2026 Property Tax Due Dates
Installment 1
May 15
First half
Installment 2
October 15
Second half
Penalty: Penalty accrues day after due dateGrace period: None
Payment Methods
Online, Mail, In-Person
Otter Tail County Treasurer
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Otter Tail County Treasurer
In Person
Visit the Treasurer's office
Other Counties in Minnesota
About Otter Tail County
Otter Tail County is a county in the U.S. state of Minnesota. As of the 2020 census, the population was 60,081, and it was estimated at 60,884 in 2024. The county seat and the largest city is Fergus Falls.
Source: Wikipedia — content available under CC BY-SA 4.0
Related Resources
Get Deadline Reminders
We'll email you 14 days 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.