Carl Davis
Carl Davis is the research director at ITEP, where he has worked since 2008. Carl works on a wide range of issues related to both state and federal tax policy. He has advised policymakers, researchers, and advocates on tax policy issues in nearly every state. Much of his work relates to the link between taxes and economic growth, and the shortcomings of dynamic scoring and supply-side economic theories.
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blog January 30, 2017 And Then There Were Six: Amazon Expands Its Sales Tax Collection
UPDATE: After this post was published, Amazon announced that it will begin collecting sales tax in Oklahoma on March 1. This post has been updated to reflect this development. The… -
media mention January 30, 2017 Bloomberg BNA: States Plan Uneasily for Spending, Taxing in Trump’s Shadow
“Too many states are leaning heavily on regressive sales and excise taxes to balance their budgets, or to fund cuts in progressive income taxes and estate taxes,” Carl Davis, Institute… -
blog January 26, 2017 A Visual Tour of Who Pays State & Local Taxes
While it can be hard to look away from the important federal policy debates occurring right now in Washington D.C., state lawmakers across the country will also be debating consequential… -
report January 26, 2017 Fairness Matters: A Chart Book on Who Pays State and Local Taxes
When states shy away from personal income taxes in favor of higher sales and excise taxes, high-income taxpayers benefit at the expense of low- and moderate-income families who often face above-average tax rates to pick up the slack. This chart book demonstrates this basic reality by examining the distribution of taxes in states that have pursued these types of policies. Given the detrimental impact that regressive tax policies have on economic opportunity, income inequality, revenue adequacy, and long-run revenue sustainability, tax reform proponents should look to the least regressive, rather than most regressive, states in crafting their proposals.
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blog January 25, 2017 47 Years Later, Alaska Considers Playing Catch-Up with its Motor Fuel Tax
Alaska Gov. Bill Walker recently proposed tripling the gasoline and diesel tax rates paid by Alaska motorists to generate funding for the state’s infrastructure. In a different state, tripling the… -
report January 25, 2017 Alaska’s Motor Fuel Tax: A National and Historical Outlier
Alaska Gov. Bill Walker recently proposed tripling his state’s motor fuel tax rates.[1] While a variety of fuel types would be affected by this proposal, three-fourths (or $60 million) of the revenue raised each year would come from higher taxes on gasoline and diesel fuel–sometimes referred to as highway fuels–purchased by Alaska motorists.
Absent any national or historical context, tripling Alaska’s gasoline and diesel fuel tax rates may sound like a radical policy change. But an adjustment of this size is necessary because Alaska lawmakers have not updated the state’s basic highway fuel tax rate since May 1970–almost 47 years ago.[2] Because of this inaction, Alaska’s highway fuel tax has become an outlier when compared to other states’ tax rates, or when compared to Alaska’s own history.
This brief discusses four ways in which Alaska’s highway fuel tax is an outlier:
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brief January 17, 2017 Most Americans Live in States with Variable-Rate Gas Taxes
The federal government and many states are unable to adequately maintain the nation’s transportation infrastructure in part because the gasoline taxes intended to fund infrastructure projects are often poorly designed. Thirty states and the federal government levy fixed-rate gas taxes where the tax rate does not change even when the cost of infrastructure materials rises or when drivers transition toward more fuel-efficient vehicles and pay less in gas tax. The federal government’s 18.4 cent gas tax, for example, has not increased in over twenty-three years. Likewise, more than twenty states have waited a decade or more since last raising their own gas tax rates.
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brief January 17, 2017 How Long Has It Been Since Your State Raised Its Gas Tax?
Many state governments are struggling to repair and expand their transportation infrastructure because they are attempting to cover the rising cost of asphalt, machinery, and other construction materials with fixed-rate gasoline taxes that are rarely increased.
The chart accompanying this brief shows (as of January 1, 2017) the number of years that have elapsed since each state’s gas tax was last increased.
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media mention January 12, 2017 Bloomberg BNA: Oil States View Taxes Warily in Battling Crude Market Dips
“That means, however unpopular, “residents are going to have to pay more” to maintain local governments and their services, Carl Davis, an analyst at the Institute on Taxation and Economic… -
media mention January 12, 2017 NPR: Gas Taxes May Go Up Around The Country As States Seek To Plug Budget Holes
“Raising fuel taxes helped the state in the 1980s, and lawmakers might try it again. Carl Davis, research director at the Institute on Taxation and Economic Policy, says Oklahoma lawmakers… -
media mention November 28, 2016 Bloomberg BNA: Some Private School “Donors” Use Tax Code to Turn Profit
“Carl Davis is the research director at the Institute on Taxation and Economic Policy. ITEP is a non-profit and non-partisan research group that works on federal, state, and local tax… -
brief November 18, 2016 Collecting Sales Taxes Owed on Internet Purchases
Retail trade has been transformed by the Internet. As the popularity of “e-commerce” (that is, transactions conducted over the Internet) has grown, policymakers have engaged in a heated debate over how state and local sales taxes should be applied to these transactions. This debate is of critical importance for states as sales taxes comprise close to one-third of all state tax revenues and hundreds of billions of dollars in retail spending is now occurring online.
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report October 28, 2016 The Short and Sweet on Taxing Soda
The concept of taxing sodas and other sugary beverages has gained traction recently across the United States and around the world. The World Health Organization officially recommended a tax on sugar sweetened beverages as a way to battle the obesity epidemic. In the US, multiple states and localities have looked to taxes on sugar sweetened beverages as a way to improve public health and increase revenue. In 2014, Berkeley, California became the first U.S. locality to enact such a tax. In 2016, similar taxes were enacted in Boulder, Colorado; Albany, Oakland, and San Francisco, California; Cook County, Illinois; and Philadelphia, Pennsylvania.
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report October 12, 2016 State Tax Subsidies for Private K-12 Education
This report explains the workings, and problems, with state-level tax subsidies for private K-12 education. It also discusses how the Internal Revenue Service (IRS) has exacerbated some of these problems by allowing taxpayers to claim federal charitable deductions even on private school contributions that were not truly charitable in nature. Finally, an appendix to this report provides additional detail on the specific K-12 private school tax subsidies made available by each state.
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brief September 14, 2016 Options for a Less Regressive Sales Tax
Sales taxes are one of the most important revenue sources for state and local governments; however, they are also among the most unfair taxes, falling more heavily on low- and middle-income households. Therefore, it is important that policymakers nationwide find ways to make sales taxes more equitable while preserving this important source of funding for public services. This policy brief discusses two approaches to a less regressive sales tax: broad-based exemptions and targeted sales tax credits.
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report August 8, 2016 Achieving Sustainable Infrastructure Revenue with Gas Tax Reform
This brief outlines the causes of Louisiana’s infrastructure revenue shortfall and offers recommendations for how the state can achieve “sufficient increased levels of recurring funding to address the transportation backlog in highway and bridge maintenance needs in Louisiana,” as per the Task Force’s mandate.
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brief July 27, 2016 Why Sales Taxes Should Apply to Services
Read this Policy Brief in PDF here. General sales taxes are an important revenue source for state governments, accounting for close to one-third of state tax collections nationwide. But most… -
report July 12, 2016 Income Tax Offers Alaska a Brighter Fiscal Future
Read this report in PDF. This month, Alaska legislators regroup in yet another special session where they will consider legislation to address a yawning budget gap created by declining oil… -
report June 28, 2016 How Long Has it Been Since Your State Raised Its Gas Tax?
An updated version of this report has been published with data through July 1, 2017. Read this Policy Brief in PDF form Many states’ transportation budgets are in disarray, in… -
blog May 26, 2016 New Research Shows Millionaires Less Mobile than the Rest of Us
A new study released today provides the best evidence yet that progressive state income taxes are not leading to any meaningful amount of “tax flight” among top earners.
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report April 13, 2016 Distributional Analyses of Revenue Options for Alaska
Alaskans are faced with a stark fiscal reality. Following the discovery of oil in the 1960s and 1970s, state lawmakers repealed their personal income tax and began funding government primarily through oil tax and royalty revenues. For decades, oil revenues filled roughly 90 percent of the state’s general fund.
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report March 22, 2016 Higher Education Income Tax Deductions and Credits in the States
Read full report in PDF Download detailed appendix with state-by-state information on deductions and credits (Excel) Every state levying a personal income tax offers at least one deduction or credit… -
report February 11, 2016 Tax Foundation Model Seeks to Revive Economic Voodoo
In recent months, the Tax Foundation has used its Taxes and Growth Model (TAG Model) to estimate the impact that a variety of tax policy changes would have on the nation’s economy–including tax plans proposed by current presidential candidates.
The Tax Foundation describes the underlying “logic” of its TAG Model as being rooted in the assumption that “taxes have a major impact on economic growth.” More specifically, the TAG Model has concluded that proposals to lower taxes for high-income individuals and businesses would dramatically grow the economy, and that proposals to raise taxes would significantly slow economic growth.
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brief February 5, 2016 How Long Has it Been Since Your State Raised Its Gas Tax?
Many states’ transportation budgets are in disarray, in part because they are trying to cover the rising cost of asphalt, machinery, and other construction materials with a gasoline tax rate that is rarely increased. A growing number of states have recognized the problem with this approach and have switched to a “variable-rate” gas tax under which the tax rate tends to rise over time alongside either inflation or gas prices. A majority of Americans live in a state where the gas tax is automatically adjusted in this way.
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brief February 5, 2016 Most Americans Live in States with Variable-Rate Gas Taxes
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-one 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 22 years. And twenty states have gone a decade or more without a gas tax increase.