Critics Say New Income Tax Will Apply To Everyone In Washington

Washington State is ramping up efforts to implement its new income tax—despite ongoing legal challenges. The Department of Revenue plans to hire more than 300 employees ahead of the tax rollout, which is set to begin in 2029. Supporters say the hiring is necessary to ensure compliance, while critics argue it signals broader impacts beyond just millionaires. At the same time, a lawsuit filed by former Attorney General Rob McKenna, the Citizen Action Defense Fund, and a former State Supreme Court justice is challenging the constitutionality of the tax. The case centers on a key question: Is income considered property under Washington law? The legal battle is now headed toward the Washington State Supreme Court, where arguments over referendum rights and constitutional limits could determine the future of the tax. 👉 Topics covered: Washington income tax rollout explained Department of Revenue hiring 300+ employees Income tax lawsuit and legal challenge Rob McKenna’s constitutional argument Is income “property” in Washington? Supreme Court case and referendum debate Impact on taxpayers and small businesses ⚖️ With hiring underway and lawsuits advancing, Washington’s income tax fight is entering a critical phase. 🔔 Subscribe for more updates on Washington politics, taxes, and breaking legal battles