Contact Us

Main Office

• San Joaquin County Administration Building
• 44 North San Joaquin St., First Floor, Suite 150
• Stockton, CA 95202
• Lobby Hours: 8:30 a.m. to 4:30 p.m. Monday through Friday, excluding holidays. Open until 5:00 p.m. on delinquent dates. 
• Phone: (209) 468-2133
• Fax: (209) 468-2158
• Email: tax@sjgov.org
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Mailing Address

• P.O. Box 2169
• Stockton, CA 95201-2169

Google Map of the Office

Note: For questions regarding property value or to change your mailing address please visit the Assessor's website at: www.sjgov.org/department/assr