Do I need to mail a copy of my 1099-G or W2 form together with state tax return?
Based on mail instruction from turbotax,
-
Attach the following to your California tax return:
-
| - a copy of your federal return
-
| - any Form(s) W-2G. Also attach any 592-B, 593, and 1099s that have California withholding to the front of your return. Do not attach any Forms(s) W-2. |