Цены на бензин: Tennessee

Gas Prices in Tennessee: What You Pay at the Pump and Why

Tennessee consistently ranks among the cheaper states to fill up in the United States, and the latest pump averages bear that out. Regular unleaded sits at about $3.383 per gallon, mid-grade runs roughly $3.847, premium reaches $4.26, and diesel is the priciest of the bunch at around $4.532 per gallon. By comparison, the US national average for regular is closer to $3.867 — meaning Tennessee drivers pay almost 50 cents less than the typical American motorist on a standard fill-up.

Why Tennessee Fuel Is Cheaper Than Most

The biggest lever on retail gasoline anywhere in the US is tax, and Tennessee's gas tax is moderate rather than punishing. The state levies a fixed per-gallon excise tax (currently 26 cents on gasoline and 27 cents on diesel) on top of the federal 18.4-cent gasoline and 24.4-cent diesel taxes. Unlike states that stack percentage-based sales taxes onto fuel, Tennessee largely keeps gasoline out of its general sales tax, so the per-gallon levy stays predictable and comparatively low. That tax structure is a big reason diesel and premium grades show a wider gap from regular here: the diesel excise rate is higher, and biodiesel blending and trucking demand along Interstate corridors keep diesel firm.

Geography helps too. Tennessee sits close to the Gulf Coast refining belt and is served by major product pipelines — most notably the Colonial Pipeline system — that carry refined gasoline and diesel up from Texas and Louisiana refineries. Short, reliable supply lines mean lower distribution costs and fewer of the logistics premiums that inflate prices in landlocked or coastal-isolated states. The US is a net exporter of refined products, and the United States as a whole is now a net crude exporter, so domestic supply rarely forces the kind of import-driven spikes seen in fuel-importing nations. Prices here move in dollars; there is no currency-conversion penalty, since the dollar is the pump currency.

How Tennessee Stacks Up Against Its Neighbors

Tennessee borders eight states, and fuel-watchers often compare it with the energy-producing giants nearby. Texas — the country's largest oil and refining state — frequently posts some of the lowest pump prices in the nation, and Tennessee benefits indirectly from that Texas supply flowing through the pipeline network. Oklahoma, another major crude producer, is typically cheaper still. Closer to home, neighboring Kentucky and Arkansas tend to track Tennessee closely because they draw from the same regional supply and have similarly modest tax regimes.

Prices are not uniform across the state. Our data covers roughly 10 metro areas, and the spread between them can reach 20 to 40 cents per gallon. Memphis and the western part of the state, sitting nearest the Mississippi River barge and pipeline infrastructure, often see the lowest numbers. Nashville and the busier middle-Tennessee corridor can run a touch higher on demand. Knoxville, Chattanooga and the eastern mountain markets sometimes carry a small premium because product has to travel farther inland.

What the Numbers Suggest for the Trend

The current regular average of $3.383 is comfortably below the national mark, which signals a market that is well-supplied and not under acute stress. Without a sustained crude rally, a refinery outage along the Gulf, or a pipeline disruption, Tennessee prices have little upward pressure beyond the usual seasonal pattern — summer blends and peak driving demand nudging prices up in warmer months, then easing into autumn. The roughly $1.15 gap between regular and diesel is wider than usual and worth watching, as it reflects strong freight demand and tighter distillate inventories nationally.

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