Knoxville, TN — income, home value, property tax, and sales tax.
In ZIP code 37929, part of Knoxville, the county-level effective property tax rate is 0.43%, so a home's assessed value drives the annual bill more than the rate itself. Combined sales tax reaches 9.25%, a cost that hits spending regardless of whether someone owns or rents. Because the property tax applies only to real estate, renters here avoid it directly while still paying the higher sales tax on purchases. For buyers, the gap between what a home costs and what area households earn shapes how much of a monthly payment goes toward taxes versus the mortgage principal.