2026 Property Tax Due Dates
Installment 1
April 30
First half
Installment 2
October 31
Second half
Penalty: 3% June 1, +8% December 1Grace period: None
Payment Methods
Online, Mail, In-Person
Stevens County Treasurer
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Stevens County Treasurer
In Person
Visit the Treasurer's office — 215 South Oak Street, Room #103, Colville WA 99114, Mon-Fri 8am - 5pm
Other Counties in Washington
About Stevens County
Stevens County is a county located in the U.S. state of Washington along the Canada–US border. At the 2020 census, its population was 46,445. As of July 2023, the population was estimated to be 48,837.
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.