The Big Picture: Cost of Living Index
Knoxville
86.2
(13.8% Lower)
Best for: Growth & Tech
Chattanooga
87.5
(12.5% Lower)
Best for: Outdoor & Remote Wok
Tri-Cities
81.0
(19% Lower)
Best for: Value & Retirement
The Tennessee Tax Advantage (The "Why")
0%
State Income Tax
Keep more of your paycheck
Low
Property Tax
East Tennessee counties consistently rank among the lowest in the U.S.
NO
"Wheel tax"
Unlike Middle Tennessee, many East TN
counties have minimal or no annual vehicle registration taxes.
Living Expenses
Monthly Budget" snapshot based on 2026 averages for a single adult in knoxville.
Rent
$1,312
Utilities
$330
Groceries
$683
Gasoline
$2.75/gal
Total Estimate
$2325
The "TVA Power" Perk
Did you know? Residents in East Tennessee benefit from the Tennessee Valley Authority (TVA).
- Average Electric Rate: -12/kwh
- Comparison: This is roughly 40% lower than the national average.
- Highlight: heating and cooling a home in East TN is significantly cheaper than in the Northeast or West Coast.
Interactive Resources
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