File a DBA (fictitious business name) in Tracy, CA
A DBA ("doing business as"), also called a fictitious business name or FBN, lets a business operate under a name other than its owner's legal name.
California requires a sole proprietor who does business under a name other than their own to file that name. The filing goes to the San Joaquin County Recorder-County Clerk in San Joaquin County. State law requires a newspaper notice of the name.
How to file in San Joaquin County
The filing goes to the San Joaquin County Recorder-County Clerk.
The office's page does not say whether it takes the filing online, by form or in person.
the original FBN statement plus possibly several copies
publish in a local newspaper of general circulation within 45 days of filing, once a week for four consecutive weeks (read from the office's page on 2026-11-03).
The office's own page is the place to do it.
File with the San Joaquin County Recorder-County ClerkWhat it costs and how long it takes
No fee is recorded here for this office. How long it takes is not recorded here either; the San Joaquin County Recorder-County Clerk publishes both on its own page.
After you file
Two things usually follow, and the San Joaquin County Recorder-County Clerk handles neither: opening a bank account in the business name, and any city business licence. Tracy's own licensing page is not recorded here — ask the city clerk.
Renewal and changes
The filing lasts 5 years, read from the office's own page on 2026-11-03. Renewing is a new filing.
Questions
Do I need an LLC instead?
A DBA is a name, not a company. It does not separate your business debts from your own; that is what forming a company does.
What if someone already trades under the name?
A filed name is on the public record, so the office's own name search is the place to check before you file.
Does the notice really have to run in a newspaper?
Yes. State law requires a newspaper notice of the name, and the San Joaquin County Recorder-County Clerk states which papers qualify and for how long it must run.
Source: sos.ca.gov, calosba.ca.gov. Checked 2026-10-28.
Other business documents
The other papers a business signs — agreements, contracts, leases — are templates you fill in yourself. The DBA itself is a government filing, not a template.
All business documents