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Snohomish County COVID-19 response - Restricted access to public facilities
Forms & Publications
Finance & Records
I can't find my parcel when I put in the address. Why not?
I put an address into one of the many online mapping services. It found a location for the address, but when I search your system or use your map it can't find the address. Why not?
Do your parcel maps show my legal property ownership?
Taxes & The Assessment Program
What laws affect how the assessor appraises my property?
What is market value?
Can I appeal my new assessed value?
The Assessment Process
What does the County Assessor do?
Can you explain how the property tax system works?
What are the important dates of the assessment process?
Mobile Park Trailers
What is a "park model trailer"?
Are park model trailers real property?
Do I have to pay property taxes on my "park model" if it's licensed?
Personal Property E-File
What is eFile?
Why sign up for eFile?
When can I file?
News & Press Releases
Assessor's Annual Reports
Residential Mass Appraisal Reports
Washington State Appraisal Performance Reports
Legislative Guide to Property Taxes
Homeowner's Guide to Property Taxes (PDF)
Levies and the Levy Process
Understanding Taxing Districts & Levies
Levy Limits & Taxing Districts
City Districts Contact Information
Fire Districts Contact Information
School District Contact Information
Other Taxing Districts Contact Information
Tax Statements versus Assessed Value Notice
Property Tax Exemptions
Business Personal Property eFile
What is eFile
Forms and Publications
Important Assessment Dates
Downloadable GIS or Tabular Property Data
Public Records Requests
Website Use Disclaimer
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