Tax on net income prohibited.
RCW 36.65.030
in effectA county, city, or city-county shall not levy a tax on net income.
A county, city, or city-county shall not levy a tax on net income.
Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=36.65&full=trueFetched: 6/29/2026
