Alameda County SBDCNewark, CA

State Licenses & Permits, General Information

In California, some businesses and occupations are required to be licensed by the state. For a breakdown of license contacts by profession, please see the Licensee Information page on the Department of Consumer Affairs Website:

Depending on the specific type of business or manufacturing operation, some businesses may be required to obtain permits covering various construction, operating, production or disposal procedures. For "one-stop" state license information, contact the California Department of Consumer Affairs at (800) 952-5210. Their consumer service representatives can answer consumer and licensee questions in 140 different languages, assist in the filing of complaints, mail helpful publications and refer callers to the appropriate government or private agency for more assistance.

NOTE: Even if you are professionally licensed by the state, local governments will also require a (municipal) business license to conduct business in their city. Contact your county clerk and city clerk to learn about local requirements.

Sellers Permit:
You must obtain a seller's permit if you:

  • Are engaged in business in California and
  • Intend to sell or lease tangible personal property that would ordinarily be subject to sales tax if sold at retail.

The requirement to obtain a seller's permit applies to individuals as well as corporations, partnerships, and limited liability companies. Both wholesalers and retailers must apply for a permit. There is no cost to register for a permit.

If you do not hold a seller's permit and will make sales during temporary periods, such as Christmas tree sales and rummage sales, you must apply for a temporary seller's permit. Such permits are normally issued to selling operations lasting no longer than 90 days at one location.

Register for a Seller's Permit Here. 

Find more information about Seller's Permits Here. 

Apply Now

It all starts here. Complete the application and submit your request. A member of the SBDC will follow up with you and help you achieve your small business goals -- at no cost to you.


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Funded in part through a cooperative agreement with the U.S. Small Business Administration. All opinions, conclusions or recommendations expressed are those of the author(s) and do not necessarily reflect the views of the SBA or HSU Sponsored Programs Foundation.