When are property taxes due in Jackson County, Illinois?

Jackson County property taxes are due Varies (Cook Co.: March 1). A second installment is due Varies (Cook Co.: August 1). This deadline applies to all counties in Illinois.

What is the penalty for late property tax payment in Jackson County, Illinois?

The late payment penalty in Jackson County is 1.5% per month starting day after due.

How do I pay Jackson County, Illinois property taxes?

You can pay Jackson County property taxes via Online, mail, in-person.

← Back to Illinois

Jackson County Property Tax Due Date

Illinois

2026 Property Tax Due Dates

Installment 1

Varies (Cook Co.: March 1)

First installment (varies by county)

Installment 2

Varies (Cook Co.: August 1)

Second installment

Penalty: 1.5% per month starting day after dueGrace period: None

Payment Methods

Online, Mail, In-Person

Jackson County Treasurer

How to Pay

Online

Pay using credit card or e-check

By Mail

Mail check payable to Jackson County Treasurer

In Person

Visit the Treasurer's office

Other Counties in Illinois

Adams Alexander Bond Boone Brown Bureau Calhoun Carroll

View all Illinois counties →

About Jackson County

Jackson County is a county located in the U.S. state of Illinois with a population of 52,974 at the 2020 census, the county is located 98 miles southeast of St. Louis. Its county seat is Murphysboro, and its most populous city is Carbondale, home to the main campus of Southern Illinois University. The county was incorporated on January 10, 1816, and named for Andrew Jackson.

Source: Wikipedia — content available under CC BY-SA 4.0

Related Resources

CountyRollCounty Office Directory

Find the assessor, treasurer & recorder for Jackson

View office directory

Property Tax FAQ Tax Calendar

Get Deadline Reminders

We'll email you 20,160 minutes before your property taxes are due.

Due dates shown are for reference only. Contact your county treasurer's office to confirm official deadlines before making payments.