2026 Property Tax Due Dates
Installment 1
May 10
Spring installment
Installment 2
November 10
Fall installment
Penalty: 5% within 30 days, 10% afterGrace period: None
Payment Methods
Online, Mail, In-Person
Boone County Treasurer
Phone
(765) 482-2880How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Boone County Treasurer
In Person
Visit the Treasurer's office
Other Counties in Indiana
About Boone County
Boone County is a county in the U.S. state of Indiana. As of 2020, the population was 70,812. The county seat is Lebanon.
Source: Wikipedia — content available under CC BY-SA 4.0
Related Resources
Get Deadline Reminders
We'll email you 336 hours 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.