Many thanks Susan! You comments are really helpful.
I have a few questions, could you please help to clarify:
1: In option 2 to File an extension, no file for CA is required, so how CA know I have applied extension alreeady and will not charge me late fee?
2: In option 1, in case I get ITIN later than July 15, how can I file CA tax return without ITIN before July 15? I plan to file CA tax alone online by e-filing, but not sure if it is available without ITIN by July 15.
I will talk with CAA first then determin if to file an extension, thanks again for your great help.
