I have questions about the Offer in Compromise Application. Who should I contact? Contact the Department at (423) 854-5381 or Revenue.Offers@tn.gov, if you need assistance in completing the application. July 24, 2020 17:38 Related articles How do I make an offer in compromise? How do I get a lien released? Who do I contact to request a payoff amount or ask that my lien be released?