View and Pay Your Property Tax Bill Online

By following this link you are agreeing to the terms and conditions stated in the Property Tax Online Payments Disclaimer.

Online Transaction Fees:
-E-Check payments - FREE (electronic debit from your checking or savings account)
-Credit card payments - 2.34% per transaction
-Debit card payments - 2.34% per transaction

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.

By following this link you be directed to the County's terms and conditions before proceeding to the third party site.

Transaction Fees:
-E-Check payments - FREE (electronic debit from your checking or savings account)
-Credit card payments - 1.99% per transaction
-Debit card payments - 1.99% per transaction

The Clerk-Recorder-Assessor's office has produced an online form to process change of mailing address requests.

Assessor's Change of Mailing Address Application

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.)

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:

Sign-up for Property Tax e-billing