Washington: Foreign LLC Registration and Qualification Requirements
The short answer
A foreign LLC must register with the Washington Secretary of State before doing business in Washington. RCW 23.95.520 gives a nonexclusive safe-harbor list that includes interstate commerce, owning property without more, a nonrepeated isolated transaction completed within 30 days, and—since June 11, 2026—employing a Washington remote worker by itself. The Foreign Registration Statement has a $180 base fee and requires a home-state existence record issued within 60 days; an unregistered LLC cannot maintain a Washington action until it registers and pays the back fees and penalties that would have applied.
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This is the general rule in Washington. Ezel applies current Washington law to your specific facts and answers with citations to the statutes.
| Governing law and registration term | Washington Uniform Business Organizations Code, Article 5; Secretary of State 'foreign registration statement' / registration to do business (RCW 23.95.500-.555) |
|---|---|
| Trigger and required timing | Register before 'do[ing] business' in Washington; beyond the nonexclusive exclusions, the outer boundary is fact-specific (RCW 23.95.505(1), .520(1)) |
| Statutory safe harbors | Nonexclusive: proceedings, internal affairs, accounts, securities offices, independent contractors, outside-accepted/no-local-performance orders, debt/security activity, ≤30-day isolated deal, property 'without more,' interstate commerce, approved foreign campus activity, WA remote worker alone, and passive interest-holder/governor status (RCW 23.95.520) |
| Application contents and signer | Name/alternate name, type, jurisdiction, principal and required home-office addresses, agent filing, governors, formation date/duration, WA business/purpose, and first/intended business date; authorized signer states name/capacity, no notarization required (RCW 23.95.200(1), .510(1)) |
| Home-state evidence | Authenticated certificate of existence or similar record issued ≤60 days before submission. Online filing may upload an image but must retain the original and provide it within 10 business days on demand (RCW 23.95.510(2); WAC 434-112-070) |
| Name, agent, and local address | Compliant, distinguishable LLC name; statutory consent/change undertaking can resolve a conflict, otherwise use alternate name. Commercial agent or consenting noncommercial individual/entity/office-position with WA street address; consent filed with appointment (RCW 23.95.300, .305(5), .415, .525) |
| Filing method, fee, and effective date | File online through CCFS or by paper; $180 base, online processing fee extra, optional 3-working-day expedite +$100. Effective when filed/processed or on delayed date ≤90 days (RCW 23.95.210; SOS/WAC, checked July 27, 2026) |
| Unregistered consequences and cure | Cannot maintain WA action until registered and back fees/penalties paid; successor/assignee bar and court stay; may defend, contracts/acts valid, liability shield not waived. AG may enjoin; no separate fixed civil fine in Article 5 (RCW 23.95.505, .555) |
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Requirements one by one
Trigger and complete safe-harbor list
RCW 23.95.505(1) requires registration before a foreign LLC does business in
Washington. RCW 23.95.520 makes its exclusions nonexclusive, so activity
outside the list is not automatically a positive trigger. The statute does not
define that remaining outer boundary.
The listed exclusions cover proceedings and settlements; internal affairs;
financial accounts; securities-transfer offices; independent-contractor sales;
orders accepted outside Washington when local performance is limited to
delivery and installation; indebtedness, mortgages, and security interests;
debt collection; an isolated transaction completed within 30 days and outside
repeated similar transactions; owning property “without more”; interstate
commerce; specified approved foreign-campus activity; employing a Washington
remote worker by itself; and merely being an interest holder or governor of an
entity that does business in the state.
The remote-worker item became effective June 11, 2026 through 2026 HB 2248 and
is now part of the current text. Section 23.95.520 also says these exclusions do
not decide service of process, taxation, or regulation under another law.
Application, signer, and home-state evidence
RCW 23.95.510 requires the foreign registration statement to give the true and
any alternate name, entity type, formation jurisdiction, principal-office and
any required home-jurisdiction-office addresses, registered-agent filing
information, governors' names and addresses, formation date and duration,
Washington business or purpose, and the date business first began or is
intended to begin.
Under RCW 23.95.200(1), the filing is executed by or for a person authorized by
the chapter or the LLC's home law. It states the signer's name and capacity but
needs no seal, attestation, acknowledgment, or verification. The paper form
uses an “Authorized Person” signature and title.
The filing must include an authenticated certificate of existence, good
standing, or similar record issued no more than 60 days before submission.
WAC 434-112-070 permits an online filer to upload a digital image, but the LLC
must retain the original and provide it within 10 business days if the
Corporations Division or Attorney General demands it.
Name, Washington agent, filing, and effectiveness
Under RCW 23.95.300 and RCW 23.95.305(5), the name must be distinguishable and
use a permitted LLC designator. A conflicting name can become usable if the
existing entity gives written consent and undertakes to change its own name.
Otherwise, RCW 23.95.525 requires a compliant alternate name for Washington.
RCW 23.95.415 permits a commercial registered agent or a noncommercial
individual, entity, or named office or position. The agent must consent in a
record filed with the first appointment. The current paper form requires a
noncommercial agent's physical Washington street address, email, and signature
on the consent block.
The Secretary accepts the profit Foreign Registration Statement on paper or
online through CCFS. The base fee is $180. Online filing adds a processing
fee whose amount is calculated in the filing system; optional three-working-day
priority costs another $100. Under RCW 23.95.210, the filing is effective
when filed or processed unless it states a delayed effective date no more than
90 days later.
Consequences and cure
RCW 23.95.505 bars an unregistered foreign LLC from maintaining a Washington
action until it registers and pays all fees and penalties for every affected
year or partial year. The bar also reaches a successor and an assignee of a
claim arising from the unregistered business, and a court may stay the case
while registration is determined and completed.
Registration and payment cure that statutory court-access bar. The LLC may
still defend a case, its contracts and acts remain valid, and an interest
holder's or governor's liability limitation is not waived solely because of
nonregistration. Article 5 states no separate fixed civil fine, but it does
require the back fees and the chapter's nonpayment penalties. RCW 23.95.555
allows the Attorney General to seek an injunction.
What trips people up
- A remote employee is now an express safe harbor. Employing a Washington
resident remote worker, by itself, does not constitute doing business under
Chapter 23.95. Other employment, tax, and licensing duties remain separate. - Sixty days is measured at submission. An older good-standing record is
not rescued merely because the LLC remains active in its home state. - Online evidence is not discardable. Keep the original certificate after
uploading its image; the state can demand it within 10 business days. - The cure includes money. Registration alone does not reopen the
courthouse until the LLC has also paid the back fees and penalties required
by RCW 23.95.505.
Common questions
Does owning Washington property require registration by itself?
No. RCW 23.95.520 protects owning property “without more.” Operations connected
to the property can still require a fact-specific analysis.
Can an unregistered LLC defend a Washington lawsuit?
Yes. RCW 23.95.505 preserves defense rights and contract validity. The court
bar applies to maintaining the LLC's own proceeding until registration and
payment.
Must the registered agent consent?
Yes. RCW 23.95.415 requires prior consent in a record filed with the initial
appointment. The paper form has a signature block for every agent type; the
online workflow records consent electronically.
When does the filing take effect?
Normally when the Secretary of State completes the filing. A delayed effective
date may be selected, but it cannot be more than 90 days after filing.
Statutes and sources
- RCW 23.95.500 to 23.95.525 and 23.95.555 — governing law, registration,
complete safe-harbor list, application and evidence, alternate name,
unregistered consequences, and Attorney General injunction. Official
Article 5 (accessed
2026-07-27). - RCW 23.95.200, 23.95.210, 23.95.300, 23.95.305, and 23.95.415 — signer,
effectiveness, LLC name, and registered-agent consent. Official Chapter
23.95 (accessed
2026-07-27). - WAC 434-112-070 and 434-112-080 — online evidence handling and expedited
service. Official WAC chapter
(accessed 2026-07-27). - Washington Secretary of State — current paper Foreign Registration
Statement
and online foreign-LLC
instructions
(accessed 2026-07-27).
Source links
Every statute quoted above, linked, with the date we checked it.
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