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Did you know: You can schedule an appointment to visit our office in person. To safeguard the health of our visitors and staff, we serve up to seven taxpayers at a time. Book an appointment here


Important reminder: for second-installment property tax bills due August 3, payment can be made any time before October 1 without accruing any late fees or penalties. 

Please note we may not be able to reply to your email for up to 7-10 days. You can read about other ways to access CCAO services here

Before sending an email to our office, please review the list of resources below for an answer to your question.

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