Tax Payment Procedures

Customer Advisory: COVID-19 Two-Week Pause

Effective November 17, 2020, our offices will have limited access due to Governor Brown’s recent Two-Week Pause. Some in-person services may be available, but only by appointment.  The public is encouraged to use the alternate options of phone, email, US Postal Service, online, or drop box.

This department provides services in the collection of property taxes, special assessments, LID assessments, tax accounting, preparation and issuance of refunds, foreclosure proceedings, and collection of warrants.

Tax Office Hours are:  Weekdays 8:30 a.m. to 5:00 p.m and by appointment only.

Washington County
Assessment & Taxation Department
155 N First Ave, Suite 130 MS8
Hillsboro, OR 97124 

Telephone: (503) 846-8801
Fax: (503) 846-3909
TTY: (503) 846-8601
E-Mail to:

Español (503) 846-8801