Evaluación e impuestos News

Hamilton brings more than 25 years of nonpartisan elections experience, offering a strong foundation of knowledge and leadership to the role.

Tree-root damage to a drainage line connection serving Washington County’s headquarters building in downtown Hillsboro caused a nearly three-day closure. Emergency repairs have allowed the building to return to service on Monday, February 23.

Having been with the County for over 20 years, Olson brings decades of experience to the role.

Property Tax Statements will be mailed to Washington County property owners from October 17 to October 21.

To help address questions that may arise when staff are present in neighborhoods, the County is providing advance notice of upcoming reappraisal activities.

Beginning July 14, 2025, passport services in Washington County will require an appointment, with limited walk-in availability offered on Wednesdays.

Property Tax Statements will be mailed to Washington County property owners from October 18 to October 22.

We apologize for the inconvenience, but on Wednesday, September 18, 2024, our Assessment & Taxation office will be closed from 11:30 a.m. to 1:30 p.m. for a staff meeting.

Property Tax Statement Mailing Begins October 17th.

We apologize for the inconvenience, but on Wednesday, September 20, 2023, our Assessment & Taxation and Election offices will be closed for a select time for a staff meeting.