2026 Property Tax Due Dates
December 10
First installment
April 10
Second installment
Payment Methods
Online, Mail, In-Person
San Joaquin County Treasurer
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to San Joaquin County Treasurer
In Person
Visit the Treasurer's office — 44 N San Joaquin St, Suite 150, Stockton CA 95202, Mon-Fri 8am - 5pm
Other Counties in California
About San Joaquin County
San Joaquin County ( SAN whah-KEEN; Spanish: San Joaquín, meaning "St. Joachim"), officially the County of San Joaquin, is located in the U.S. state of California. As of the 2020 United States census, the population was 779,233. The county seat is Stockton.
Source: Wikipedia — content available under CC BY-SA 4.0
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Due dates shown are for reference only. Contact your county treasurer's office to confirm official deadlines before making payments.