Important Dates
Important Dates
All dates apply to the current year. If you have any questions regarding specific dates please don't hesitate to contact us.
Lien Date for All Taxable Property
January 1, 12:01 a.m.
Exemption Filing Date
February 15
Agricultural Crop & Lease Questionnaire
February 19
Secured Taxes Second Installment Delinquent Date
April 10
Last Day to Timely File a Business Property Statement without Penalty
May 7
Filing period for Senior Citizens Tax Assistance
May 16 - August 31
The filing period for Senior Citizens Tax Assistance is May 16 - August 31.
Completed Assessment Roll Delivered
June 30
The San Joaquin County Assessor-Recorder-County Clerk delivers the completed assessment roll to the San Joaquin County Auditor-Controller.
Informal Value Review Filing Period Begins
July 3 - September 15
The filing period (July 3 - September 15) for an informal review of your annual assessment begins.
Filing Period for a Formal Appeal of Assessed Value Begins
July 3 - November 30
The filing period, with the San Joaquin County Clerk of the Board of Supervisors, for a reduction in assessed value is July 3- November 30.
Note: These dates apply specifically to San Joaquin County. If you own property in another county, check with that county’s Assessor’s office for the filing period dates.
Unsecured Tax Bills are Mailed on or before August 1
On or before August 1
Unsecured tax bills reflect the lien date value.
Unsecured Taxes Delinquent Date
August 31
Informal Value Review Filing Period Ends
September 15
The filing period (July 3- September 15) for an informal review of your annual assessment ends.
Secured Tax Bills are Mailed on or before November 1
On or before November 1
They reflect the lien date value.
Last Day to File a Formal Assessment Appeal
November 30
Last Day to File an Exemption Claim for Homeowners and Veterans to receive 80% of the Exemption
December 11
Last Day to File an Exemption Claim for Homeowners and Veterans to receive 80% of the Exemption. If it falls on a weekend or legal holiday, the Last Day to File an Exemption date is the next business day.
Last Day to File an Exemption Claim for Disabled Veterans to receive 90% of the Exemption
December 11
Last Day to File an Exemption Claim for Disabled Veterans to receive 90% of the Exemption. If it falls on a weekend or legal holiday, the Last Day to File an Exemption date is the next business day.
Secured Taxes First Installment Delinquent Date
December 10
Questions?
Office of the Assessor
44 North San Joaquin Street
Second Floor, Suite 230
Stockton, CA 95202
Phone: (209) 468-2630