The Kane County Treasurer's office reports that the 2013 tax bills are available online and have been mailed.  All questions related to your taxes should be directed to that office.  You may reach them by calling 630.232.3565. 


The mission of the Township Assessor's office is to fairly and equitably assess the real property in the jurisdiction according to state statute. 


The Assessor does not decide your property tax bill, which involves a completely different process. Your property is located in several different taxing districts. Not everyone has the same taxing districts, and your districts could be different from your neighbors'. Usually, the most expensive district will be for your local schools. Some people will have two school districts, one for the primary schools and one for the high schools. Each taxing district gets to ask for the amount of money it needs for the next year. In general, if they want more money than the previous year, they are limited to the rate of inflation, but there are some exceptions. When all of your taxing districts decide how much money they need, the County Clerk divides it among the property owners in your district.


Please feel free to use this FAQ guide (including the contact directory for school districts and municipalities) to answer questions about the 2013 (payable 2014) Kane County Property Tax Bills at

Any questions related to the tax rate should be directed to the County Clerk - rates at or 630-232-5965

Any questions related to the payment of taxes should be directed to the County Treasurer at or 630-232-3565


** Please note that if you have received your property tax bill,

the time to file an appeal for that year's assessment has passed. **

Please continue to call our office if you have any questions about your assessment.  My staff will be glad to discuss them with you.  You may reach us at 630.879.1323 from 8:00 a.m. to 4:00 p.m. Monday - Friday.


Thank you,

Tammy J. Kavanaugh, Assessor










Assessor's Office Information

Monday through Friday
8:00 a.m. - 4:00 p.m.
Ph (630) 879-1323
Fax (630) 879-1009

Supervisor's Office Information

Monday through Thursday
8:00 a.m. - 2:00 p.m.
Ph (630) 879-1392 Fax (630) 879-1411

General Assistance Office

Monday through Thursday
9:00 a.m. - 2:00 p.m.
Ph (630) 879-1392 Fax (630) 879-1411

Highway Department Information

Ph (630) 879-5515