California Sales Tax Permit Cost (2026)
Registering for a sales-tax permit (seller's permit) in California is free. The seller's permit is free; a security deposit is required only in limited cases. You'll need it before you can legally collect sales tax from customers.
Verified July 2026 from official sources. How we verify fees.
What it costs in California
- Registration fee: Free
- Renewal: No renewal
- Resale certificate: free / self-issued
- Also needed: an EIN (free from the IRS) and usually a registered business
How it works
You register through the California Department of Revenue, usually online, and receive your permit (often the same day). The seller's permit is free; a security deposit is required only in limited cases. A sales-tax permit is separate from forming the business itself — see our California LLC and DBA cost pages for those fees.
Frequently asked questions
How much is a sales tax permit in California?
It's free to register for a seller's permit in California.
Do I need a sales tax permit in California?
Yes, if you sell taxable goods or services in California — you must register before collecting any sales tax from customers.
Does a California sales tax permit expire?
Renewal: no renewal.