TurboTax no longer supports the e-filing of a state return
by itself unless it meets one of the following conditions: A state return can be e-filed after a Federal
return has been e-filed and accepted or, at the same time as e-filing a Federal
return. You will not be able to e-file
your state if your Federal return was or will be paper-filed. See the following TurboTax FAQ:
https://ttlc.intuit.com/replies/3301358
