CNBC 2025 · #14 of 50
Washington
Very favourableRank: #14 of 50
Year-over-year movement
Category breakdown
All 10 CNBC categories — score out of category max, rank among 50 states.
CNBC methodology — 10 categories, 2,500 points max
Founder Snapshot
Lite operational context for Washington — what to know before operating here. Sourced public facts, separate from CNBC scores.
Tax posture
Washington has no personal income tax. The Business & Occupation (B&O) tax applies to gross receipts; rates vary by classification. No corporate income tax as traditionally defined.
Business registration
Register entities through the Washington Secretary of State Corporations Division.
Source: Washington Secretary of State
Compliance calendar
Annual reports are due by the end of the registration anniversary month; B&O and sales tax returns follow DOR schedules.
Source: Washington SOS — Annual Report
Multi-state heads-up
If you operate outside Washington or hire remotely — informational, not legal advice.
Remote sales & economic nexus
Washington requires marketplace facilitators and remote sellers to collect sales tax once nexus thresholds are met.
Remote employees & payroll
Washington employers register for unemployment insurance and workers' comp (no state income tax withholding).
Source: Washington ESD — Employer Taxes
Also applies across state lines
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If you are incorporated elsewhere but transact business here, you may need to foreign-qualify with the Secretary of State.
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Multi-state operations often trigger registration, withholding, or nexus rules — confirm with official state agencies.
Source: IRS — State government websites
Regulatory Pulse
Recent regulatory changes in Washington — sourced public updates for founders operating here.
My Health My Data Act (MHMDA)
Broad consumer health data privacy law with consent, geofencing, and deletion rights — beyond HIPAA-covered entities.
Source: Washington Attorney General
WA Cares long-term care benefit
Most Washington workers contribute to a state long-term care insurance benefit; exemptions exist for out-of-state workers.
Source: Washington State WA Cares Fund
Climate Commitment Act cap-and-invest
Large emitters must obtain allowances for greenhouse gas emissions; affects energy-intensive operations.
Source: Washington Department of Ecology
Washington data breach notification
Entities must notify affected Washington residents and the Attorney General when personal information is compromised.
Source: Washington Attorney General
Paid Family and Medical Leave (PFML)
Employers and employees fund statewide paid leave for medical and family events; reporting required for covered employers.