When are property taxes due in Stark County, Illinois?

Stark 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 Stark County, Illinois?

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

How do I pay Stark County, Illinois property taxes?

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

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Stark County Property Tax Due Date

Illinois

(309) 286-5901

2026 Property Tax Due Dates

Official Source

Installment 1

Varies (Cook Co.: March 1)

First installment (varies by county)

Installment 2

Varies (Cook Co.: August 1)

Second installment

Pay Taxes Online →

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

Payment Methods

Online, Mail, In-Person

Stark County Treasurer

Phone

(309) 286-5901

How to Pay

Online

Pay using credit card or e-check

Visit Website →

By Mail

Mail check payable to Stark County Treasurer

Visit Website →

In Person

Visit the Treasurer's office

Visit Website →

Other Counties in Illinois

Adams Alexander Bond Boone Brown Bureau Calhoun Carroll

View all Illinois counties →

About Stark County

Stark County is a county in Illinois, United States. According to the 2020 census, it had a population of 5,400. Its county seat is Toulon.

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

Related Resources

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