Douglas County Tax Bills mailed
Douglas County Real Estate Tax Bills went in the mail on Friday, May 13, 2022. Due dates are Friday, July 1, 2022 and Thursday, September 1, 2022.
PLEASE read the back of your tax bill. Many questions can be answered there. There is also contact information for each office and the duties of each office in regards to the tax cycle.
You can also go to our website at www.douglascountyil.gov and click on Departments and then Treasurer for information, forms, and payment options.