Form an LLC in Washington
Everything you need to know about forming an LLC in Washington. Filing fees, requirements, timeline, and step-by-step guidance.
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How to File
Choose a Name for Your LLC
Select a unique name that includes 'Limited Liability Company,' 'LLC,' or 'L.L.C.' and is distinguishable from other registered entities in Washington. Use the Washington Corporations and Charities Filing System (CCFS) to search existing business names before committing.
30 minutes
Reserve Your Business Name (Optional)
If you are not ready to file immediately, you can reserve your chosen LLC name for 180 days by filing a Name Reservation request with the Washington Secretary of State for a $30 fee. This step is optional but useful if you need time to prepare your formation documents.
15 minutes
Appoint a Registered Agent
Designate a registered agent who has a physical street address in Washington State and is available during normal business hours to receive legal and official documents on behalf of your LLC. The registered agent can be an individual resident or a professional registered agent service.
15-30 minutes
File the Certificate of Formation
Submit your LLC's Certificate of Formation to the Washington Secretary of State online through the CCFS portal or by mail, along with the $200 filing fee. The form requires the LLC name, registered agent information, principal office address, and the names of the organizer(s).
30-45 minutes
What's Next After Filing
Once your LLC is officially formed, you'll want to complete these important steps:
- •Create an Operating Agreement — Although not legally required in Washington, it is strongly recommended to draft an Operating Agreement that outlines ownership structure, member roles, voting rights, profit distribution, and management procedures. This document helps prevent disputes and is often required by banks when opening a business account.
- •Obtain an EIN and Open a Business Bank Account — Apply for a Federal Employer Identification Number (EIN) from the IRS for free at IRS.gov, which is required for tax filing, hiring employees, and opening a business bank account. Use the EIN and your Certificate of Formation to open a dedicated business bank account to maintain liability protection.
- •Register with Washington DOR and Obtain Licenses — Register your LLC with the Washington State Department of Revenue (DOR) through My DOR or the Business Licensing Service (BLS) to obtain a Unified Business Identifier (UBI) number and any required business licenses, including a Washington State Business License ($19 base fee plus city fees if applicable). Check local city and county requirements for additional permits or licenses.
Advantages
- ✓No state income tax in Washington — neither personal nor corporate income tax — which can result in significant tax savings for LLC members
- ✓Washington does not impose a separate annual franchise tax on LLCs, reducing ongoing overhead costs compared to states like California or Texas
- ✓Strong limited liability protection separates personal assets from business debts and legal obligations under Washington's Revised Code (RCW 25.15)
- ✓Flexible management structure allows LLCs to be managed by members or designated managers, with minimal formality requirements compared to corporations
- ✓Single-member LLCs are permitted and treated as disregarded entities for federal tax purposes, simplifying tax filing for solo entrepreneurs
Considerations
- •Washington's Business & Occupation (B&O) tax is levied on gross receipts — not net profit — meaning businesses can owe tax even when operating at a loss, which can be burdensome for low-margin industries
- •The $200 formation fee is relatively high compared to many other states, and combined with the $60 annual report fee and potential B&O tax obligations, ongoing compliance costs can add up
- •Washington requires a physical registered agent with a Washington street address, which may require hiring a professional service if the owner is out of state or lacks a suitable address
Annual Obligations
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