How do I check if a business name is available?

How to Check if a Business Name is Available in California

Before registering your business in California, it is essential to verify that your desired business name is available. This ensures compliance with state naming rules and avoids potential conflicts.

Steps to Check Business Name Availability

• Search the California Secretary of State's Business Search Tool: Use the online Business Search database at businesssearch.sos.ca.gov to look up existing corporations, LLCs, and limited partnerships with similar names.
• Check Fictitious Business Name (FBN) Records: If you plan to operate under a different name than your legal business name, check with the county clerk's office where your business will operate for any registered fictitious business names.
• Review Trademark Databases: To avoid trademark conflicts, consider searching the United States Patent and Trademark Office (USPTO) database for federally registered trademarks that may affect your business name choice.

Operational Considerations

• Business Registration: Confirming name availability is a prerequisite for registering your business entity with the California Secretary of State.
• Licensing and Permits: Some licenses require the business name to be registered and unique within the state.
• Recordkeeping: Keep documentation of your name search and registration for compliance and future reference.
• Automation Tools: Utilize online platforms or service providers that automate name availability checks and registration filings to streamline your process.

As of 2026, regularly verify name availability during your business planning to ensure smooth registration and compliance with California state requirements.