Washington - Session 2025-2026
Title: Business and occupation tax
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.
Tracking state legislation? Support LegiList with a small contribution. Independent, ad-free, and built by one developer.
| Date | Event | Detail |
|---|---|---|
| 0000-00-00 | Status | unknown |
| 2025-04-19 | Introduced | Bill introduced |
| 2025-05-20 | Latest Action | Effective date 7/27/2025*. |
| Bill | Title | Status |
|---|---|---|
| 3SHB 1960 | Renewable energy | unknown |
| HB 2487 | Insurer taxes | unknown |
| SB 5998 | Operating budget, supp. | unknown |
| SB 6003 | Capital budget, supplemental | unknown |
| SB 6228 | Prescription drugs/taxes | unknown |
| SB 6231 | Data center tax exemptions | unknown |
| SB 6005 | Transportation budget, supp. | unknown |
| SB 6113 | Tax administration | unknown |