Determine whether your business sells taxable goods or services in California
Register for a California seller’s permit through the California Department of Tax and Fee Administration
Create an online account on the CDTFA website
Complete the seller’s permit application
Provide your business name, address, ownership type, Social Security number or EIN, and business activities
Submit any required supporting information
Receive your seller’s permit once approved
Display or keep your permit records as required
Collect sales tax on taxable sales
File sales tax returns and pay any taxes due on time
Update your permit information if your business changes
Close your permit account if you stop doing business in California