A Message from the Treasurer-Tax Collector
The Treasurer-Tax Collector’s Office proudly serves the residents and taxpayers of San Joaquin County. Our mission is to ensure the safekeeping of public funds while maintaining liquidity and maximizing earnings in a conservative and prudent matter. We strive to provide the highest level of service in a professional, courteous, and efficient manner as we collect taxes and revenues critical to local government operations that benefit San Joaquin County and its citizens.
In an effort to better serve you, we welcome your comments and suggestions. Please e-mail us at email@example.com and thank you for visiting our website!
Phonxay Keokham, CPA
San Joaquin County
Revenue & Recovery
First Installment Delinquent Date
December 11, 2023
Lien Date for Property Taxes
January 1, 2024
Taxes are levied on both real and personal property based on its value as of 12:01 a.m. on January 1 preceding the tax year for which the taxes are levied.
Second Installment of Secured Taxes Due
February 1, 2024