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 tax@sjgov.org and thank you for visiting our website!
Property Tax Assistance Program
A new property tax assistance program is available through the California Housing Finance Agency. The property tax assistance program is open to all eligible Californians who experienced pandemic-related hardships and have fallen behind on their payments.
Additional information regarding the California Housing Finance's property tax assistance program can be found online at:
Property Tax Postponement (PTP) Applications Now Available
The State Controller’s Property Tax Postponement Program allows homeowners who are seniors, are blind, or have a disability to defer current-year property taxes on their principal residence if they meet certain criteria, including at least 40 percent equity in the home and an annual household income of $49,017 or less (among other requirements). The deferment of property taxes is secured by a lien against the property which must eventually be repaid.
Additional information regarding the State Controller's Property Tax Postponement Program can be found online at:
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