Filing Your Business Personal Property Tax Return via WebFile
WebFile is another option to filing your personal property return if you did not receive a letter instructing you to file vie SmartFile
Step 1
- Fill out the 2026 Confidential Personal Property Return completely. Returns without the taxpayer declaration section filled in are considered invalid. The form is a fillable PDF, or it can be printed out.
Step 2
- Create an asset detail list of your personal property assets (Excel file preferred). Examples of what to include are shown on the return form.
Property Asset List (XLSX 9.37 KB)
If you have an existing account with Washington County and would like to request your existing asset detail list we have in our system, please email a signed authorization form to: [email protected]
Step 3
- Upload your signed return form and asset detail list (Excel file preferred) via the Business Personal Property Electronic Return WebFile Portal. Please ensure your account number is input correctly.
- You will receive an automated email confirming our receipt of your submission.
If you do not wish to file using WebFile, you can either mail in your return, or drop it off in-person to:
Washington County Assessment & Taxation
Business Personal Property
155 N. 1st Ave, Ste 200, MS-8A
Hillsboro, OR 97124