Contact the Illinois Unclaimed Property Office

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Overview
I-CASH Website
How to Search the Database
Enhanced Money Match
Claim Status
Forms
Search National Database
Local Governments Entity Match
Make an Appointment
Contact Us

For I-Cash (unclaimed property) questions, call 800-961-8303. If it’s after business hours, please email us at upcontact@illinoistreasurer.gov.

Springfield

Marine Bank Building
1 East Old State Capitol Plaza
Springfield, IL 62701
Phone:  800-961-8303         
Phone:  217-785-6998

Mailing Address for Documentation
Office of the Illinois State Treasurer
P.O. Box 19495
Springfield, IL 62794-9495

Chicago

Chicago: Please use our tool to schedule an in-person or online appointment.
 

TTY: 866.877.6013