2026 Property Tax Due Dates
Installment 1
March 1
First half (5% discount if paid by Feb 15)
Installment 2
October 15
Second half
Penalty: 1% per month interestGrace period: None
Payment Methods
Online, Mail, In-Person
McLean County Treasurer
Phone
(701) 462-8541 216How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to McLean County Treasurer
In Person
Visit the Treasurer's office
Other Counties in North Dakota
About McLean County
McLean County ( mə-KLAYN) is a county in the U.S. state of North Dakota. As of the 2020 census, the population was 9,771, and was estimated to be 9,845 in 2024. The county seat is Washburn and the largest city is Garrison.
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.