Publications
State Earned Income Tax Credits Will Support Families and Workers in 2027
• By Neva Butkus
Nearly two-thirds of states (plus the District of Columbia and Puerto Rico) have an Earned Income Tax Credit. These credits boost low-paid workers’ incomes and offset some of the taxes they pay, helping working class families achieve greater economic security.
State-by-State Tax Expenditure Reports
• By ITEP Staff
Below is a list of tax expenditure reports published in the states.
Re-Examining 529 Plans: Stopping State Subsidies to Private Schools After New Trump Tax Law
• By Miles Trinidad, Nick Johnson
The 2025 federal tax law risks making 529 plans more costly for states by increasing tax avoidance and allowing wealthy families to use these funds for private and religious K-12 schools.
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.
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.
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.
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.
The (Mostly Untapped) Power of Local Income Taxes
• By Rita Jefferson
Local income taxes can be an important progressive revenue raiser, as they ask more of higher-income households and are connected to ability to pay. They can raise substantial revenue to fund key public services to make cities and regions better off.
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 […]
State Earned Income Tax Credits Support Families and Workers in 2024
• By Neva Butkus
Nearly two-thirds of states (31 plus the District of Columbia and Puerto Rico) have an Earned Income Tax Credit. These credits boost low-paid workers’ incomes and offset some of the taxes they pay, helping lower-income families achieve greater economic security.
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 […]
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.
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
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.
Creating Racially and Economically Equitable Tax Policy in the South
• By Kamolika Das
The South's negative outcomes on measures of wellbeing are the result of a century and a half of policy choices. Lawmakers have many options available to make concrete improvements to tax policy that would raise more revenue, do so equitably, and generate resources that could improve schools, healthcare, social services, infrastructure, and other public resources.
Boosting Incomes and Improving Tax Equity with State Earned Income Tax Credits in 2021
• By Aidan Davis
The EITC benefits low-income people of all races and ethnicities. But it is particularly impactful in historically excluded Black and Hispanic communities where discrimination in the labor market, inequitable educational systems, and countless other inequities have relegated a disproportionate share of people to low-wage jobs.
Boosting Incomes and Improving Tax Equity with State Earned Income Tax Credits in 2020
• By Aidan Davis
The Earned Income Tax Credit (EITC) is a policy designed to bolster the incomes of low-wage workers and offset some of the taxes they pay, providing the opportunity for families struggling to afford the high cost of living to step up and out of poverty toward meaningful economic security. The federal EITC has kept millions of Americans out of poverty since its enactment in the mid-1970s. Over the past several decades, the effectiveness of the…
State Itemized Deductions: Surveying the Landscape, Exploring Reforms
• By Carl Davis
State itemized deductions are generally patterned after federal law, though nearly every state makes significant changes to the menu of deductions available or the extent to which those deductions are allowed. This report summarizes the key details of each state’s itemized deduction policies and discusses various options for reforming those deductions with a focus on lessening their regressive impact and reducing their cost to state budgets.
State Tax Codes as Poverty Fighting Tools: 2019 Update on Four Key Policies in All 50 States
• By Aidan Davis
This report presents a comprehensive overview of anti-poverty tax policies, surveys tax policy decisions made in the states in 2019 and offers recommendations that every state should consider to help families rise out of poverty. States can jump start their anti-poverty efforts by enacting one or more of four proven and effective tax strategies to reduce the share of taxes paid by low- and moderate-income families: state Earned Income Tax Credits, property tax circuit breakers,…
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