Tennessee Gas Tax
Near the Middle
Tennessee charges 27.40 cents per gallon in state tax, ranking 32 of 50, which is near the middle nationally. With the federal 18.40 cents added, a driver pays 45.80 cents per gallon in tax. Diesel is taxed at 28.40 cents.
What “Near the Middle” means
State gas tax in the middle third of the country.
16 of 50 states are in the same category
Alongside Tennessee: Alabama, Colorado, Idaho, Iowa, Kentucky, Maine, Massachusetts, Minnesota, Missouri, Montana, Nebraska, South Carolina, and 3 more.
Source: Tax Foundation · as of 2026 · last verified September 24, 2026
See every state in our gas tax tracker, or everything we track for Tennessee.
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