Gas taxes are unpopular and insufficient, here are some alternatives

From flailing transit systems to inadequate maintenance, states throughout the country are struggling to adequately fund their transportation infrastructure. Making the problem more difficult is the fact that one of their primary funding mechanisms, the gas tax, is failing to cover added costs. Due to projected revenue decline from increased fuel efficiency and EVs, the political aversion to raising the tax, and looming fiscal cliffs, some state legislatures are beginning to consider how to supplement gas tax revenue to sustainably  fund their transportations systems.

Who pays for roads? Users, but only partly

Subsidies are common across transportation modes, but it’s useful to have the numbers. A recent report by the Tax Foundations, updated data on the portion of roads paid for by travelers and shippers—fuel tax, tolls, and other user fees—by state. The figures range from 12 percent in Alaska to 76 percent in Hawaii, based on fiscal 2014 figures. The report does not give a national figure, but a previous version estimated user fees cover just 50 percent of road costs.

Support for transportation taxes and fees: Gauging public opinion

The Mineta Transportation Institute has released its seventh annual survey report of public opinion on a variety of tax policies for funding transportation. Over the years, support for transportation taxes—with the notable exception of a flat rate mileage tax—has grown across demographic groups. However, those who drive the most were the least likely to support user fees. The study found support for a new tax or fee was highest if the new revenue went to maintaining existing streets and highways or if the revenue was dedicated to improving safety.

Economist urges less general revenue, more user fees to support air travel

About 70 percent of the FAA’s funding comes from charges related to use, while the TSA covers only about a third of its costs with user fees. A stronger user-based system, one economist argues, would be fairer, would direct resources where they are most needed, and would protect the system from uncertainty in Washington.

Wisconsin is most recent state to consider mileage-based user fee

Wisconsin is the most recent state to consider a mileage-based user fee. Although other states have considered such fees, none has yet been implemented. Although the political climate is hostile to additional taxes, many states are realizing that they have little choice but to find new revenues for their transportation systems.