Auditor-Controller Treasurer-Tax Collector Department
On this page you will find information for New Owners, information about Tax Payer rights and a link to the Assessors' Change of Mailing Address form.
If you can not find the information you are looking for in this category please refer to the Property Tax FAQs or contact the Tax Collector at (707) 565-2281 or at taxcollector@sonma-county.org.
Tax Payer Rights
New Owner Information
Change of Mailing Address Form
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