Washington millionaires tax: Both sides clash over cuts, future of tax KING 5 and the Seattle Times hosted a debate to discuss Initiative 645, which would repeal the state’s tax on high earners.Share this: Another sales-tax increase on the way for transportation, this time King County-wideDateJune 12, 2026In relation toMuslim NewsKING 5 to air debate on I-645 to repeal millionaires taxDateSeptember 17, 2026In relation toKing 5 NewsCounty officials back off sales tax bump for funding rural roadsDateApril 3, 2026In relation toCapitol Hill Seattle