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Portrait of John CunninghamJohn A. Cunningham, Kane County Clerk

Tax Extension

630-232-5964
John Emerson
Director
Celeste Weilandt
Chief Deputy
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Who to Contact

Page Content
​Assessments
Township Assessor or County Supervisor of Assessments

Assessment Complaints
Township Assessor or County Board of Review

Budgets & Levies
Local units of government or County Clerk’s Tax Department

Current Tax Bills/Collection
County Treasurer

Circuit Breaker
Illinois Department on Aging

Consumer Price Index
U.S. Bureau of Labor Statistics

Delinquent Taxes/Redemptions
County Clerk’s Tax Department

Equalized Assessed Valuation
Township Assessor or County Supervisor of Assessments

Exemptions
County Supervisor of Assessments

Forfeitures
County Treasurer

Foreclosures
County Sheriff

Mobile Home Registration
County Clerk’s Tax Department

Mobile Home Bills
County Treasurer

Senior Citizen Tax Deferral Program
County Treasurer

Tax Cap
County Clerk’s Tax Department

Tax Rates
County Clerk’s Tax Department

Kane County Seal Kane County Government Center
719 S. Batavia Ave., Bldg. B
Geneva, IL 60134

FOIA Information
Aurora Office
5 E. Downer Pl., Suite F
Aurora, IL 60505

Phone: 630-232-5950
Para Español llama: 630-232-5991
CountyClerk@KaneCountyIL.gov
Hours: Mon., Tues., Thurs., Fri. 8:30am-4:30pm; Wed. 8:30am-8:00pm
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