At this time, we do not have a projected time for the completion of processing Certificates of Error related to property valuation. Our staff is working to process them as soon as possible. If your Certificate of Error for valuation corrections has been approved and you are waiting for a refund, please check with the Cook County Treasurer’s Office for updates on timing of refunds. Check this alert banner for regular updates.
System Maintenance Notice
Pleased by advised that the SmartFile online application filing system will be unavailable for scheduled maintenance the evening of Thursday, April 16 from 6:00PM to 10:00PM. As a result, no online exemption or appeal filings can be submitted during this timeframe.
