No income tax is ending. Capital gains tax is live. The B&O tax hits gross revenue. Washington planning is getting complicated.
Washington's B&O tax on gross receipts (up to 1.75%), 7% capital gains tax, and incoming 9.9% millionaires tax demand proactive restructuring.
Beyond income tax, Washington business owners need to account for these additional tax obligations and structures.
These state-level incentives can meaningfully reduce your tax liability when properly claimed.
R&D tax credit (B&O tax credit for qualified research)
High Technology B&O Tax Credit
Customized Employment Training
Data Center Sales Tax Exemption
Film and production incentives
Opportunity Zones
Based on Washington's tax profile, these are the strategies with the highest impact for business owners.
Multi-entity structures can split income across favorable tax brackets and jurisdictions, reducing your effective rate.
Learn more →High earners in high-tax states can shelter $200K+ annually through properly designed defined benefit retirement plans.
Learn more →Proper S-Corp salary vs. distribution splits can save five figures annually on self-employment and state taxes.
Learn more →If you own commercial real estate or rental property, accelerated depreciation can generate massive year-one deductions.
Learn more →Choosing the right entity type is the foundation of tax savings. The wrong structure can cost you tens of thousands each year.
Learn more →We work with Washington business owners across these industries, each with unique tax planning opportunities.
Washington has a progressive income tax structure with a top marginal rate of 7%. Capital gains tax of 7% on gains over $270K. New 'millionaires tax' (9.9% income tax) enacted for 2028+. B&O tax on gross receipts. Effective planning can significantly reduce your actual tax burden.
Washington does not currently offer a pass-through entity tax election. Business owners should explore other strategies to manage their state and federal tax burden.
In a high-tax state like Washington, the most impactful strategies include entity restructuring, defined benefit retirement plans, cost segregation for real estate, and careful income timing. Most business owners are leaving $50K-$200K+ on the table.
Washington offers several valuable credits and incentives: R&D tax credit (B&O tax credit for qualified research), High Technology B&O Tax Credit, Customized Employment Training, and more. The state R&D credit is particularly valuable for businesses investing in innovation. Many of these go unclaimed because business owners don't know they qualify.
Our Tax Intelligence Framework engagement starts with a free assessment to identify your specific opportunities. Implementation pricing depends on complexity, but our clients typically see 5-10x return on their investment. A Washington business owner doing $1M+ in revenue commonly saves $50K-$200K+ in the first year alone.
Get a free assessment and we'll identify the state-specific opportunities hiding in your numbers.
Tell us about your business and we'll identify every savings opportunity available to you.