Institute on Taxation and Economic Policy (ITEP)

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78 posts
New State Taxes on the Wealthy Raise Revenue and Rebalance Tax Codes, Advancing Racial Justice

Taxing the rich is proven fiscal policy – it raises revenue for vital public services and makes tax codes fairer. But a part of the debate that rarely gets enough attention: taxing the rich is also one of the most effective tools available for advancing racial equity.

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California’s Prop 40: Responses to Common Objections

September 28, 2026 • By Brian Galle, David Gamage, Darien Shankse

California’s Prop 40: Responses to Common Objections

Proposition 40, California’s proposed billionaire tax, is a one-time 5 percent levy that addresses a significant one-time emergency, namely the cuts made to the healthcare system by the so-called “One Big Beautiful Bill Act.”

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2026 State Tax Ballot Measures to Watch

September 8, 2026 • By Aidan Davis

2026 State Tax Ballot Measures to Watch

This fall, voters across the country will consider a host of ballot measures that could reshape the fairness and adequacy of their states’ tax systems. Here’s some of what we’re following.

Relentless State Income Tax Cuts Add Up to Massive Giveaways for the Wealthy

Today's state income tax cutting is defined less by sweeping one-time reforms than by sustained campaigns to ratchet down income tax rates year after year. This approach enables lawmakers to enshrine significant long-term reductions into law, while obscuring the fiscal impact by spreading it across multiple state budgets and legislative cycles.

2026 Sessions in Review: States Move to Tax the Rich and Corporations

This year several states raised income tax rates on high-income people to fund crucial services and make progress toward remedying the regressive tilt of their tax codes.

A Year Later, Many States Have Decided Not to Double Down on Trump’s Tax Cuts

Nearly one year after the Trump tax law was signed, many of the 42 states with income taxes are declining to incorporate significant parts of the new law into their own tax codes.

Rhode Island Budget Bets on Tax Fairness with Millionaires’ Tax and New Child Tax Credit

The spending plan, signed into law by Gov. Dan McKee today, features a new millionaires’ tax, the state’s first permanent child tax credit, expanded eligibility for its Social Security exemption , and strategic decoupling from federal business tax provisions.

As Inequality Grows, More States Look to Tax the Rich

From surcharges on the income of high-earners to higher taxes on second homes, here are recent steps states have taken to tax the rich.

Maine Passes Millionaires’ Tax and Pushes Back on Federal Changes

Maine Gov. Janet Mills on Friday put her seal of approval on a supplemental budget bill that includes a “millionaires’ tax.”

States Like Missouri Are Seeking to Raise Taxes on the Working Class to Cut Taxes for the Rich

A proposal to replace the Missouri personal income tax with a higher sales tax would increase costs for low- and middle-income households while giving the richest Missourians an average annual tax cut of almost $40,000.

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Washington Millionaires’ Tax, Expanded Working Families Tax Credit Make Tax Code Fairer

March 12, 2026 • By Marco Guzman, Dylan Grundman O'Neill

Washington Millionaires’ Tax, Expanded Working Families Tax Credit Make Tax Code Fairer

The Washington legislature has approved a new "millionaires' tax," a 9.9 percent tax on income over $1 million. The bill, which makes significant investments in public education and child care, will also expand the Working Families Tax Credit – the state’s EITC – to reach an additional 460,000 households.

An Anti-Affordability Agenda: Trump’s Advisors Call on States to Raise Taxes on the Working Class and Drastically Cut Taxes for the Rich

The Trump administration’s Council of Economic Advisors suggests that states consider drastically raising sales taxes and using those new revenues to pay for repealing taxes on corporate and personal income. Working-class families would face dramatic tax increases while the nation’s wealthiest families would see their state tax bills plummet.

Show Me Where We’re Going: Missouri’s Fiscally Irresponsible Path Will Be Paid for by Everyday People

Missouri lawmakers have been pushing regressive and shortsighted tax policies that undermine everyday workers and sabotage the Show-Me State’s ability to raise revenue.

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2025: The Year in Tax Policy

December 23, 2025 • By ITEP Staff

2025: The Year in Tax Policy

From Congressional discussions over the so-called "One Big Beautiful Bill Act" to debates on property taxes, ITEP kept busy this year analyzing tax proposals and showing Americans across the country how tax decisions affect them.

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State Tax Action in 2025: Amid Uncertainty, Tax Cuts and New Revenue

July 28, 2025 • By Aidan Davis, Neva Butkus, Marco Guzman

State Tax Action in 2025: Amid Uncertainty, Tax Cuts and New Revenue

Federal policy choices on tariffs, taxes, and spending cuts will be deeply felt by all states, which will have less money available to fund key priorities. This year some states raised revenue to ensure that their coffers were well-funded, some proceeded with warranted caution, and many others passed large regressive tax cuts that pile on to the massive tax cuts the wealthiest just received under the federal megabill.

Alabama Sunsets its Expensive ‘No Tax on Overtime’ Policy

The idea of exempting overtime pay from income tax has gained traction, but there's little evidence it's an effective policy. Alabama tried it in 2023 but ended the policy after just two years. Their reversal highlights how exempting overtime is an expensive gimmick and a distraction from real worker issues.

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North Carolina Tax Proposal Prioritizes Millionaires Over Everyone Else

June 11, 2025 • By Dylan Grundman O'Neill, Miles Trinidad

North Carolina Tax Proposal Prioritizes Millionaires Over Everyone Else

North Carolina Senators are proposing to yet again ignore the core needs of the majority of North Carolinians in favor of more income tax cuts for the wealthy few. The Senate's budget would take the personal income tax rate to 1.99 percent as soon as 2031 if certain revenue triggers are met, once again delivering billions of dollars in tax cuts mostly to the rich. And the cost of those tax cuts for North Carolina will be steep cuts to the state’s future, including public education and community colleges.

Amid Economic Uncertainty, Delaware Lawmakers Should Consider Progressive Revenue Proposals

Delaware leaders cited the ongoing federal tax debate and economic uncertainty amid the Trump administration's tariffs and trade wars as reasons to delay pursuing some of the progressive tax increases that Gov. Matt Meyers proposed in recent months. But just the opposite is needed. Delaware lawmakers should advance tax policies that can simultaneously protect state revenue to fund important priorities and improve tax equity in the state ahead of the approaching fiscal storm.

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Tip Exemptions Have No Place in State Income Tax

March 25, 2025 • By Eli Byerly-Duke, Nick Johnson

Tip Exemptions Have No Place in State Income Tax

Creating a special tax break for tipped income – as at least 20 states are considering this spring – would harm state budgets, encourage tax avoidance, and fail to reach the vast majority of low- and middle-income workers.

Mississippi Considers Deep Tax Cuts Amidst Budget and Economic Uncertainty

At a time when states across the country are forecasting deficits or anticipating slowing revenue growth, Mississippi lawmakers are debating deeply regressive and expensive tax cuts that would overwhelmingly benefit their state’s richest residents.

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Turning IRS Agents to Deportation Will Reduce Public Revenues

February 11, 2025 • By Carl Davis, Jon Whiten

Turning IRS Agents to Deportation Will Reduce Public Revenues

The Trump Administration’s plan to turn IRS agents into deportation agents will result in lower tax collections in addition to the harm done to the families and communities directly affected by deportations.

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Maryland Gov. Wes Moore’s Tax Plan Boosts Revenue, Increases Fairness

January 30, 2025 • By Miles Trinidad, Nick Johnson

Maryland Gov. Wes Moore’s Tax Plan Boosts Revenue, Increases Fairness

Maryland’s Gov. Wes Moore put forward a tax reform plan that would make the tax system fairer, simpler, and better able to meet the state’s needs. The proposed changes to the income tax ask more of those at the top and provide an average tax cut for those earning less.

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Louisiana Lawmakers Pass Deeply Regressive Tax Plan

November 26, 2024 • By Neva Butkus

Louisiana Lawmakers Pass Deeply Regressive Tax Plan

Louisiana Gov. Jeff Landry called the legislature back to the capitol the day after the national election to take up his plan to overhaul the state’s tax system during a 20-day special session. Our analysis shows the tax overhaul would worsen the inequity already rampant in Louisiana’s tax system while potentially shortchanging essential services for families across the state.

Average Louisianans Will Pay for Gov. Landry’s Tax Break for the Rich

Tax cuts for the wealthy and corporations will not make Louisiana more competitive. Rather, they will blow a hole in the state budget while asking low- and middle-income working families to make up the difference. Gov. Landry and the Louisiana legislature would make much better use of their time looking for ways to make Louisiana’s tax structure fairer and more capable of adequately funding important priorities.

State Tax Policy Should Adopt the Principles of ‘Black Women Best’

Focusing policy analysis on Black women illustrates how Black women have long shouldered the shortcomings of the economy and clearly points to solutions that work for all. Black women are at their best when they are financially secure, healthy, and free – and our economy is at its best when all people can thrive and benefit.