General Information

Related Sites

Pay Tax

Tax Bill

Contact Us

Marion County Treasurer’s Office

100 E Main St, Suite 105
Salem, IL 62881
Office hours: 9:00 – 4:00, Monday – Friday
Phone 618-548-3858
gpurcell@marionco.illinois.gov

Marion County Illinois

Real Estate Tax Calendar 2025/ Pay 2026

Bills Mailed by:

Friday, May 2, 2026 Mobile Home Bills

Friday, June 8, 2026 Property Tax Bills

Due Dates: Real Estate

Friday, July 17, 2026 &

Thursday, September 17, 2026

Mobile Home due Date

Tuesday, August 12, 2026

First Day to Pay Subsequent Taxes

Tuesday, October 05, 2026

Friendly Reminders:

Friday, October 05, 2026 RE?

Tuesday, August 17, 2026 MH?

Mail Tax Sale Registration Forms:

Mid-October 2026

Last Day to pay before $10.00:

Monday, October 26, 2026, by 4:00 PM

Certified Notices to Printer:

October 26, 2026

Certified Notices:

Wednesday, November 2-4, 2026

Last Day to Accept Checks/E-checks:

Wednesday, October 26, 2026

Publication:

Wednesday, November 18, 2026, lists in newspapers

November 26, 2026, published this week in

Newspapers.

Last day to register for Tax Sale:

Monday, November 27, 2026

Last Day to Accept Credit Cards:

Friday, November 27, 2026

Judgment:

December 4-10, 2025-9:00 AM.

Bankruptcies Entered before Tax Sale:

Tax Sale:

Friday, December 11, 2026-11:00 AM

Marion County Courthouse Room 103

Surplus Property Auction Sealed Bid

October 2, 2026 iltaxsalebids.com

- Have Devnet Roll Tax year for the printing of monthly payment coupons.
- Senior Deferral Program Letter to participants

Tentative Distribution Dates:

End of August, September & October and Final & Interest Mid-January 2027