An appeal to the Washington State Supreme Court to allow a referendum effort on the new income tax law to proceed was denied ...

The Washington state Supreme Court ruled Monday that the state's newly passed income tax cannot be overturned through a ...

This won’t be the state high court’s last word on the income tax, as it will need to weigh in on its constitutionality before ...

The group said it remains undecided on whether it will pursue a ballot measure this fall, or an initiative to the Legislature ...

State Sen. Jamie Pedersen, the architect of Washington's "millionaire tax," says the state shouldn't be concerned over a ...

A major new effort to repeal the states income tax is officially underway, with supporters launching a signature campaign to put the issue back in front of voters. At the same time, new debates are ...

Washington's newly signed income tax on earnings over $1 million faces a lawsuit alleging it violates the state Constitution and hurts small businesses.

Supporters of the initiative argue that the tax represents a significant expansion of state taxation authority and should be ...

Future 42 shared a leaked Zoom meeting in which lawmakers paint the millionaires' tax as the next step toward an official ...

Contrary to popular myths, our taxes are relatively low, haven’t exploded skyward, and are nowhere near the point of creating ...