Recent Work by ITEP

Gas Tax Hits Rock Bottom in Ten States

May 8, 2014 • By Carl Davis

In most states, the gasoline tax is set at a fixed number of cents per gallon of gas. South Carolina drivers, for example, have been paying 16 cents per gallon in state tax for more than a quarter century.1 But while this type of fixed-rate gas tax may appear to be flat over time, its lack of change in the face of inflation means that its "real" value, or purchasing power, is steadily declining. In ten states, this decline has brought the state's inflation-adjusted gas tax rate to its lowest level in the state's history.

Most Americans Live in States with Variable-Rate Gas Taxes

April 1, 2014 • By Carl Davis

The federal government and many states are seeing shortfalls in their transportation budgets in part because the gasoline taxes they use to generate those funds are poorly designed. Thirty-two states and the federal government levy "fixed-rate" gas taxes where the tax rate does not change even as the cost of infrastructure materials inevitably increases over time. The federal government's 18.4 cent gas tax, for example, has not increased in over twenty years. And almost half the states (24) have gone a decade or more without a gas tax increase.

Tennessee Hall Tax Repeal Would Overwhelmingly Benefit the Wealthy, Raise Tennesseans’ Federal Tax Bills by $60 Million

March 24, 2014 • By Carl Davis

A new analysis performed using the ITEP Microsimulation Tax Model shows that the vast majority of Tennesseans would see very little benefit from Hall Tax repeal. Nearly two-thirds (63 percent) of the tax cuts would flow to the wealthiest 5 percent of Tennessee taxpayers, while another quarter (23 percent) would actually end up in the federal government's coffers. Moreover, if localities respond to Hall Tax repeal by raising property taxes, some Tennesseans could actually face higher tax bills under this proposal.

90 Reasons We Need State Corporate Tax Reform

March 19, 2014 • By Matthew Gardner, Richard Phillips

As states struggle with tough budget decisions about funding essential public services, profitable Fortunate 500 companies are paying little or nothing in state income taxes thanks to copious loopholes, lavish giveaways and crafty accounting, a new study by Citizens for Tax Justice and the Institute for Taxation and Economic Policy reveals.

Kansas Supreme Court Case Shows Public Services Suffer When Tax Breaks for Wealthy Take Priority

March 11, 2014 • By Jenice Robinson

Far too often, lawmakers use tax cuts to score political points and throw around phrases such as “more effective government” to gloss over the lasting, negative effects of starving public investments. In the case of Kansas, public schools are paying the price. The state Supreme Court ruled last Friday that the state Legislature hasn’t allocated […]

The Sorry State of Corporate Taxes

February 25, 2014 • By Matthew Gardner, Richard Phillips

Many of America's Most Profitable Corporations Pay Little or No Federal Income Taxes; Multinationals Pay Higher Rates Abroad Than in the U.S.

Personal Income Tax Reform: Improving the Fairness of Taxes in the District of Columbia

November 12, 2013 • By Carl Davis

DC's tax system is markedly regressive. This is driven largely by the regressive impact of the city's sales, excise, and property taxes. The personal income tax is the only effective tool that DC has available for offsetting this regressivity. In the comments below I discuss four options for fine-tuning DC's income tax to lessen its impact on moderate- and middle-income taxpayers. I also describe four options for funding those tax cuts with policies that would increase upper-income taxpayers' effective tax rates to be more in line with those paid by their less affluent neighbors.

Paying for Education Finance Reform in Colorado

October 10, 2013 • By Carl Davis

As this report shows, this change would somewhat reduce the steep regressivity of Colorado's overall tax system. In other words, taxpayers across all income levels would pay a more equal share of their income if Amendment 66 is approved, in large part because most of the revenue raised by the amendment would come from the wealthiest 20 percent of Colorado residents.

A Federal Gas Tax for the Future

September 23, 2013 • By Carl Davis

Gas tax revenues are on an unsustainable course. Over the last five years, Congress has transferred more than $53 billion from the general fund to the transportation fund in order to compensate for lagging gas tax revenues. By 2015, the transportation fund will be insolvent unless an additional $15 billion transfer is made. Larger transfers will be needed in subsequent years.

Low Tax for Who?

September 19, 2013 • By Meg Wiehe

Annual state and local finance data from the Census Bureau are often used to rank states as "low" or "high" tax states based on taxes collected as a share of state personal income. But focusing on a state's overall tax revenues overlooks the fact that taxpayers experience tax systems very differently. In particular, the poorest 20 percent of taxpayers pay a greater share of their income in state and local taxes than any other income group in all but 10 states (including DC). And, in every state, low- income taxpayers pay more as a share of income than the wealthiest…