LLC Registration Washington: Cost, Steps & Requirements (2026)
LLC registration Washington starts with filing a Certificate of Formation with the Washington Secretary of State, and you do not need to be a US citizen or resident to do it. If you are a founder, freelancer or agency owner outside the US, this guide walks you through the full process, the costs, the yearly report, and the mistakes to avoid. It covers Washington State, not Washington, D.C. If you are still at the planning stage, our guide on how to start a US LLC step by step gives you the bigger picture first.
Why Choose LLC Registration in Washington?
A Limited Liability Company (LLC) separates your personal assets from your business liabilities and gives you a credible US business presence. Washington can be a good fit if you:
- Have customers, partners, staff, inventory or property in Washington, for example in Seattle, Spokane or Tacoma
- Work in industries like technology, e-commerce, logistics, aerospace or real estate
- Prefer a state with no personal or corporate income tax, while keeping in mind that it charges a gross receipts tax (explained below)
Washington's filing and yearly fees are higher than in some states. If you have no real connection to Washington and only want a US company for online business, compare it with Wyoming or Delaware first. If you plan to work across the Pacific Northwest, you may also want to look at Idaho. Our breakdown of the best state to form an LLC can help you decide.
Can Non-US Residents Register an LLC in Washington?
Yes. Washington does not require members or managers to be US citizens or residents, and you do not need a Social Security Number to form the LLC. You can complete the whole process remotely, as explained in our guide on starting a US company without visiting the US. The main local requirement is a registered agent with a physical address in Washington.
LLC Registration Washington Requirements
Before you file, make sure you have:
- A compliant business name. It must include "LLC" or "Limited Liability Company" and be distinguishable from other businesses on the state's records.
- A registered agent in Washington. This is a person or company with a physical Washington address who can receive legal documents and official mail for your LLC.
- A Certificate of Formation. This is the document that officially creates your LLC.
- An Initial Report. This records your principal office and the people who govern the LLC. It can be filed together with the Certificate of Formation at no extra fee.
- The state filing fee. See the costs section below.
For a broader view of what every state expects, read our overview of US business registration requirements.
How to Complete LLC Registration in Washington: Step by Step
Step 1: Choose and Check Your LLC Name
Search the Secretary of State's Corporations and Charities Filing System (CCFS) to confirm your name is available. If you need to hold a name before you are ready to file, a name reservation lasts 180 days, but it must be submitted by mail or in person.
Step 2: Appoint a Washington Registered Agent
As a non-US founder, you will not have a Washington address, so most founders hire a professional registered agent service. The agent's name and Washington address appear on your Certificate of Formation. Our guide to the LLC registered agent explains what these services do and how to choose one.
Step 3: File the Certificate of Formation and Initial Report
You can file online through CCFS, or by mail or in person. When you file online, you can include the Initial Report with your Certificate of Formation. Your LLC officially exists once the Secretary of State accepts the filing.
Washington also offers paid expedited service, currently $100 per entity, with filings generally processed within about three business days. Standard filing is fine for most founders.
Step 4: Create an Operating Agreement
Washington does not require you to file an operating agreement with the state, and the Secretary of State does not record one. You should still have one for your own records. It sets out ownership, decision-making and profit sharing, and banks often ask to see it. This is especially important for a single-member LLC.
Step 5: Get Your EIN
An Employer Identification Number (EIN) is your company's federal tax ID. You need it to open a US bank account and handle US tax filings. Non-US founders can apply without an SSN using IRS Form SS-4. Our guide on how to get an EIN without an SSN covers the full process, and you can read whether you can get an EIN without an SSN if you have questions about eligibility.
Step 6: Register for Your Washington Business License
After the Secretary of State approves your LLC, you receive a Unified Business Identifier (UBI) number. You then use it to register with the Washington Department of Revenue's Business Licensing Service, which is a separate step with its own fees. Some cities also require their own business licenses, so check the rules where you will operate.
Step 7: Open a US Business Bank Account
With your Certificate of Formation, EIN and operating agreement, you can apply for a US business bank account. See our comparison of the best bank accounts for non-US founders to find an option that works for non-resident owners.
How Much Does LLC Registration Washington Cost?
- Certificate of Formation: $180 state fee. Filing online adds a $20 processing fee, so about $200 in total.
- Initial Report: free when filed with the Certificate of Formation
- Annual report: $70 every year, a recent increase from $60 that many older guides still show
- Expedited processing (optional): $100 per entity
- Name reservation (optional): $30
- Registered agent: varies by provider, usually an annual fee
- State business license: a separate fee through the Department of Revenue
Always confirm current fees on the Washington Secretary of State website before you file, as fees can change.
Washington LLC Annual Report and Ongoing Compliance
Every Washington LLC must file an annual report, and the fee is $70. It is due by the last day of the month in which your LLC was formed, and you can file up to 180 days early. For example, an LLC formed in March 2026 files its first report by March 31, 2027, and every March after that.
Filing late adds a $25 delinquency fee, and failing to file can lead to administrative dissolution, which ends your LLC's right to operate. Put the date in your calendar as soon as your LLC is approved.
Washington Taxes: No Income Tax, but a B&O Tax
Washington has no state personal or corporate income tax, but most businesses pay a Business and Occupation (B&O) tax, which is charged on gross revenue rather than profit. Some cities add their own taxes, and sales tax may apply if you sell taxable goods or services. Whether and how much you owe depends on your activity, so confirm the rules with the Department of Revenue or a qualified tax professional.
Federal Tax Obligations for Foreign-Owned LLCs
State registration is only part of the picture. A single-member LLC owned by a non-US person is generally treated as a disregarded entity for US tax purposes, and it may still have to file Form 5472 with a pro forma Form 1120 each year, even if it has no US income. Our guide to Form 5472 and 1120 for foreign-owned LLCs explains who must file and how.
Federal reporting rules have also changed several times recently, so read our latest article on BOI filing for foreign-owned US companies to confirm what applies to your company. If you are an Indian founder, our US LLC tax guide for Indian founders covers the India side as well.
Common Mistakes to Avoid
- Using an outdated annual report fee. Washington now charges $70, not $60.
- Using a P.O. box as the registered agent address. Washington requires a physical address.
- Forgetting the business license. Registering with the Secretary of State does not replace the Department of Revenue license.
- Missing the annual report. Your due date is tied to your formation month, so each LLC has its own deadline.
- Ignoring federal filings. Form 5472 is separate from state compliance.
- Choosing Washington without a reason. Compare states first if you have no Washington connection.
Get Help With Your Washington LLC Registration
FormLLC helps non-US founders handle the whole process: LLC formation, a registered agent, EIN application, and ongoing compliance. If you would like us to handle your LLC registration in Washington from start to finish, book a free consultation with our team today.
*FormLLC is a business formation and compliance services provider, not a law firm, and this article is general information rather than legal or tax advice.*
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Frequently Asked Questions
The state fee for the Certificate of Formation is $180, and filing online adds a $20 processing fee, so about $200 in total. The Initial Report is free when filed with it. After that, Washington charges a $70 annual report each year, plus a registered agent fee if you use a professional service.
Yes. Washington does not require owners to be US citizens or residents. You do need a registered agent with a physical Washington address, which a professional service can provide.
No. You do not need an SSN to register the LLC, and non-US founders can apply for an EIN without one by using IRS Form SS-4.
By the last day of the month in which your LLC was formed, every year. The fee is $70, and you can file up to 180 days early. Late filings carry a $25 delinquency fee and can lead to administrative dissolution.
Generally yes. After the Secretary of State approves your LLC, you use your UBI number to register with the Department of Revenue’s Business Licensing Service. Some cities also require their own licenses, and most businesses pay the state’s B&O tax.
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