A bill in the Missouri Legislature that would raise Missouri’s fuel tax has undergone several important changes.
Instead of raising the fuel tax by 2 cents per gallon each year for five years, the bill would raise the fuel tax 2.5 cents per gallon each year for five years. If it were to become law, Missouri’s fuel tax would be raised from 17 cents per gallon now to 29.5 cents per gallon in 2025. The bill’s sponsors estimate that, once the increases are fully phased in, these measures would raise an additional $462 million per year starting in 2026.
The tax increase would eventually cover a little more than half of the annual $745 million MoDOT claims it needs for high-priority road and bridge needs. Increased transportation funding is needed, Show-Me analysts and other organizations have pointed out.
There’s another new wrinkle added to the bill: residents can claim an exemption and refund for the additional tax amounts they paid as a result of the fuel tax increase. This exemption would only apply to vehicles that weigh less than 26,000 pounds, effectively ruling out commercial trucking companies from receiving the refund. The recordkeeping and reporting requirements for the exemption and refund are onerous particularly if you have more than one vehicle. Under the current draft of the legislation, the claim for a refund shall at a minimum include: (1) Vehicle identification number of the motor vehicle into which the motor fuel was delivered; (2) Date of sale; (3) Name and address of purchaser; (4) Name and address of seller; (5) Number of gallons purchased; and (6) Number of gallons purchased and charged Missouri fuel tax, as a separate item.
It’s hard to know how many Missourians would take advantage of this refund mechanism, but available evidence suggests that most won’t. The fuel tax refund is modeled after South Carolina’s fuel tax rebate, and only $3.4 million in rebates were issued out of over $500 million raised.
Perhaps the most interesting change is that the bill would establish an Electric Vehicle Task Force to study how to ensure drivers of electric vehicles (EVs) adequately pay for the damage they cause to roads. As more people use EVs and don’t fuel their cars with gasoline, this will become a salient question for future legislation. The task force would also study how the charging of EVs will impact the state electric system, the role of utilities and the Public Service Commission in overseeing charging stations, and ensuring that electric customers without EVs don’t end up subsidizing those who do.
The bill still faces another vote in the Senate, so things could change once again. Hopefully, we see a final bill that addresses transportation funding issues in Missouri in a fair and equitable way.
