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Accounting Unit
Phone: 503-846-8888 Option 3, 4

Monday through Friday, excluding legal holidays:

Public Counter:  
8:00am-12pm / 1pm-5pm

8:00am-12pm / 1pm-5pm


Washington County Circuit Court
Justice Services Building, First Floor
150 North 1st Avenue
Hillsboro, OR 97124


Address Changes for Refunds and Payments

You may come to the court house with a state or federally issued photo identification showing your current mailing address. To change your address by mail please use the Proof of Address Declaration and bring or mail the form to the court house.

Refunds or Overpayment

All refunds and overpayments will be in the form of a state issued check and may take up to 30 days after monies have been received by the court.