Institute on Taxation and Economic Policy (ITEP)

Washington

State Rundown 1/7: New Year, New Opportunities for Progressive Revenue

As we kick off a new year, several states are facing revenue shortfalls. Some lawmakers are approaching the challenge with sustainable and equitable solutions.

Washington Governor’s Office: Governor Ferguson Announces Support for Millionaires’ Tax

January 6, 2026

Washington ranks next to last for fairness and equality in our tax system — meaning those who make the least pay much larger shares of their income than those with the most resources. Washington families whose income is in the bottom 20% pay 13.8% of their total income in taxes, while those whose income is […]

HeraldNet: Editorial: ‘Millionaires’ tax’ can deliver fairness, revenue

January 5, 2026

We should all hope we’d be in the financial position where we’d have to pay Gov. Bob Ferguson’s proposed “millionaires’ tax,” because — as the name implies — it would levy a tax on annual income above $1 million, meaning we’d be doing pretty well. Read more.

State Rundown 12/17: Tax Policy ‘Naughty or Nice’ List Has Late Entrants

With a little over a week left, some states are solidifying their spots on the tax policy “naughty or nice” list.

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State Rundown 12/3: Property Tax Cuts and Deficits

December 3, 2025 • By ITEP Staff

State Rundown 12/3: Property Tax Cuts and Deficits

States are increasingly facing difficult choices as revenues stagnate and deficits come clearer into focus.

State and Local Policymakers Can Resist Austerity Even Amid Historic Federal Retreat

The progressivity of the federal tax code has been waning. State and local policymakers should respond by protecting their revenue bases, promoting equity, and safeguarding vulnerable communities from harmful budget cuts. 

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The Wealth Proceeds Tax: A Simple Way for States to Tax the Wealthy

October 30, 2025 • By Sarah Austin, Carl Davis

The Wealth Proceeds Tax: A Simple Way for States to Tax the Wealthy

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.

Los Angeles Times: Corporate Tax Breaks Are Exploding the Federal Deficit, but Who Gets the Benefits?

October 15, 2025

The question is who stands to gain most from the tax policymaking in Washington — corporations, their shareholders and their executives, most of whom don’t have to worry about whether cutting off Obamacare subsidies will leave them unable to afford healthcare, or the millions of Americans for whom the subsidies can often spell the difference […]

State Rundown 10/1: State and Local Governments Doing the Opposite of Shutting Down

State and local officials are staying very busy by considering a dizzying amount of reversals.

Rep. Steve Cohen: Congressmen Cohen and Beyer and Senator Wyden Introduce the Billionaire Income Tax Act

September 18, 2025

WASHINGTON – Congressmen Steve Cohen (TN-9) and Don Beyer (VA-8) and Senator Ron Wyden of Oregon today introduced bicameral Billionaire Income Tax Act bills in an effort to establish a level of fairness in federal taxation and prevent millionaires and billionaires (and one prospective trillionaire) from avoiding significant liability. The measure would tax wealth gains as […]

State Rundown 9/18: Lawmakers Confront Revenue Loss from Federal Policy Changes

Some states are trying to avoid revenue loss while others are welcoming it and doubling down.

Wall Street Journal: Blue States Hunt for Ways to Wring More Taxes From the Wealthy

August 14, 2025

A growing number of blue cities and states across the country, from Washington state to Rhode Island, are looking at ways to wring more revenue from their richest taxpayers.

Trump’s Tax Law Clobbers State Budgets. Now’s the Time to Prepare.

The Trump megabill hands the richest 1% a trillion-dollar windfall while gutting funding for health care, education, and disaster relief — leaving communities to pick up the pieces. State and local leaders must step up, tax the wealthiest fairly, and safeguard the essentials that keep America healthy, educated, and safe.

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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.

State Rundown 7/8: State Tax Cuts Continue Despite Federal Megabill Passing

The last states are wrapping up legislative sessions, and some are crossing the finish line with major income tax cuts.

New York Times: States Brace for Added Burdens of Trump’s Tax and Spending Law

July 7, 2025

The ink is not even dry on the far-reaching domestic policy law that President Trump signed on Friday, and already state governments are bracing for impact as Washington shifts much of the burden for health care, food assistance and other programs onto them.

State Rundown 6/25: The Numbers Don’t Lie, State Budget Edition

Many states are reaching their end-of-June budget deadlines, and major tax policy changes look to have big implications as states are forced, per federal policy, to do more with less.

Washington State Budget & Policy Center: The Economic and Fiscal Impacts of Mass Deportation: What’s at Risk in Washington State

May 22, 2025

In 2022, people who are undocumented paid nearly $1 billion ($997 million) in Washington state and local taxes.2 If 10% of people who are undocumented are deported, it would result in a loss of $100 million per year in state and local tax revenues.

State Rundown 5/21: Big and Not-So Beautiful Tax Cut Bills Abound in States

As a sprawling, regressive tax bill continues to take shape at the federal level, many states are moving forward with major tax cut proposals of their own.

Sacramento Bee: Child Tax Credits: California’s Winners and Losers in New GOP Congressional Plan

May 13, 2025

But there’s also a sobering feature: The parents of an estimated 910,000 California children would lose the credit because their child has at least one undocumented immigrant parent without a Social Security number, according to an analysis by several research groups including Washington’s Institute on Taxation and Economic Policy.

Trump’s Proposed Higher Tax Rate on the Richest Taxpayers Would Affect Very Little of Their Income

President Donald Trump has proposed allowing the top rate to revert from 37 percent to 39.6 percent for taxable income greater than $5 million for married couples and $2.5 million for unmarried taxpayers. But many other special breaks in the tax code would ensure that most income of very well-off people would never be subject to Trump’s 39.6 percent tax rate.

With spring in full bloom ,many state lawmakers are reaching tax policy agreements. Out west, lawmakers in North Dakota and Texas have moved major property tax cuts. Meanwhile, in the east and south, Vermont appears likely to pass an expansion to its Child Tax Credit and Earned Income Tax Credit, and South Carolina lawmakers are aiming to make deep, drastic cuts to the state’s income tax.

State Rundown 5/1: State Tax Debates Wrapping Up, and Just Beginning

The rampant uncertainty this year extends far beyond the national economy and federal policy, as many state legislatures are declaring their tax and budget debates finished, and just getting started, sometimes in the same breath.

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Equitable (and Less Equitable) Washington State Revenue Raisers

April 24, 2025 • By Dylan Grundman O'Neill

Equitable (and Less Equitable) Washington State Revenue Raisers

Washington state came into the year with strong tax justice momentum. Lawmakers’ innovative Capital Gains Excise Tax on the state’s highest-income households was upheld by the state and federal Supreme Courts and was overwhelmingly affirmed by voters despite a well-funded repeal effort. The new tax is bringing in much-needed revenue for schools, child care, and […]

State Rundown 4/24: States Push Tax Cuts Despite Fiscal Uncertainty

While some states are preparing for uncertainty – slowing revenue growth, chaos from unpredictable tariffs, cuts to federal programs, etc. – others continue to move forward with plans for deep tax cuts.   For instance, Georgia Gov. Brian Kemp signed legislation accelerating the cut to the personal income tax rate, which is currently phasing down. […]