Is there any evidence that the new income tax will drive high earners out of the state?

Washington lawmakers approved the state’s first income tax — a 9.9% tax on income over $1 million — as the 60-day session wraps up. Gov. Bob Ferguson says the tax will fund rebates, expanded school ...

With just days left of the Washington legislative session, a couple dozen people rallied against the proposed millionaires ...

SEATTLE — Washington’s proposed new income tax for people earning more than $1 million a year appears headed for passage, with Gov. Bob Ferguson saying he’ll sign the latest version of the measure ...

Governor Bob Ferguson signed Senate Bill 6346, the Millionaires’ Tax, into law, creating a tax on individual income over $1 ...

OLYMPIA, Wash. — The Washington State House has voted to pass a contentious millionaires tax after more than 24 hours of debate, with deliberations having started Monday evening at 6 p.m. Senate Bill ...

Gov. Bob Ferguson signed a bill imposing a 9.9% income tax on earnings over $1 million in Washington, which goes into effect in 2028.

Washington Governor Bob Ferguson on Monday signed a bill into law establishing a "historic" new Millionaires' Tax in the ...

OLYMPIA, Wash. — Washington lawmakers are expected to adjourn their 2026 session Thursday night after approving a new “millionaires tax” that supporters say will rebalance the state’s tax code, and ...

A sweeping new tax on Washington’s highest earners is poised to become law, setting up what supporters and critics alike expect will be a high-stakes fight in c ...

OLYMPIA, Wash. — The Millionaire Tax passed the Senate Wednesday night and is headed to Washington Governor Bob Ferguson's desk to be signed into law. Earlier in the evening, Senator Chris Gildon ...

A highly debated tax on millionaires passed the Washington State Legislature Tuesday. Senate Bill 6346 passed after a 24-hour debate on the House floor, according to Rep. Stephanie Barnard. The bill ...