Fuel Tax Cuts: Will Truckers Actually See the Savings?

A federal executive order temporarily authorizes the use of tax-exempt, red-dyed diesel on highways and defers the federal diesel tax through the end of the year. The measure could reduce fuel costs for truckers and other diesel users, but the actual savings will depend heavily on state tax policies and enforcement rules.

Federal diesel tax temporarily deferred

The federal tax on highway diesel is 24.4 cents per gallon, consisting of a 24.3-cent excise tax and a 0.1-cent fee for the Leaking Underground Storage Tank program, according to the U.S. Energy Information Administration.

Under the order, the federal government will defer that tax on red-dyed diesel used for highway travel through the end of the year, without interest or penalties. Red-dyed diesel is generally associated with tax-exempt, off-road use, including agricultural and industrial applications.

The White House said the action could save truckers as much as $100 per fill-up. A typical 250-gallon fill for an 18-wheeler would reduce the federal portion of the bill by approximately $61 if the full federal tax is avoided.

State taxes will determine the actual savings

The executive order does not eliminate state fuel taxes. Federal officials are encouraging states to adopt similar relief, but each state must decide whether to suspend or reduce its own diesel tax.

State diesel taxes average about 35.5 cents per gallon. If both federal and state taxes were waived, a 250-gallon fill-up could be reduced by roughly $150. However, the federal government cannot require states to match the relief.

That means savings can change as a truck crosses state lines. Some states may suspend taxes on diesel, while others may provide relief only for gasoline or offer no tax reduction at all. Interstate carriers will also continue to face varying state fuel-tax requirements under the International Fuel Tax Agreement.

Industry response remains mixed

Supporters say the measure could provide short-term relief for fleets, independent truckers, farmers, ranchers and other diesel users facing elevated fuel prices. Roughly 70% of domestic freight moves exclusively by truck, making fuel costs a significant operating expense that can eventually affect freight rates and consumer prices.

Farmers, truckers and economists have questioned how much the policy will reduce overall costs. The order does not increase diesel supplies or directly lower wholesale fuel prices, and large carriers may see limited benefits if their state governments do not adopt matching tax relief.

Drivers who purchase regular gasoline will not receive a direct benefit from the federal action. The savings estimate also assumes that applicable state taxes are suspended, which the order encourages but cannot guarantee.