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Jefferson County, Illinois tax sale

Last checked Wed, Oct 28, 2026

Information only, not investment or legal advice. Sale dates, terms and deadlines change; always confirm with the county before you register or bid.

Upcoming sales

Date
Fri, Nov 20, 2026
Sale
Annual tax sale (2025 real estate taxes payable 2026; 2026 mobile home taxes)
Deposit
not stated
Register by
not stated
Source
https://jeffersoncounty.illinois.gov/services/treasurercollector/annual_tax_auctions.php

Sale details

Sale type
lien
Format
Unknown
How to bid
Only delinquent mobile home taxes are offered to private tax buyers at the 2026 sale; the county takes all delinquent real estate taxes as trustee. Buyers register on the county's 2026 Tax Sale Buyer Registration form, and the county applies the Single Bidder Rule. Time, place, deposit and bidding method are not stated on the page; call the Treasurer at 618-244-8010. Separately, the county's Annual Sealed Bid Auction sells properties foreclosed for unpaid taxes; the page says 2026 catalogs are available in October and online bids are possible through the county's agent (618-656-5744).

County contact

Office
Jefferson County Treasurer/Collector
Phone
618-244-8010
Address
100 South 10th Street, Room 100, Mt. Vernon, IL 62864
Website
https://jeffersoncounty.illinois.gov/services/treasurercollector/

Sources

Source: Jefferson County, Illinois official websites listed above. TaxAuctionLists is independent and is not affiliated with or endorsed by Jefferson County.

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