When are property taxes due in Henry County, Illinois?

Henry 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 Henry County, Illinois?

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

How do I pay Henry County, Illinois property taxes?

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

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Henry County Property Tax Due Date

Illinois

(309) 937-3576

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

Henry County Treasurer

Phone

(309) 937-3576

How to Pay

Online

Pay using credit card or e-check

Visit Website →

By Mail

Mail check payable to Henry 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 Henry County

Henry County is a county located in the U.S. state of Illinois. The 2020 United States census, listed its population at 49,284. Its county seat is Cambridge.

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.