Millionaires Tax Resources
I-645 Will Repeal Washington’s Millionaires Tax
I-645 will roll back tax fairness in Washington by repealing the popular Millionaires Tax. By giving a tax cut to the top 1%, I-645 will increase costs for working families and small businesses while also cutting $13 billion from education, health care, childcare, and more.
I-645: FACTS AND IMPACT
Millionaires Tax Explainer - how it works and who will be hurt by I-645’s repeal
About the Millionaires Tax - what it is, how it’s calculated, and who benefits
SB 6346 Millionaires Tax: Frequently Asked Questions
About Washington’s New Millionaires Tax: Frequently Asked Questions
Who will be hurt by I-645’s elimination of expansions to the Working Families Tax Credit?
County by county data on who will be hurt by I-645’s elimination of the Working Family Tax Credit Expansion
Why vote no on I-645?
Economic Opportunity Institute:
Translated Millionaires Tax Explainer
Amharic | የሚሊየነሮች ታክስ ማብራሪያ
Chinese (Simplified) | “百万富翁税” 详解
Khmer | ខឹ្លមសារពន្យល់អំពីច្បាប់ពន្ធលើមហារសដ្ឋី
Korean | 백만장자세 설명
Russian | Что такое налог на миллионеров?
Somali | Sharaxaha Canshuurta Milyaneerrada
Spanish | Explicación del Impuesto a los Millonarios
Ukranian | Пояснення податку для мільйонерів
Vietnamese | Thông Tin Giải Thích Về Thuế Triệu Phú
Economic Opportunity Institute: Explainer: State Spending
Recent state budgets are historically low relative to our collective ability to pay - why WA needs the Millionaires Tax
Washington Millionaires’ Tax, Expanded Working Families Tax Credit Make Tax Code Fairer
Take our quick quiz to find out what's in WA's new Millionaires Tax for you and your family.
Debunking Wealth Flight Myths: States Should Forge Ahead With New Revenues in Face of Misleading Tax Migration Claims
MILLIONAIRES TAX: MEDIA COVERAGE
Seattle Times
May 2026
Ferguson vows to veto any expansion of WA ‘millionaires tax’
The Cascadia Advocate
May 2026
Washington State’s budget has been shrinking, not growing, despite statements to the contrary by former elected officials
Press Release
May 2026
Fact Check: Data Shows High Income Households Don’t Actually Leave States With Progressive Taxes
Press Release
May 2026
First Attack on Millionaires Tax Fails
IWN Statement
April 2026
Statement Regarding Lawsuit to Roll Back Tax Cuts for Working Families and Tax on Mega-Millionaires
Press Release
March 2026
Millionaires Tax Steps From Final Approval!
More about Invest in Washington Now
Invest Washington Now is a movement of activists, educators, working families, and everyday Washingtonians advocating for a fair and just tax code. Our work has been made powerful by the people who have shown up, day after day, to work for a fair tax system.
Looking to dig in more? Learn more about us here, or check out what’s in the news. Have a question? You can always send us a message. Thanks for joining the fight for a fair and just tax code!
