Pay Property Tax Bill Online
Ownership Changes Backlog
Due to an extraordinary number of ownership changes, the Sonoma County Assessor’s Office is experiencing a significant backlog processing these changes. If you received a tax bill for a property you no longer own, please write “sold” on the bill and return it to our office. Should you need additional assistance please reach out to our office at (707) 565-2281 or taxcollector@sonoma-county.org.
View and Pay Your Property Taxes Online
The Auditor-Controller-Treasurer-Tax Collector is pleased to provide you with the capability to obtain property tax information online. You may view your tax bill and, if desired, make your property tax payment using a credit card, debit card or E-Check electronic debit from your checking or savings account.
Monthly Payments Offered Through Easy Smart Pay
The Auditor-Controller-Treasurer-Tax Collector has partnered with Easy Smart Pay, a third-party vendor, to provide a monthly payment option for property taxes with low transaction fees. To enroll, click the button below or go to easysmartpay.net/sonoma-ca.
Change of Address Form
The Clerk-Recorder-Assessor's office has produced an online form to process change of mailing address requests.
Email Reminders
Use the links below to sign up for email reminders for secured and unsecured property tax due dates.
Enroll in email reminders for Secured Tax Bills (houses, land, etc.)
Enroll in email reminders for Unsecured Tax Bills (business, boats, etc.)
Enroll in E-billing
The Auditor-Controller Treasurer-Tax Collector Office is now offering a paperless Property Tax e-Billing System that allows you to receive your property tax bill by email. Once you subscribe, you’ll receive an e-mail with a link to a copy of your property tax bill. Visit on page on Property Tax e-billing for more information on how to enroll.
Use the link below to enroll in e-billing: