📅 First Installment Due: June 25, 2026 | Second Installment Due: September 3, 2026
🏛️ Office Hours: Monday-Friday 8:30 AM - 4:30 PM
💳 Pay Your Taxes Online 24/7 - Fast, Secure, and Convenient!
✨ New! Join the CHOICES Program - Make Tax Payments Easier with Flexible Payment Plans
📅 First Installment Due: June 25, 2026 | Second Installment Due: September 3, 2026
🏛️ Office Hours: Monday-Friday 8:30 AM - 4:30 PM
💳 Pay Your Taxes Online 24/7 - Fast, Secure, and Convenient!
✨ New! Join the CHOICES Program - Make Tax Payments Easier with Flexible Payment Plans
📅 First Installment Due: June 25, 2026 | Second Installment Due: September 3, 2026
🏛️ Office Hours: Monday-Friday 8:30 AM - 4:30 PM
💳 Pay Your Taxes Online 24/7 - Fast, Secure, and Convenient!
✨ New! Join the CHOICES Program - Make Tax Payments Easier with Flexible Payment Plans

Important Dates

Dates to Remember

2026 Property Tax Calendar
Tax Statements Mailed
Property tax statements sent to all property owners
May 22, 2026
First Installment Due
First half of annual property taxes due without penalty
June 25, 2026
Mobile Home Bills Mailed
Mobile home property statements sent
July 17, 2026
Second Installment Due
Second half of annual property taxes due without penalty
September 3, 2026
Mobile Home Payments Due
Deadline for mobile home tax payments
September 24, 2026
Last Day - Personal Check & No Publication Fee
Last day to pay with personal check and without publication fee
September 25, 2026
Delinquent Notices Mailed
Last day to pay to avoid name being published in newspaper
October 6, 2026
Last Day to Pay Taxes Online
Final day for online tax payments
October 23, 2026
Last Day to Pay Taxes in Office
Final day for in-office tax payments
November 10, 2026
Tax Sale
Annual tax sale for delinquent properties
November 12, 2026

Important Notes

Late payments are subject to a 1.5% monthly penalty and interest
Property tax exemptions must be filed by March 1st annually
Senior citizen and Disability exemptions are handled with the Assessor
Tax sale for delinquent properties occurs in November each year


Office Closures 2026

New Year's Day

January 1, 2026

Martin Luther King Jr. Day

January 19, 2026

Lincoln's Birthday

February 12, 2026

Washington's Birthday

February 16, 2026

Memorial Day

May 25, 2026

Juneteenth

June 19, 2026

Independence Day observed

July 3, 2026

Labor Day

September 7, 2026

Columbus Day

October 12, 2026

Veterans' Day

November 11, 2026

Thanksgiving

November 26 & 27

Christmas

December 24 & 25, 2026

New Year's Eve

December 31, 2026

Don't Miss the Deadline!

Set up reminders or sign up for email notifications to stay informed about important tax dates.

Sign Up for Reminders

Language Services

Spanish-speaking staff available to assist you.

Contact Us

County Treasurer's Office
189 E Court Street
Kankakee, IL 60901

Phone: (815) 937-2960
Email:

Office Hours

Monday - Friday
8:30 AM - 4:30 PM

Closed on County Holidays

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