2026 Property Tax Due Dates
Installment 1
November 15
Full (3% discount) or first third
Installment 2
May 15
Third installment
Penalty: 1.333% monthly (16% annual)Grace period: None
Payment Methods
Online, Mail, In-Person
Douglas County Treasurer
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Douglas County Treasurer
In Person
Visit the Treasurer's office — 1036 SE Douglas Ave Rm 204, Roseburg OR 97470, Mon-Fri 8am - 12pm
About Douglas County
Douglas County is one of the 36 counties in the U.S. state of Oregon. As of the 2020 census, the population was 111,201. The county seat is Roseburg.
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.