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Register Your Oregon LLC in Washington

Step-by-step foreign qualification requirements, fees, and filing instructions for Oregon LLCs expanding into Washington.

Cost Summary

Washington filing fee
$200
Oregon Certificate of Existence
$10
Annual obligation in Washington
$70/year
Estimated year 1 total
$280
Note: Year 1 total includes the $200 filing fee in Washington, the $10 Certificate of Existence fee from Oregon, and $70 in first-year Washington state charges. Registered agent fees (typically $100-$200/year) are not included.
Oregon data last reviewed Aug 15, 2026 · sos.oregon.gov
Washington data last reviewed Aug 15, 2026 · sos.wa.gov

How to register your Oregon LLC in Washington

1

Check name availability in Washington

Before filing, verify that your LLC name (or a distinguishable variation) is available in Washington. If your exact name is already taken, you may need to register under a fictitious or assumed name.

Search Washington business names ↗
2

Get a Certificate of Existence from Oregon

Washington requires a Certificate of Existence from Oregon to prove your LLC is in good standing. The fee is $10. Available to order online. No expiration printed; foreign-state applications typically require dating within 30-90 days.

Order from Oregon ↗
3

File the Foreign Registration Statement in Washington

Submit your application along with the Certificate of Existence and the $200 filing fee. Processing time is 3 business days online, 3 weeks by mail. Expedited processing available for $100. Online filing is available.

Washington filing portal ↗
4

Appoint a registered agent in Washington

You must designate a registered agent with a physical address in Washington to accept legal documents on behalf of your LLC. This is required as part of the foreign qualification application.

Ongoing compliance in Washington

Annual report
$70/year
Report due
Anniversary month
Processing time
3 business days online, 3 weeks by mail
Expedite
$100

Important to know about Washington

  • $200 online filing fee (vs $180 by mail/in person)

If your LLC did business in Washington before filing, check the Washington foreign LLC penalty guide first. Back fees can run from the date you started, not the date you file.

Activities that do NOT require registration in Washington

  • Bringing, defending, mediating, arbitrating, or settling a lawsuit, proceeding, or claim
  • Carrying on internal company affairs, including holding meetings of owners or managers
  • Maintaining bank accounts
  • Maintaining an office or agent to transfer, exchange, or register the company's own securities, or a trustee or depository for them
  • Selling through independent contractors
  • Taking orders that must be accepted out of state to become binding, where the only local work is delivery and installation
  • Creating or acquiring debts, mortgages, or security interests in property
  • Securing or collecting debts, or enforcing mortgages or security interests that secure them
  • Doing a one-off transaction finished within 30 days that is not part of repeated similar transactions
  • Owning property, and nothing more
  • Doing business in interstate commerce
  • Running an approved branch campus of an out-of-state degree-granting school under chapter 28B.90 RCW
  • Employing a remote worker who lives in Washington

Under RCW 23.95.520, all 13 items. MOST IMPORTANT: item (1)(m), "Employing a remote worker who resides in Washington state," was added by 2026 c 80 s 7 and is an express statutory safe harbor for remote employment. It is unqualified on its face, with no headcount cap and no role exclusion. Washington appears to be the first state to enact one. The amendment is current on the legislature's site but has not propagated to most secondary publishers, so many other sources still show the pre-2026 12-item list. Subsection (4) confirms the carve-out is registration-only and does not shelter the company from B&O tax, payroll tax, or service of process.

Need a registered agent in Washington?

A registered agent is required for foreign qualification. These services operate in all 50 states.

Get Northwest Registered Agent ↗
Recommended · $125/year · Privacy included
Registered Agents Inc
$200/year · Report filing included, state fees extra
Visit site ↗
Harbor Compliance
$99 first year, then $149/year · Full-service compliance option
Visit site ↗

Not sure which service fits? Our full Northwest Registered Agent review and Harbor Compliance review cover pricing, renewal terms, and where each one fits.

Check your full compliance

Use our free tool to check if you need to register in additional states.

Start free compliance check ↗

This page provides general information based on publicly available state requirements. It is not legal advice. Verify all fees and requirements with the Washington Secretary of State before filing.