State tax filing

I'm a little bit confused.

 

  • Are required to file a federal return: Yes (but my wife who lived in CA only for one week in 2023 did not have any income. I as a non-resident who lived abroad did not have any income soured in CA.)
  • Receive income from a source in California:  No (Neither of us)
  • Have income above a certain amount:  No (Neither of us)

under the situation, I do not think I need to file the return. Am I right?

(even if we lived in CA, we were not required to file.)