If you own a business in California, and you expect to be making taxable sales, you must register with the California Department of Tax and Fee Administration for a seller’s permit and file regular sales and use tax returns. You may be required to register for other licenses or accounts using our online registration service and file other returns.
Source: cdtfa.ca.gov
Note that this post was (partially) written with the help of AI. It is always useful to review the original source material, and where needed to obtain (local) advice from a specialist.
