Washington
State Rundown 11/5: Election Day Put Taxes on the Ballot
• By ITEP Staff
While voters delivered an historic rebuke of the economic and tax policies of the Trump administration as affordability concerns became a flashpoint, voters also decided on major tax ballot questions that will raise and protect revenue and do more to tax the rich in Washington, California, and Colorado.
Voters Pass Ballot Measures to Raise and Protect Revenue, Tax the Rich
• By Aidan Davis, Jon Whiten
Voters in states across the country on Tuesday passed critical ballot measures to raise and protect revenue and increase tax fairness. In three of four cases, voters showed their support for taxing the rich.
State Rundown 10/22: Despite Obstacles, Progressive Taxes Define 2026
• By ITEP Staff
As more states move to raise revenue and tax the rich, anti-tax lobbyists and lawmakers are hard at work to undo that progress. Despite pushback, important conversations around needed revenue continue.
State Rundown 10/8: Ballot Debates and Gas Tax Promises Accelerate as Election Day Nears
• By ITEP Staff
As the Iran War continues to cause gas prices to rise across the country, lawmakers are stepping on the accelerator instead of pumping the brakes on costly and ineffective proposals to suspend the gas tax ahead of the November election.
New State Taxes on the Wealthy Raise Revenue and Rebalance Tax Codes, Advancing Racial Justice
• By Brakeyshia Samms
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.
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.
2026 State Tax Ballot Measures to Watch
• By Aidan Davis
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.
State Rundown 8/27: Tax Policy is Cool as Summer Wraps
• By ITEP Staff
With many state legislatures already adjourned, developments in tax policy have slowed.
Seattle Times: We’re No. 1 – for Corporate Tax Breaks
August 24, 2026
"It's the biggest we've ever seen for one company," says Matthew Gardner, a senior fellow for the Institute on Taxation and Economic Policy. "It's a turbocharged amount. It's more than triple the previous record."
Economic Opportunity Institute: What the Millionaires Tax would mean for Washington
• By ITEP Staff
In fact, thanks to the legislation’s expansion of the state’s Working Families Tax Credit and elimination of sales taxes on several categories of items, 95% of Washington households will pay less in state taxes, according to an analysis by the Institute on Taxation and Economic Policy.
State Rundown 7/29: The Misguided, Miserly Missouri Amendment to Eliminate the Income Tax
• By ITEP Staff
Missouri voters are facing a major decision at the ballot box next week on Amendment 5, which would amend the state constitution to allow lawmakers to eliminate the individual income tax and expand the state’s sales tax on any good or service to make up for lost revenue.
2026 Sessions in Review: States Fund Tax Credits by Preserving, Raising Revenue
• By Aidan Davis
In a year of cautious uncertainty around current and ongoing revenues, many state lawmakers strengthened their tax credits for families and children.
2026 Sessions in Review: States Move to Tax the Rich and Corporations
• By Aidan Davis
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.
State Rundown 6/25: Trending This Summer? New Revenue!
• By ITEP Staff
It's the first official week of summer, and while many of us are planning vacations, state lawmakers remain busy finalizing and debating tax proposals.
State Rundown 6/11: Taxing the Rich Heats Up
• By ITEP Staff
As we head into summer, many state legislatures are in the final stretches of their sessions. Rhode Island moved another step closer to joining the ranks of Washington, Maine, and Hawai’i in enacting a new high-income surcharge this year.
A Growing Number of States Are Taxing the Sale of Advertising
• By Nick Johnson
ITEP’s report on taxing advertising identifies some reasons why states are curtailing longstanding sales tax exemptions for the ad sector.
States Can Raise Billions by Ending a Tax Giveaway to Big Tech
• By Nick Johnson
An advertising tax offers a way to raise significant money from a sector of the economy that has been getting a free ride for decades.
As Inequality Grows, More States Look to Tax the Rich
• By Alex Welch
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.
State Rundown 5/14: Fund Priorities or Increase Shortfalls?
• By ITEP Staff
As many legislative sessions end, lawmakers are revealing their priorities.
Taxing Advertising Would Modernize State Sales Tax Bases for the Information Age
• By Nick Johnson
Most states questionably exempt advertising from sales taxes. States that extend their sales taxes to advertising and/or enact an excise tax stand to raise billions in revenue while correcting a structural bias in their tax codes that implicitly subsidizes some of the most profitable corporations in human history.
State Rundown 5/7: Federal Showers Make States Dour
• By ITEP Staff
The effects of last year’s federal tax and spending cuts continue to ripple through the states. With gas prices soaring due to the Iran war, some states are attempting to provide a bit of relief in the form of gas tax reductions and suspensions.
State Rundown 4/1: No Fooling Around Anymore in Washington, But Cruel Pranks in South Carolina
• By ITEP Staff
In Washington, Gov. Bob Ferguson and lawmakers decided to stop fooling around with one of the nation’s most upside-down tax codes and finally brought to life a new millionaires’ tax, the first new income tax created in a state since 1991.
The Guardian: Washington State’s ‘Historic’ Millionaire Tax Takes Aim at Super-Rich – Will It Succeed?
March 31, 2026
This was very overdue, and people in Washington are really excited to see it,” she said. “The bottom line is that billionaires are walking away with a larger share of our economy every single year, and working people can’t afford the basics any more. This movement was growing, this moment was coming.”
Historic Millionaires’ Tax in Washington Will Make State’s Tax Code Fairer, Raise Critical Revenue
• By ITEP Staff
Today Washington Gov. Bob Ferguson signed into law the state’s new millionaires’ tax, propelling the Evergreen State forward toward a fairer economy with a tax code more based on the ability to pay. The legislation, which makes significant investments in public education and child care, will also expand the Working Families Tax Credit – Washington’s […]
State Rundown 3/12: Washington Lawmakers Pass Millionaires’ Tax, Expand Working Families Tax Credit
• By ITEP Staff
Washington is on its way to making history after the legislature approved the “millionaires’ tax,” a 9.9 percent tax on income over $1 million. The bill, which is expected to raise more than $3 billion a year, making significant investments in public education and childcare, will also expand the Working Families Tax Credit – the […]
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