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Washington filings

How to amend an LLC in Washington

To amend a Washington LLC, file an amendment to your Certificate of Formation with the Secretary of State, most easily online through CCFS, usually to change the LLC's legal name. Registered agent changes use a separate filing. Amending does not stop the annual report; only formally dissolving the LLC does.

Updated August 2026ยท 8 min readยท Reviewed by the dissolution desk
Filing agency
WA Secretary of State
Form
Certificate of Formation amendment
Fee
~$50 online (confirm)
Processing
A few business days

What does it mean to amend an LLC in Washington?

In Washington, the document that creates your LLC is the Certificate of Formationthe state's term for what many states call Articles of Organization, filed with the Secretary of State's Corporations Division. Amending the LLC means formally changing something stated in that certificate so the public record matches how your business actually operates. You do that by filing an amendment to the Certificate of Formation, most easily through the online Corporations and Charities Filing System (CCFS).

Not every change to your business is an amendment to the certificate. Washington separates the founding facts in the Certificate of Formation from operational details like the registered agent, which are updated through their own filing. Knowing which change belongs where keeps a routine update from becoming a rejected filing.

Certificate of Formation vs. operating agreement
An amendment changes the public Certificate of Formation on file with the state. Your private operating agreementwhich governs ownership and internal management, is not filed with the Secretary of State and does not require an amendment to change.

Amendment vs. the annual report

It helps to separate a one-time amendment from the recurring annual report every Washington LLC files. They are different obligations. The annual report is a yearly filing, around $70, that keeps your LLC in good standing and confirms basic company information. An amendment is a separate, one-off filing you make only when you are changing what the Certificate of Formation actually says, such as the company's legal name.

Missing the annual report is what pushes a Washington LLC toward administrative dissolution; filing an amendment does not satisfy that yearly requirement, and filing the annual report does not record a name change. Keep the two as separate tasks.

What changes need an amendment in Washington?

You file an amendment when you are changing something stated in the Certificate of Formation, such as:

  • The LLC's legal namethe most common reason. For the broader rebrand steps, see how to change an LLC name.
  • The period of duration, if your certificate states a fixed term and that changes.
  • Other listed provisions, such as management details the certificate includes, if they change.

Until the amendment is processed, anyone searching the Corporations Division's records sees the old details, so file promptly once the change is approved.

How to file the amendment, step by step

  1. Approve the change internally as your operating agreement requires, and record the decision in writing.
  2. Check name availability first, if changing the name. The new name must be distinguishable from other Washington entities and meet LLC naming rules.
  3. Log into CCFS and find your LLC record, or complete the paper amendment.
  4. State the exact change and pay the fee. For a name change, spell the new name precisely. Expedited service is available if you need it faster.
  5. Update downstream records once processed: the IRS if the name changed, the Washington Department of Revenue and your Business and Occupation tax registration, your bank, licenses and contracts.

What it costs and how long it takes

Washington's amendment fee is commonly around $50 for online filing through CCFS, with a higher fee for paper. That figure has been stable, but confirm the current amount with the Secretary of State before filing. Online amendments are usually processed within a few business days, while paper takes longer; expedited service is available for an added fee. Because timelines change, check the Secretary of State's current estimates rather than assuming a fixed number of days.

The amendment fee is separate from the annual report, around $70, and from any state taxes. Always verify the current filing fee and processing window with the Washington Secretary of State before you submit.

Changing your registered agent in Washington

Changing your registered agent or registered office in Washington is handled through a separate change filing in CCFS, not through a Certificate of Formation amendment. Keeping a valid agent on file is how the state and the courts reach your LLC; a lapsed agent is a common route to losing good standing. If your only change is the agent, use the dedicated change filing rather than a full amendment.

When closing the LLC beats amending it

Amendment keeps the same company and changes a detail. But if what you really want is to be rid of this LLC, an amendment just keeps a company alive that is still generating obligations. This is where amendment connects back to dissolution.

A Washington LLC keeps owing its annual report to the Secretary of State every year, and its Business and Occupation tax registration stays open with the Department of Revenue, until the LLC is formally dissolved. Amending the LLC does nothing to stop that; only dissolving it in Washington does. If you are amending because the original venture is finished and you are starting something genuinely different, it can be cleaner to close the old LLC and form a fresh one. The full sequence, the state filing, closing your IRS business account, and final returns, is on how to dissolve an LLC.

Amending does not stop the annual report
A dissolved Washington LLC stops owing the annual report and can close its Business and Occupation tax account. An amended one keeps both. If the goal is to stop the recurring obligations, amendment is not the tool, dissolution is.

Deciding what to do next

If you are keeping the LLC and just need its name or certificate to reflect a real change, an amendment is a straightforward filing you can handle with the steps above, most easily online through CCFS. If the change is really a fresh start, weigh whether closing the old LLC and beginning clean serves you better, remembering that until you dissolve, the annual report and B&O tax registration keep running.

Whichever route you take, keep the change consistent everywhere it appears. A Washington LLC name that is amended in CCFS but left stale on your EIN records, your Department of Revenue and Business and Occupation tax registrations, your bank signature cards and any state where the LLC is registered as a foreign entity creates exactly the kind of mismatch that stalls loans, license renewals and contracts later. Washington ties your business licensing closely to the Department of Revenue, so make sure the amended name reaches your B&O account as well as the Certificate of Formation. The filing is quick; the follow-through is what makes the amendment actually stick.

We do not sell amendment filing; our work is dissolution, closing a Washington LLC properly so the state, the IRS and your tax accounts all agree it is finished. If you are unsure whether to amend or to close and start over, a specialist can talk it through first with no obligation. For the wider picture, start with the LLC amendment hub.

Amending a Washington LLC: common questions

How do I amend an LLC in Washington?

You file an amendment to your Certificate of Formation with the Washington Secretary of State, Corporations Division, most easily through the Corporations and Charities Filing System (CCFS) online. The filing identifies your LLC and states the specific change, most often the legal name. The amendment takes legal effect once the Corporations Division processes and records it.

How much does it cost to amend an LLC in Washington?

Washington charges a filing fee for an LLC amendment that is commonly cited around $50 for online filing through CCFS, with a higher fee for paper. Fees change, so confirm the current amount with the Secretary of State before filing. The amendment fee is separate from Washington's annual report, which LLCs file each year, around $70, to stay in good standing.

What document does a Washington LLC amend?

In Washington, the founding document is the Certificate of Formation, not Articles of Organization as in many other states. An amendment changes what that certificate states, most often the LLC's name, but potentially the period of duration or other listed provisions. Internal ownership and management arrangements live in the operating agreement and are not filed with the state.

Do I need an amendment to change my registered agent in Washington?

No. Changing your registered agent or registered office in Washington is done through a separate change filing in CCFS, not through a Certificate of Formation amendment. Reserve the amendment for changes to the certificate itself, such as the LLC's name. Using the correct filing for an agent change avoids an unnecessary amendment fee and a possible rejection.

How long does a Washington LLC amendment take?

Online amendments through CCFS are usually processed quickly, often within a few business days, while paper filings take longer. Expedited service is available for an added fee if you need faster turnaround. Because processing times shift with workload, check the Secretary of State's current estimates rather than assuming a fixed number of days.

Should I amend my Washington LLC or dissolve it and start fresh?

A name change or small correction is a simple amendment. But if the LLC is really becoming a different business, dissolving the Washington LLC and forming a new one can be cleaner than carrying old obligations forward. Dissolving stops the annual report and state tax accounts, including your Business and Occupation tax registration; amending does not. The right choice depends on whether you are continuing the same company or replacing it.

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