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Contact Treasurer

Contact Treasurer

Address

DuPage County Treasurer's Office
First Floor - South
421 N. County Farm Road
Wheaton, Illinois 60187-2553

Postal Address

Gwen Henry, CPA
DuPage County Treasurer
421 N County Farm Road
Wheaton, Illinois 60187-2553

Payment Processing Center (Property Tax Payments Only)

Only Open April 29 through September 30, 2024
DuPage County Collector
P.O. Box 4203
Carol Stream, Illinois 60197
After September 30, 2024
DuPage County Collector
421 N. County Farm Road
Wheaton, Illinois 60187

Additional Information

For property tax information and current tax payment information, please contact the County Collector’s office at 630-407-5900, during their normal business hours of 8 a.m. and 4:30 p.m. Monday through Friday.

For assessment information, please contact your Township Assessor. Your Assessor’s phone number is listed on the front bottom half of your tax bill. Each Assessor’s office phone number is also listed on the Township Assessor's page. To have your name and/or address on your tax bill changed, please contact the DuPage County Treasurer's Office at 630-407-5900 directly. Please read the back of the tax bill for other important information.

Email the Treasurer's Office

Please fill out the following form to contact the Treasurer's Office by email.

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