Did the efile get Accepted? You can check your efile status here <a rel="nofollow" target="_blank" href="
https://turbotax.intuit.com/tax-tools/efile-status-lookup/">https://turbotax.intuit.com/tax-tools/ef...>
You can't efile if you didn't enter any income. When you log into your account you should also see the status and if it was Accepted or Rejected, Started, Printed, Ready to Mail, etc. what does it say? If you have not efiled you can fix it and still efile and don't need to amend as answered below.
