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IntroducedApr 16, 2025
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Passed Senate
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Passed House
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Became Law
Washington Senate Bill
Modifying business and occupation tax surcharges, rates, and the advanced computing surcharge cap, clarifying the business and occupation tax deduction for certain investments, and creating a temporary business and occupation tax surcharge on large companies.
Last Action See all actions
Senate • Jan 12, 2026: By resolution, reintroduced and retained in present status.
Latest Bill Text See all bill texts
Summary
Comments on SB 5815
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Actions
- Jan 12, 2026 | Senate
- By resolution, reintroduced and retained in present status.
- Apr 18, 2025 | Senate
- Executive session scheduled, but no action was taken in the Senate Committee on Ways & Means at 9:00 AM.
- Apr 16, 2025 | Senate
- First reading, referred to Ways & Means.
- Public hearing in the Senate Committee on Ways & Means at 5:30 PM.
Bill Texts



