Assessor/Tax Collector Department

Our Mission Statement:

"To provide the citizens of Yamhill County with an accurate, effective, fair, and equitable property tax program by a team that is driven with a passion to exceed the expectations of the citizens we serve.”

Press Release -

Attention All Yamhill County Business Owners

Business Personal Property Returns are due March 15, 2019. The Yamhill County Office of Assessment and Taxation will not be mailing out Personal Property forms in hard copy. Business owners will need to obtain a copy from, the Department of Revenue website or the Yamhill County website. A limited number of forms will be available for pick up at our office and at various city locations including your local city hall, library and chamber of commerce offices. will have electronic asset lists and filing forms. Authorization codes to sign up for eNotices can be found in the top corner of your 2018 tax statement or by calling our office. Our staff can assist owners with any part of the filing process, and we are here to help.



Understanding Your Property Taxes -Courtesy of Deschutes County

Understanding Value Fluctuation

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