Washington lawmakers inch toward 9.9% tax on top earners as deadline nears

Legislative leaders in Olympia moved overnight toward a vote on a proposed 9.9% income tax on income above $1 million, set to take effect in 2029. Supporters, including Gov. Ferguson, say the revenue would fund families and small-business programs, while Republicans push amendments such as a charitable deduction. Critics warn the plan could violate the state constitution and invite court challenges, with opponents weighing a citizen initiative to repeal if it passes. If approved by the House, the bill would go to the Senate and then Ferguson for signature.