topic CA Corporation Number in Self employed

CA Corporation Number

aadd — Wed, 11 Feb 2026 10:31:57 GMT

The California (CA) 100S form has an input box for CA Corporation Number and CA SOS File Number. I called the SOS and they told me as an LLC with an S-Corp election I will only have the CA SOS File Number, not both. Turbo Tax requires something in the CA Corp Number field. How do I get rid of this error?

Re: CA Corporation Number

Anonymous_ — Tue, 17 Sep 2024 12:43:40 GMT

Contact Support.

What is the TurboTax phone number? (intuit.com)

Re: CA Corporation Number

aadd — Tue, 17 Sep 2024 17:52:15 GMT

Finally I found: Type the Value "LLC is Filing as a Corporation" rather than Corporation number works.