Filing Fee
$60
Total Annual State Cost
Franchise / Min Tax
$0
Entity Income Tax
$0
Gross Receipts Tax
$2,420
Summary
A LLC in Washington with $500,000 revenue and $100,000 net income owes an estimated $2,480/year in state-level business taxes and fees.
Washington's annual state business cost for an LLC ranks #1 nationally (1 = most expensive), based on a $500K revenue / $100K income scenario.
Washington has no corporate income tax. Instead, it levies a gross receipts tax on business revenue.
Business & Occupation (B&O) tax: ~0.484% on gross income (rate varies by business classification).
Annual State Business Cost Breakdown
4 rows
| Cost Component | Annual Amount |
|---|---|
| Annual Filing Fee (LLC) | $60 |
| Gross Receipts Tax | $2,420 |
| = Total Annual State Business Cost | $2,480 |
Business taxes and fees are based on 2025 state-level data. This calculator covers state entity-level costs only — it does not include owner-level personal income tax, federal taxes, local business taxes, or industry-specific licenses. Corporate income tax uses the top marginal rate applied to total net income (simplified). Gross receipts taxes use the general rate; actual rates may vary by industry. Consult a tax professional for your specific situation. Not tax advice.