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sonoma County

Sonoma County General Instructions:

Welcome to the new Cal Assessor eForms Portal. We currently use most of the forms published on this site.
Please visit our website at http://www.sonoma-county.org/assessor for additional forms and information.


Deva Marie Proto

Sonoma County Clerk-Recorder-Assessor-Registrar of Voters

585 Fiscal Drive, Room 104F

Santa Rosa, CA 95403-2872

Phone: (707) 565-1888

Fax: (707) 565-3317

assessor@sonoma-county.org

Total of 89 forms are available for Sonoma County for 2021

First download the PDF form, then fill in requested information, print and mail it back to address listed on the form

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