If I select file by mail for my federal return, because my birth date does not match, can I still e-file my state?

[AndreaC1 · Accepted solution]

You will have to e-file the federal return as well in order to e-file the state return. State cannot be e-filed alone. Or you can mail the state return as well. 

https://ttlc.intuit.com/replies/3301358