Taxes, Generally: Washington bills, 2025 and 2026

Legislative staff filed 15 measures from the 2025-26 session under Taxes, Generally. Each one is listed below with the description staff wrote for it, and measures with a page of their own are linked.

• HB 1319 · Wealth tax, new title imposing wealth tax on certain intangible property
• HB 2046 · Intangible assets property tax act, new title establishing for persons above certain wealth threshold
• HB 2100 · High earners payroll tax on large operating companies, establishing new title
• HB 2257 · Corrections and clarifications not estimated to affect state or local tax
• HB 2724 · Income tax on very high incomes, new Title establishing
• HB 2738 · Income tax on high-income individuals established in new Title
• HJR 4206 · Constitutional amendment, two-thirds majority to raise taxes
• HJR 4213 · Amending constitution to allow for an income tax
• SB 5796 · Payroll expense tax, new title creating for large employers
• SB 5797 · Financial intangible assets wealth tax act, new title establishing for persons above certain wealth threshold
• SB 5806 · Formal voluntary disclosure program, creating with waiver of penalties
• SB 6093 · High earners payroll tax on large operating companies established in new Title
• SB 6099 · Tax changes delayed until rulemaking is complete
• SB 6113 · Corrections and clarifications not estimated to affect state or local tax
• SB 6346 · Income tax on very high incomes, new Title establishing

All topics · All 2025-26 Washington State bills

Source: the Washington State Legislature’s Topical Index. OlympiaTrack is an independent bill-tracking service and is not affiliated with the Legislature.