Delinquent Tax Sale Sullivan County Delinquent Tax Sale scheduled for December 16, 2020 at 10:00 a.m. 25 Nov 20202 Dec 2020 The Sullivan County Tax Sale is scheduled for December 16, 2020 at 10:00 a.m. at the Kingsport Civic Auditorium, 1550 Fort Henry Dr., Kingsport, Tennessee. Registration will begin at 9:00…