The Washington State Business and Occupation (B&O) tax is a gross receipts tax, meaning it is levied on the gross income of a business, without any deduction for the cost of goods sold or other expenses. The calculation involves multiplying the business’s gross receipts by the appropriate tax rate, which varies depending on the type of business activity. For example, a retail business might have a different tax rate than a service business.
This tax is a significant source of revenue for the state, funding essential public services and infrastructure. Its impact on businesses necessitates accurate calculation and timely payment to avoid penalties. Understanding the nuances of the B&O tax is crucial for both established businesses and those newly operating within Washington State.