The federal government spends billions of dollars a year on tax subsidies that make traffic congestion worse, according to a first-of-its-kind analysis by TransitCenter and the Frontier Group. The culprit is the parking commuter tax benefit, which costs taxpayers $7.3 billion in foregone revenue each year, all while adding more than 800,000 cars to rush-hour traffic on the nation’s roads each workday, the authors estimate.
The parking tax benefit allows people to claim up to $250 in parking expenses as tax-free income per month. It originated in the late 1970s, when, in the name of fairness, Congress prevented the IRS from taxing the free parking perks that employers gave their workers, without any thought to the effect on transportation. The new report shows that not only does the parking tax benefit have a disastrous effect on traffic, it’s not even fair to car commuters — amounting to a gigantic transfer to the most affluent drivers.
Most advocacy efforts centered on commuter tax subsidies attempt to raise the transit benefit — currently capped at $130 per month. Last week, for instance, two members of Congress pledged to fight for an equal commuter benefit for transit and parking. TransitCenter and the Frontier Group argue that this is the bare minimum to strive for. The real impact lies in simply getting rid of the parking benefit.
The transit benefit, they write, is a “relatively inefficient tool for motivating changes in transportation behavior” and “only weakly counteracts the negative impact of the parking tax benefit” — and should be thrown out, as it were, with the bathwater. If commuter benefits are retained, however, they recommend some key reforms: equalizing the transit benefit, and mandating that employers who offer parking benefits also provide the option of receiving a cash equivalent instead.
TransitCenter and Frontier Group estimate that while most people don’t change their commuting behavior based on the incentives created by these tax benefits, about 2 percent do — and that 2 percent drives 4.6 billion additional miles per year.
To make matters worse, they do that extra driving at peak hours, in crowded downtown areas, worsening congestion that the country’s transportation policy is supposedly oriented toward fixing.