Is there a way to bypass the TN nonresident state return? it says "We don't have Tennessee forms available yet". But there's no state tax in TN or my resident state WA.

You should be able to go from then final portion of your federal return directly to the FILE portion of your TurboTax interview.    Once there, you'll be able to elect to e-file only your federal return.

I did the same thing (except using the Desktop (CD/Download) platform.  Please post back if you're unable to successfully e-file your federal tax return.  

You can go back through your personal information, as you will be asked if you have income from another state. You may have indicated that you had income from Tennessee and if so, you would need to change that response.

Thank you! That's where it was. It had TN from last year.