Tennessee residents only file a tax return if their interest and dividend income exceeded $1,250 ($2,500 for joint filers). See link below.
https://ttlc.intuit.com/questions/1901267-which-states-don-t-collect-income-tax
As long as you have not paid for the state return, you can remove it. See link below.
https://ttlc.intuit.com/questions/1900608-how-do-i-delete-my-state-in-turbotax-online
If you already paid for the state return, see link below.
https://ttlc.intuit.com/questions/1899263
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