Publications
State-by-State Tax Expenditure Reports
• By ITEP Staff
Below is a list of tax expenditure reports published in the states.
These States Are Most Impacted by the Spike in Gas Prices
• By Carl Davis
The recent spike in gasoline prices is on pace to cost American drivers an extra $9.4 billion per month. Gas prices are up dramatically across the country, but the South has been hit hardest and is on pace to pay $4.2 billion more per month.
State Earned Income Tax Credits Support Families and Workers in 2025
• By Neva Butkus
Nearly two-thirds of states now have an Earned Income Tax Credit (EITC). Momentum continues to build on these credits that boost low-paid workers’ incomes and offset some of the taxes they pay, helping lower-income families achieve greater economic security.
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.
Maryland’s New Budget Boosts Tax Revenue and Equity
• By Miles Trinidad
The final budget adopted by the Maryland General Assembly shows progress in advancing tax equity in the state while boosting state revenues to address the state’s budget deficit. To help close a $3.3 billion budget deficit, Maryland legislators enacted much-needed tax reforms and progressive revenue raisers that help meet the state’s needs while making the […]
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.
High-Rent, Low-Wealth: Addressing the Racial Wealth Gap through a Federal Renter Credit
• By Brakeyshia Samms, Emma Sifre, Joe Hughes
While the federal tax code has some policies focused on raising income of low earners, it contains fewer provisions designed specifically to address wealth inequality. A renter tax credit offers a simple, administratively practical means of reaching low-wealth populations through the federal tax code without requiring a comprehensive measurement of every household’s wealth.
A Revenue Analysis of Worldwide Combined Reporting in the States
• By Carl Davis, Matthew Gardner, Michael Mazerov
Universal adoption of mandatory worldwide combined reporting would boost state corporate income tax revenues by roughly 14 percent. Thirty-eight states and the District of Columbia would experience revenue increases totaling $19.1 billion.
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 […]
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 […]
Far From Radical: State Corporate Income Taxes Already Often Look Beyond the Water’s Edge
• By Carl Davis, Matthew Gardner
State lawmakers are increasingly interested in reforming their corporate tax bases to start from a comprehensive measure of worldwide profit. This provides a more accurate, and less gameable, starting point for calculating profits subject to state corporate tax. Mandating this kind of filing system, known as worldwide combined reporting (WWCR), would be transformative, as it would all but eliminate state corporate tax avoidance done through the artificial shifting of profits into low-tax countries.
Boosting Incomes, Improving Equity: State Earned Income Tax Credits in 2023
• By Aidan Davis, Neva Butkus
Nearly two-thirds of states (31 plus the District of Columbia and Puerto Rico) have an Earned Income Tax Credit, an effective tool that boosts low-paid workers’ incomes and helps lower-income families achieve greater economic security. This year, 12 states expanded and improved EITCs.
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.
Preventing an Overload: How Property Tax Circuit Breakers Promote Housing Affordability
• By Brakeyshia Samms, Carl Davis
Circuit breaker credits are the most effective tool available to promote property tax affordability. These policies prevent a property tax “overload” by crediting back property taxes that go beyond a certain share of income. Circuit breakers intervene to ensure that property taxes do not swallow up an unreasonable portion of qualifying households’ budgets.
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.
Boosting Incomes and Improving Tax Equity with State Earned Income Tax Credits in 2022
• By Aidan Davis
States continued their recent trend of advancing EITCs in 2022, with nine states plus the District of Columbia either creating or improving their credits. Utah enacted a 15 percent nonrefundable EITC, while the District of Columbia, Hawaii, Illinois, Maine, Vermont and Virginia expanded existing credits. Meanwhile, Connecticut, New York and Oregon provided one-time boosts to their EITC-eligible populations.
More States are Boosting Economic Security with Child Tax Credits in 2022
• By Aidan Davis
After years of being limited in reach, there is increasing momentum at the state level to adopt and expand Child Tax Credits. Today ten states are lifting the household incomes of families with children through yearly multi-million-dollar investments in the form of targeted, and usually refundable, CTCs.
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…
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