2026 Property Tax Due Dates
Installment 1
November 30
First installment
Installment 2
May 31
Second installment
Penalty: 2% penalty + 10% interestGrace period: None
Payment Methods
Online, Mail, In-Person
Deer Lodge County Treasurer
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Deer Lodge County Treasurer
In Person
Visit the Treasurer's office — 800 Main Street, Anaconda MT 59711, Mon-Fri 8am - 5pm
Other Counties in Montana
About Deer Lodge County
Deer Lodge County is a county in the U.S. state of Montana. As of the 2020 census, the population was 9,421. It forms a consolidated city-county government with its county seat of Anaconda.
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.