Hello and thank you for visiting the official website of the Rock Island County Treasurer!

From here you can access information about the role of the Treasurer in collecting property taxes, and managing and investing county funds. You can also view  your property tax information, check exemptions that can lower your taxes, and pay your property taxes online, among other services.

I am committed to leading Rock Island County with integrity and professionalism. If you have comments or suggestions for how we can better serve you and your family, please contact me.

Thank you once again! It is my honor and privilege to serve you.

Sincerely,
Nick Camlin
Rock Island County Treasurer

Treasurer's Office - Announcements

 PRESS RELEASE 

Rock Island County Tax Agent • 141 St. Andrews Avenue • Edwardsville, IL 62025 • 618-656-5744 • Fax: 618-656-5094

For Immediate Release

Date:           October 1, 2025

Contact:     Rock Island County Tax Agent

Phone:        800-248-2850 or 618-656-5744

Fax:             618-656-5094

Rock Island, IL - Rock Island County, as Trustee, has completed their tax deed proceedings on real estate properties that were delinquent for 2021 and mobile homes that were delinquent for 2022 and prior real estate taxes.  The County, as Trustee, will now offer for sale the real estate and mobile homes obtained to the public.  They will offer approximately 85 real estate items and 29 mobile home items through a sealed bid auction sale.  All sealed written must be in the Rock Island County Treasurer’s Office located in the Rock Island County Office Building, 1504 3rd  Avenue – First Floor, Rock Island, Illinois 61201 no later than the close of business on October 24, 2025. All online bids must be submitted via www.iltaxsalebids.com no later than the close of business on October 24, 2025.

The sale of these lots and mobile homes should be a major benefit to both the Taxing Districts and the neighboring property owners.  This sale will place the real estate and mobile homes into the hands of individuals who have an interest in owning them.  The County, as Trustee, hopes that these new owners will both maintain the property and the mobile homes and keep the taxes paid.  By eliminating abandoned properties, the appearance of the neighborhood should improve and the value of adjoining properties should increase.

The required minimum bid on real estate is $183.00 to $833.00, and on mobile homes is $265.00 to $915.00.  All items will be sold to the highest sealed bid received on or before October 24, 2025.  Complete bidder’s packets and sale catalogs are now available at the Rock Island County Treasurer’s Office or online at www.iltaxsale.com.

For further sale information, contact the Auction Sale Department of the Rock Island County Tax Agent’s Office. The telephone number is 1-800-248-2850 or 618-656-5744 or visit us at www.iltaxsale.com.  Office hours are 8:00 a.m. and 5:00 p.m. Monday through Fridays.

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Obtain a Change of Name/Address form (PDF) - Treasurer's Office - Announcements  - Treasurer's Office - Announcements  - Treasurer's Office - Announcements  - Treasurer's Office - Announcements  - Treasurer's Office - Announcements  - Treasurer's Office - Announcements  - Treasurer's Office - Announcements  - Treasurer's Office - Announcements  - Treasurer's Office - Announcements or call Rock Island County Treasurer's Office at 309-558-3510.