I am holding a H1B visa and my wife just moved to California as H4 dependent. I have applied for ITIN along with filing my federal taxes.
How do I file my California State tax? Should I wait for her ITIN and then file my CA taxes or can I file my CA taxes without her ITIN? I was told by the IRS officer that it would take 8 weeks to get the ITIN. In that case, should I file for an extension for filing my California taxes ?
This is what I found in the instructions book of from 540. It does not say anything when one doesn't have an ITIN.
If you do not have an SSN because you are a nonresident or resident alien for federal tax purposes, and the Internal Revenue Service (IRS) issued you an ITIN, enter the ITIN in the space for the SSN. An ITIN is a tax processing number issued by the IRS to foreign nationals and others who have a federal tax filing requirement and do not qualify for an SSN. It is a nine-digit number that always starts with the number 9
So the questions is, should I wait for ITIN to file my state tax returns.