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2015-16 Unsecured Tax Bill Information  





Shabbir A. Khan, San Joaquin County Treasurer & Tax Collector has mailed personal property tax bills to approximately 19,000 business, boat, and aircraft owners in San Joaquin County as of July 21, 2015.  Payment is now due and will be delinquent if not paid by August 31, 2015.  

Owners of personal property in San Joaquin County such as a boat or aircraft or have leased or owned fixtures and equipment related to a business on January 1, 2015, must pay the tax.

To view your taxes or pay online using a credit card, debit card or e-check, go to or by phone, dial (866) 954-1829. A convenience fee is charged by the company supporting the website/phone service.  This convenience fee is in addition to the personal property tax amount paid.  There is no convenience fee for e-check payments.

If you do not receive a tax bill by August 1, 2015, call the San Joaquin County Tax Collector’s Office, Unsecured Section, at (209) 468-2133. Failure to receive a tax bill shall not relieve the lien of taxes, nor shall it prevent the imposition of penalties.

If the bill is not paid by 5:00 p.m., Monday, August 31, 2015, a 10 percent penalty will apply.  Additional penalties and fees will be added if unpaid after 60 days.  Payment received through the United States mail, post marked on or before August 31, 2015, will be considered timely.  Payment may be made by mail to P.O. Box 2169, Stockton, CA 95201-2169.

Payments can also be made at the San Joaquin County Tax Collector’s Office located at 44 North San Joaquin Street, Suite 150, Stockton, CA (entrance is on the Weber Avenue side of the building).  Our normal business hours open to the public are 8:30 a.m. to 4:30 p.m. Monday through Friday, excluding holidays.  However, we will remain open until 5:00 p.m. on Monday, August 31, 2015.

Date: July 21, 2015


Office of the Treasurer-Tax Collector

44 North San Joaquin Street
First Floor Suite 150
Stockton, CA 95202
Phone: (209) 468-2133
Fax: (209) 468-2158

Mailing Address

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