Business & Occupation Tax.
Washington's major business tax is the business and occupation (B&O) tax.  The B&O tax is imposed on the gross receipts of business activities conducted within the state, without any deduction for the costs of doing business.  Businesses must pay the B&O tax even though they may not have any profits or may be operating at a loss.
 
A taxpayer may have more than one B&O tax rate, depending on the types of activities conducted.  Major B&O tax rates are 0.471 percent for retailing; 0.484 percent for manufacturing, wholesaling, and extracting; and 1.5 percent (businesses with taxable income of less than $1 million) or 1.75 percent (businesses with taxable income of $1 million or more) for services and for activities not classified elsewhere.  Several preferential rates also apply to specific business activities.
 
In addition, a taxpayer may be eligible to utilize other tax preferences, including credits and deductions, to reduce their tax liability.  For example, a taxpayer engaging in activities subject to different B&O tax rates may be eligible for a Multiple Activities Tax Credit.  A taxpayer may also be eligible for a small business credit that will either eliminate or reduce their B&O tax liability.  In general, the credit is $70 per month for service businesses and $35 per month for all other businesses, multiplied by the number of months in the reporting period.  The amount of the credit available phases out based on the business's gross receipts.
 
A business does not have to file an annual B&O tax return if the business does not owe other taxes or fees to the Department of Revenue (DOR) and has annual gross proceeds of sales, gross income, or value of products for all B&O tax classifications of less than $28,000 per year, or less than $46,667 if at least 50 percent of its taxable income is from services or activities not classified elsewhere.
 
Public Utilities Tax.
The gross income derived from the operation of publicly and privately owned utilities is subject to the public utility tax (PUT), unless otherwise exempt.  The tax is imposed in lieu of the B&O tax and is applied only on sales to consumers.  Other income of the utility, such as retail sale of tangible personal property, is subject to the B&O tax.  There are six different PUT rates, depending on the specific utility activity.  The rates are:

• 3.852 percent on telegraph companies, distribution of natural gas, and the collection of sewage;
• 3.8734 percent on the generation or distribution of electrical power;
• 0.642 percent on urban transportation and watercraft vessels under 65 feet in length;
• 1.926 percent on motor transportation, railroads, railroad car companies, and all other public service businesses;
• 5.029 percent on the distribution of water; and
• 1.3696 percent on log transportation.

 
A taxpayer who engages in one or more businesses subject to the PUT is fully exempt from the tax if their total gross income is $2,000 or less per month.  Any taxpayer that has a total gross income greater than $2,000 per month does not receive an exemption or deduction under this provision.
 
A business does not have to file an excise tax return for the PUT if the business does not owe other taxes or fees to the DOR and has annual gross receipts of less than $24,000.
 
Tax Preferences.
State law provides for a range of tax preferences that confer reduced tax liability upon a designated class of taxpayer.  Tax preferences include tax exclusions, deductions, exemptions, preferential tax rates, deferrals, and credits.  Currently, Washington has over 650 tax preferences, including a variety of sales and use tax exemptions.  Legislation that establishes or expands a tax preference must include a Tax Preference Performance Statement (TPPS) that identifies the public policy objective of the preference, as well as specific metrics that the Joint Legislative Audit and Review Committee (JLARC) can use to evaluate the effectiveness of the preference.  All new tax preferences automatically expire after 10 years unless an alternative expiration date is provided.

 
Custom Farming and Hauling Farm Products Tax Preferences. 
In 2007 the Legislature enacted two tax preferences for farms:  a B&O tax exemption for farmers who provide custom farming services to other farmers; and a PUT exemption for those who haul farm machinery, equipment, or agricultural products for a related farmer or person performing customer farming services.  Both preferences expired December 31, 2020.

The B&O tax exemption for custom farming services and the PUT exemption for agricultural hauling are reinstated and made permanent.

The bill contains a TPPS that categorizes the tax preference as one to reduce structural inefficiencies in the tax structure.  It further states that the legislative public policy objective is to provide tax relief to farmers, including those who changed their farm structure in response to federal regulations regarding irrigated water.

The preference is exempt from the automatic 10-year expiration and the requirement that the TPPS must specify clear, relevant, and ascertainable metrics and data requirements that allow the JLARC and the Legislature to measure the effectiveness of the new tax preference in achieving its purpose.