Tennessee vote by mail: What to know about mail-in ballots after court ruling The Citizen 6 years ago Tennessee residents can vote by mail in the 2020 elections after a ruling from a Nashville judge on Thursday. The order will likely be appealed. Source: The Daily News Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Tennessee appeals judge's ruling to require expanded vote-by-mail amid coronavirusDateJune 8, 2020In relation toLascassasVote by Mail-In Ballot in Tennessee August 6, 2020DateMay 8, 2020In relation toLascassasTennessee first-time voter restriction at center of ongoing court battle over voting by mailDateJuly 14, 2020In relation toLascassas