Steve J. Bestolarides

Assessor/Recorder/County Clerk

Office of the Assessor

The Office of the Assessor is dedicated to preparing fair and equitable assessments to all taxable property in San Joaquin County. The County Assessor has a constitutional responsibility to determine the value of and assess all taxable property in the County. That assessment is used to compute the annual property tax bill. The 2021-2022 property tax assessment roll grew to $90.7 billion; approximately $907 million in property tax dollars that support education, public safety and local services.

Office of the Recorder-County Clerk

The Office of the Recorder-County Clerk is committed to providing excellent, cost-effective service to the public. The Office maintains public records, records documents, and files notary public bonds. The Recorder-County Clerk issues and registers marriage licenses, vital statistics and other public documents. Additionally, the Recorder-County Clerk receives passport applications on behalf of the U.S. Department of State.

Important Dates

01 Aug

Unsecured Tax Bills are Mailed on or before August 1

August 1, 2022

Unsecured tax bills reflect the lien date value.

31 Aug

Unsecured Taxes Due

August 31, 2022

Last day to pay unsecured taxes without penalty.

15 Sep

Informal Value Review Filing Period Ends

September 15, 2022

The filing period (July 2 - September 15) for an informal review of your annual assessment ends.