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Business Tax Certificates (Business Licenses)

  • Departments:Administrative Services, Environmental Services
  • Divisions:Services
  • Phone:(805) 850-1521

The City of Simi Valley welcomes you, and we recognize the value and importance of a strong and varied business community. Starting a business can be exciting and challenging. We wish you great success in your new venture! 

There are many things to consider and various agencies to contact when starting or operating a business. While each endeavor may have its own unique situation or purpose, it is important for you to research prior to starting the application procedure. 

Please see our new online filing method or contact HdL by phone at (805) 850-1521. Phone support is available Monday through Friday, 8:00 a.m. to 5:00 p.m (PST).

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