Washington bills · 2025-2026 Regular Session

Washington SB 5815

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.

1. Introduced
2. In committee
3. Passed Senate
4. Passed House
5. To Governor
6. Became law

Sponsors

• Saldaña (Democratic)

Cosponsors (5)

• Valdez
• Pedersen (Democratic)
• Nobles (Democratic)
• Frame (Democratic)
• Robinson (Democratic)

Summary

Text versions

• Bill

Roll-call votes

No recorded votes on this bill.

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
  Public hearing in the Senate Committee on Ways & Means at 5:30 PM.
• Apr 16, 2025 · Senate
  First reading, referred to Ways & Means.