Publications
State-by-State Tax Expenditure Reports
• By ITEP Staff
Below is a list of tax expenditure reports published in the states.
The Wealth Proceeds Tax: A Simple Way for States to Tax the Wealthy
• By Sarah Austin, Carl Davis
Taxing the proceeds generated by wealth through a new Wealth Proceeds Tax is a simple way for states to raise billions in new revenue and improve the fairness of their tax systems.
Sales Tax Holidays Miss the Mark When it Comes to Effective Sales Tax Reform
• By Miles Trinidad
Sales tax holidays are often marketed as relief for everyday families, but they do little to address the deeper inequities of regressive sales taxes. In 2025, 18 states offer these holidays at a collective cost of $1.3 billion.
Analysis of Tax Provisions in the Trump Megabill as Signed into Law: National and State Level Estimates
• By Steve Wamhoff, Carl Davis, Joe Hughes, Jessica Vela
President Trump has signed into law the tax and spending “megabill” that largely favors the richest taxpayers and provides working-class Americans with relatively small tax cuts that will in many cases be more than offset by Trump's tariffs.
Analysis of Tax Provisions in the House Reconciliation Bill: National and State Level Estimates
• By Carl Davis, Jessica Vela, Joe Hughes, Steve Wamhoff
The poorest fifth of Americans would receive 1 percent of the House reconciliation bill's net tax cuts in 2026 while the richest fifth of Americans would receive two-thirds of the tax cuts. The richest 5 percent alone would receive a little less than half of the net tax cuts that year.
Trump 2025 Tax Law: Research and Resources
• By ITEP Staff
Want to know more about the tax and spending megabill that President Trump recently signed into law? We've got you covered.
Trump’s Plan to Extend His 2017 Tax Provisions: Updated National and State-by-State Estimates
• By Steve Wamhoff
Trump’s plan to make most of the temporary provisions of his 2017 tax law permanent would disproportionately benefit the richest Americans. This includes all major provisions except the $10,000 cap on deductions for state and local taxes (SALT) paid.
Extending Temporary Provisions of the 2017 Trump Tax Law: Updated National and State-by-State Estimates
• By Steve Wamhoff
The TCJA Permanency Act would make permanent the provisions of the Tax Cuts and Jobs Act of 2017 that are set to expire at the end of 2025. The legislation would disproportionately benefit the richest Americans. Below are graphics for each state that show the effects of making TCJA permanent across income groups. See ITEP’s […]
Sales Tax Holidays Miss the Mark When it Comes to Effective Sales Tax Reform
• By Marco Guzman
Nineteen states have sales tax holidays on the books in 2024. These suspensions combined will cost states and localities over $1.3 billion in lost revenue this year. Sales tax holidays are poorly targeted and too temporary to meaningfully change the regressive nature of a state’s tax system.
Tax Payments by Undocumented Immigrants
• By ITEP Staff
Undocumented immigrants paid $96.7 billion in federal, state, and local taxes in 2022. Providing access to work authorization for undocumented immigrants would increase their tax contributions both because their wages would rise and because their rates of tax compliance would increase.
Improving Refundable Tax Credits by Making Them Immigrant-Inclusive
• By Emma Sifre, Marco Guzman
Undocumented immigrants who work and pay taxes but don't have a valid Social Security number for either themselves or their children are excluded from federal EITC and CTC benefits. Fortunately, several states have stepped in to ensure undocumented immigrants are not left behind by the gaps in the federal EITC and CTC. State lawmakers should continue to ensure that immigrants who are otherwise eligible for these tax credits receive them.
States Should Enact, Expand Mansion Taxes to Advance Fairness and Shared Prosperity
• By Carl Davis, Erika Frankel
The report was produced in partnership with the Center on Budget and Policy Priorities and co-authored by CBPP’s Deputy Director of State Policy Research Samantha Waxman.[1] Click here to use our State Mansion Tax Estimator A historically large share of the nation’s wealth is concentrated in the hands of a few, a reality glaring in […]
Fairness Matters: A Chart Book on Who Pays State and Local Taxes
• By ITEP Staff
State and local tax codes can do a lot to reduce inequality. But they add to the nation’s growing income inequality problem when they capture a greater share of income from low- or moderate-income taxpayers. These regressive tax codes also result in higher tax rates on communities of color, further worsening racial income and wealth divides.
Sales Tax Holidays: An Ineffective Alternative to Real Sales Tax Reform
• By Marco Guzman
Nineteen states have sales tax holidays on the books in 2023, and these suspensions will cost nearly $1.6 billion in lost revenue this year. Sales tax holidays are poorly targeted and too temporary to meaningfully change the regressive nature of a state’s tax system. Overall, the benefits of sales tax holidays are minimal while their downsides are significant.
Extending Temporary Provisions of the 2017 Trump Tax Law: National and State-by-State Estimates
• By Joe Hughes, Matthew Gardner, Steve Wamhoff
The push by Congressional Republicans to make the provisions of the 2017 Tax Cuts and Jobs Act permanent would cost nearly $300 billion in the first year and deliver the bulk of the tax benefits to the wealthiest Americans.
State Child Tax Credits and Child Poverty: A 50-State Analysis
• By Aidan Davis
Regardless of future Child Tax Credit developments at the federal level, state policies can supplement the federal credit to deliver additional benefits to children and families. State credits can be specifically tailored to meet the needs of local populations while also producing long-term benefits for society as a whole
The Geographic Distribution of Extreme Wealth in the U.S.
• By Carl Davis
More than one in four dollars of wealth in the U.S. is held by a tiny fraction of households with net worth over $30 million. Nationally, we estimate that wealth over $30 million per household will reach $26 trillion in 2022 with roughly one-fifth of that amount ($4.5 trillion) held by billionaires.
Sales Tax Holidays: An Ineffective Alternative to Real Sales Tax Reform
• By Marco Guzman
Lawmakers in many states have enacted “sales tax holidays” (20 states will hold them in 2022) to temporarily suspend the tax on purchases of clothing, school supplies, and other items. These holidays may seem to lessen the regressive impacts of the sales tax, but their benefits are minimal while their downsides are significant—particularly as lawmakers have sought to apply the concept as a substitute for more meaningful, permanent reform or arbitrarily reward people with specific…
Effects of the President’s Capital Gains and Dividends Tax Proposals by State
• By ITEP Staff, Matthew Gardner, Steve Wamhoff
President Biden’s proposal to eliminate the lower income tax rate on capital gains (profits from selling assets) and stock dividends for millionaires would affect less than half of one percent (0.4 percent) of U.S. taxpayers if it goes into effect in 2022. The share of taxpayers affected would be less than 1 percent in every state.
State Options to Shore up Revenues and Improve Tax Codes amid Pandemic
• By Dylan Grundman O'Neill, Meg Wiehe
The COVID-19 pandemic is an extraordinarily challenging time, as we see harm and struggle affecting the vast majority of our families, businesses, public services, and economic sectors. No one will be unaffected by the crisis, and everyone has a stake in the recovery and faces tough decisions. In the world of state fiscal policy, where revenue shortfalls are likely to be far bigger than can be filled by the initial $150 billion in federal aid…
ITEP Testimony Regarding Connecticut Senate Bill 16, An Act Concerning the Adult Use of Cannabis
• By Carl Davis
This testimony explains the advantages of the cannabis tax structure proposed in Connecticut’s Senate Bill 16 and offers additional background information as well as ideas for potential changes to the bill.
The Case for Extending State-Level Child Tax Credits to Those Left Out: A 50-State Analysis
• By Aidan Davis, Meg Wiehe
As of 2017, 11.5 million children in the United States were living in poverty. A national, fully-refundable Child Tax Credit (CTC) would effectively address persistently high child poverty rates at the national and state levels. The federal CTC in its current form falls short of achieving this goal due to its earnings requirement and lack of full refundability. Fortunately, states have options to make state-level improvements in the absence of federal policy change. A state-level…
Fairness Matters: A Chart Book on Who Pays State and Local Taxes
• By ITEP Staff
There is significant room for improvement in state and local tax codes. State tax codes are filled with top-heavy exemptions and deductions and often fail to tax higher incomes at higher rates. States and localities have come to rely too heavily on regressive sales taxes that fail to reflect the modern economy. And overall tax collections are often inadequate in the short-run and unsustainable in the long-run. These types of shortcomings provide compelling reason to…
Taxing Cannabis
• By Carl Davis, Misha Hill, Richard Phillips
State policy toward cannabis is evolving rapidly. While much of the debate around legalization has rightly focused on potential health and criminal justice impacts, legalization also has revenue implications for state and local governments that choose to regulate and tax cannabis sales. This report describes the various options for structuring state and local taxes on cannabis and identifies approaches currently in use. It also undertakes an in-depth exploration of state cannabis tax revenue performance and…
A Simple Fix for a $17 Billion Loophole: How States Can Reclaim Revenue Lost to Tax Havens
• By Richard Phillips
Enacting Worldwide Combined Reporting or Complete Reporting in all states, this report calculates, would increase state tax revenue by $17.04 billion dollars. Of that total, $2.85 billion would be raised through domestic Combined Reporting improvements, and $14.19 billion would be raised by addressing offshore tax dodging (see Table 1). Enacting Combined Reporting and including known tax havens would result in $7.75 billion in annual tax revenue, $4.9 billion from income booked offshore.
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