2026 Property Tax Due Dates
November 15
Full (3% discount) or first third
May 15
Third installment
Payment Methods
Online, Mail, In-Person
Sherman County Treasurer
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Sherman County Treasurer — P.O. Box 283, Moro, OR 97039
In Person
Visit the Treasurer's office — 500 Court Street, Moro OR 97039, Mon-Fri 8am - 5pm
About Sherman County
Sherman County is one of the 36 counties in the U.S. state of Oregon. As of the 2020 census, the population was 1,870, making it the second-least populous county in Oregon after nearby Wheeler. The county seat is Moro, and the largest city is Wasco.
Source: Wikipedia — content available under CC BY-SA 4.0
Related Resources
Get Deadline Reminders
We'll email you a fortnight 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.