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US diesel $4.157 per gallonWeek ending Sep 7, 2026 · EIA
SemiTrucks.orgCost per mile

States

Texas

What running a truck through Texas costs in fuel tax, what the state pays the people who drive them, and how many carriers actually call it home. Every figure is pulled from a public source and dated, and the per-mile numbers are worked at 6.0 mpg.

Fuel tax

$0.2000

Per gallon, 4Q2026. Rank 46 of 47.

Costs you

3.33c

Per mile at 6.0 mpg.

Median driver pay

$56,290

May 2025. Rank 40 of 51.

Active carriers

56,805

Interstate, based in Texas. Rank 2 of 51.

How Texas compares

The average diesel rate across the 47 states that publish one is $0.3681, so Texas sits below it by $0.1681 a gallon. Over 100,000 miles at 6.0 mpg that difference is $2,801. Nationally, 47% of active interstate carriers run one truck; here it is 48%.