Washington Business Taxes for LLCs

How Your LLC Will Be Taxed

In this guide, we’ll cover the main business taxes required in Washington, including payroll, self-employment and federal taxes. The profits of an LLC aren’t taxed at the business level like C Corporations. Instead, taxes are as follows:

Items 1, 2 and 3 fall under pass-through taxation for any LLC owners, managers or members who receive profits from the business. Profits are reported on federal and state personal tax returns.

State Taxes for LLCs

There are three main types of state tax you must pay to the Washington Department of Revenue: business and occupation, retail sales, and use taxes.

Washington Income Tax

Washington state does not have a personal or corporate income tax. However, people or businesses that engage in business in Washington are subject to business and occupation (B&O) and/or public utility tax. The business’s gross receipts determine the amount of tax they are required to pay. Businesses that make retail sales or provide retail services may be required to collect and submit retail sales tax.

Washington Business and Occupation (B&O) Tax

The state B&O tax is a gross receipts tax. It is measured on the value of products, gross proceeds of sale, or gross income of the business. Washington’s B&O tax is calculated on the gross income from activities, meaning there are no deductions from the B&O tax for labor, materials, taxes, or other costs of doing business.

The B&O tax rate varies by classification. Once you know which classification your business fits into you can find the rate that corresponds to your classification on the Department of Revenue’s list of B&O tax rates.

Washington Retail Sales Tax

If you sell physical products or certain types of services, you may need to collect retail sales tax and then pay it to the Washington's Department of Revenue. Washington retail sales tax is collected at the point of purchase. The listed retail sales tax rate for Washington is 6.5%, but could vary depending on the region, county or city where you're located.

Most states do not levy sales tax on goods that are considered necessities, like food, medications, clothing or gas. Check with the Department of Revenue to confirm whether your business is required to collect Washington retail sales tax.

Washington Use Tax

Use tax is a tax on the use of goods or certain services in Washington when sales tax has not been paid. Goods used in this state are subject to either sales or use tax, but not both. Thus, the use tax compensates when sales tax has not been paid.

Federal Taxes for LLCs

As the owner of an LLC, you must pay self-employment tax and federal income tax, both of which are levied as “pass-through taxation."

Federal taxes can be complicated, so speak to your accountant or professional tax preparer to ensure that your Washington LLC is paying the correct amount.

Federal Self-Employment Tax

All members or managers who take profits out of the LLC must pay self-employment tax. This tax is administered by the Federal Insurance Contributions Act (FICA), and covers Social Security, Medicare and other benefits. The current self-employment tax rate is 15.3%.

You’ll be able to deduct some of your business expenses from your income when calculating how much self-employment tax you owe.

Pay Less Self-Employment Tax by Treating Your LLC as an S Corporation

The Internal Revenue Service allows an LLC to be treated as an S Corporation for tax purposes, provided your business meets certain requirements. This can help you reduce the amount of self-employment tax you pay by allowing you to declare some of your income as salary and other income as distributions or withdrawals.

Speak to your accountant or professional tax preparer for more information on reducing your LLC self-employment tax through an S Corporation tax election.

Federal Income Tax

You must also pay regular federal income tax on any earnings you take out of your LLC. The amount of income tax you pay depends on your earnings, current income tax bracket, deductions and filing status.

You only pay federal income tax on profits you take out of the business, less certain deductions and allowances. This includes your tax-free amount, plus business expenses and other deductions for things such as healthcare and some retirement plans.

Speak to your accountant for more information.

Employee and Employer Taxes

If you pay employees, there are some slightly different tax implications. Speak to your accountant to get clear guidance for your unique situation.

Employees May Need to File Tax Returns

Regardless of whether you withhold federal income tax, your employees may need to file their own tax returns.

Employee Insurance and Other Requirements

You may also need to pay insurance for any employees, such as employee compensation insurance or unemployment tax.

Other Taxes and Duties

Depending on your industry, you may be liable for certain other taxes and duties. For example, if you sell gasoline, you may need to pay a tax on any fuel you sell. Likewise, if you import or export goods, you may need to pay certain duties.

Speak to your accountant about any other taxes or duties you may need to withhold or pay.

Estimated Taxes for Your LLC

Most LLCs must pay estimated taxes throughout the year, depending on the amount of profit and income you expect to make. The most common types of estimated tax are:

Most LLCs will pay estimated taxes on a quarterly basis. Learn more on the IRS website, and speak to your accountant for more information.

FAQs on Washington Business Taxes