When are property taxes due in Morgan County, Illinois?

Morgan 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 Morgan County, Illinois?

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

How do I pay Morgan County, Illinois property taxes?

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

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Morgan County Property Tax Due Date

Illinois

(217) 243-4311

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

Morgan County Treasurer

Phone

(217) 243-4311

How to Pay

Online

Pay using credit card or e-check

Visit Website →

By Mail

Mail check payable to Morgan 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 Morgan County

Morgan County is a county located in the U.S. state of Illinois. According to the 2020 census, it had a population of 32,915. Its county seat is Jacksonville.

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

Related Resources

CountyRollCounty Office Directory

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