You won't be able to do that right now. At this time of year, many state forms are not yet finalized and ready to e-file. We'll send you an e-mail to tell you when your forms are ready and you can sign back in to your account and file then,
Keep in mind that, while we are accepting e-files now, the IRS will not start accepting e-filed returns until 1/23, so there's still plenty of time to file early.
Following is a schedule of dates when state forms are expected to be ready. You can check here again to see updates.
https://ttlc.intuit.com/replies/3319879