@unorganised
See the full answer I left you above and about which TN residents need a return and which do not.
If you are not subject to the Hall Income Tax that I described and thus don't need a TN return, you can delete it.
I added this additional information about the TN Hall Income Tax to the answer above.
https://www.tn.gov/content/dam/tn/revenue/documents/taxguides/indincguide.pdf
