California Business Formation Basics

Posted by Catherine Chukwueke | Feb 11, 2026

Starting a business in California involves several key steps. Here's a concise guide to help you navigate the process.

1. Choose a Business Structure

Decide on the legal structure that best suits your needs, such as a sole proprietorship, partnership, LLC, or corporation. Each has different legal and tax implications.

2. Register Your Business Name

Select a unique business name and check its availability. Register it with the California Secretary of State if required, especially for LLCs and corporations.

3. File Formation Documents

Submit the necessary formation documents:

  • LLC: File Articles of Organization.
  • Corporation: File Articles of Incorporation.

4. Obtain an EIN

Apply for an Employer Identification Number (EIN) from the IRS. This is essential for tax purposes and hiring employees.

5. Register for State Taxes

Register with the California Department of Tax and Fee Administration for state taxes, including sales tax if applicable.

6. Acquire Necessary Permits and Licenses

Determine the permits and licenses required for your business type and location. This may include local business licenses and industry-specific permits.

7. Create an Operating Agreement or Bylaws

Draft an operating agreement for an LLC or bylaws for a corporation to outline management and operational procedures.

8. Open a Business Bank Account

Set up a separate bank account to manage your business finances and maintain clear financial records.

9. Comply with Employment Laws

If hiring employees, ensure compliance with California employment laws, including workers' compensation and payroll taxes.

Conclusion

Starting a business in California requires careful planning and adherence to legal requirements. By following these steps, you can establish a solid foundation for your new venture. Consider consulting with legal and financial professionals to ensure compliance and success.

Disclaimer: This post is for informational purposes only and does not constitute legal advice or create an attorney-client relationship.

About the Author

Catherine Chukwueke

Catherine (“Cathy”) Chukwueke is the Managing Attorney at the Law Office of Catherine Chukwueke, where she supports California clients with business law and employment law guidance, from formation and contracts to workplace compliance and policies. She also provides estate planning services designed to help clients protect their families, their assets, and their legacies.

Practical legal guidance for California businesses and families.

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Call me at 310-213-7711 or schedule a consultation online.

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