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Rankings of registered agents, LLC formation and foreign registration services in all 50 states.

Foreign registration verdict · Oregon

3 Best Foreign Registration Services in Oregon (2026)

Filing Verdict's 2026 verdict on foreign registration services in Oregon: Oregon Registered Agent.co ($199), Mainstay Filing ($199) and OR Registered Agent.org ($199), in that order. Oregon Registered Agent.co takes first place: the Oregon registration for $199 with the first agent year included, then $99 a year.
The Filing Verdict editorial team
Our top pick in Oregon
Spot 1

1. Oregon Registered Agent.co: best for companies adding only Oregon

Service fee $199, state fee extra; agent $99 yearly after year one

9.5Editorial score
out of 10

Oregon Registered Agent.co wins here: $199 over the state fee to register in Oregon, with the agent renewing at $99.

The plan gives the company an in-state street address as its registered office, and papers served on the company are scanned to your online account.

Three-year cost is where it pulls ahead of Mainstay Filing.

What you get

  • The registration filing
  • Year-one registered agent service

What we like

  • Includes the first year as your registered agent
  • Service fee $199, state fee extra
  • Then $99 a year for agent service

Cons

  • Covers Oregon only; your home state needs its own agent
  • The EIN application is billed separately ($99)
Visit Oregon Registered Agent.coPartner link. We may earn money if you buy. Our full Oregon Registered Agent.co verdict
Best for expanding companies
Spot 2

2. Mainstay Filing: best for companies working in several states

$199 plus the state's fee, $474 at checkout, then $149 a year for the agent

9.2Editorial score
out of 10

Second place goes to Mainstay Filing: it prepares the Oregon registration for $199 and serves as your registered agent, free in year one, then $149 a year.

Year two brings the agent at $149 a year, the same price in every state.

Over three years Oregon Registered Agent.co is $100 cheaper, which puts Mainstay Filing behind it on cost.

What you get

  • The registration, prepared and submitted for you
  • Free registered agent service for the first year
  • Service of process scanned and uploaded on the day it arrives, at no cost

What we like

  • One price in all fifty states
  • Service fee of $199, plus the state's fee
  • Same-business-day scans of served papers, free
  • Registered agent service free in year one

Cons

  • After year one its agent runs $149 a year, $50 above Oregon Registered Agent.co
Visit Mainstay FilingPartner link. We may earn money if you buy. Our full Mainstay Filing verdict
Low renewal
Spot 3

3. OR Registered Agent.org: best for Oregon registrations only

$199 plus the state's fee, then $99 a year for the agent

9.1Editorial score
out of 10

Third place goes to OR Registered Agent.org: $199 over the state fee to register in Oregon, with the agent renewing at $99.

The plan gives the company an in-state street address as its registered office, and papers served on the company are scanned to your online account.

Oregon Registered Agent.co and OR Registered Agent.org publish identical prices and plan features, so little separates them; either is a safe pick.

What you get

  • The registration filing
  • A first year as your registered agent

What we like

  • Includes the first year as your registered agent
  • Files the registration for $199 plus fees
  • $99 a year for the agent from year two

Cons

  • Covers Oregon only; your home state needs its own agent
  • The EIN application is billed separately ($99)
Visit OR Registered Agent.orgPartner link. We may earn money if you buy. Our full OR Registered Agent.org verdict

The 3 verdicts at a glance

No.ServiceVerdict scoreService feeYear twoBest forVisit
1Oregon Registered Agent.co9.5$199$99/yrThe lowest agent renewal here Visit Oregon Registered Agent.coPartner link. We may earn money if you buy.
2Mainstay Filing9.2$199$149/yrCompanies registered in several states Visit Mainstay FilingPartner link. We may earn money if you buy.
3OR Registered Agent.org9.1$199$99/yrThe lowest agent renewal here Visit OR Registered Agent.orgPartner link. We may earn money if you buy.
Every score here is Filing Verdict's own editorial mark out of 10, set from the criteria on How we rank. No customer ratings are involved.

Oregon foreign registration service prices for 2026: year one, renewals and three years

ServiceYear 1Year 2Year 3Total, 3 yearsAgent covered in year one
Oregon Registered Agent.co$199$99$99$397Included
Mainstay Filing$199$149$149$497Free
OR Registered Agent.org$199$99$99$397Included
Prices were read from each company's own pages on November 12, 2026. Oregon's $275 registration fee goes on top of every row and is not counted in these totals.

The reasoning behind the order

The method behind this ranking weighs total over three years at 35% and paperwork the price handles at 35%, with renewal behavior, match to the state and up-front pricing sharing the remaining 30%. For Oregon, total over three years decided the order.

Oregon Registered Agent.co totals $397 over three years, $100 under Mainstay Filing. Year one is covered by both services, so the renewal price decided the order.

The full list of criteria and weights is on How we rank.

Oregon foreign LLC registration: the fee, the form and the filing office

The company registers with the Oregon Secretary of State, Corporation Division by filing the Application for Authority to Transact Business, Foreign Limited Liability Company (Form 110). The state fee is $275.

Afterwards the company files the annual report ($275), due anniversary of the date authority was granted.

Before you file: a checklist

  • The exact legal name from the home state, and the date the company was formed there.
  • A registered agent with a street address in the state; each service on this page can act in that role.
  • The $275 state fee, paid with the filing.
  • A calendar entry for the annual report and its $275 fee.

What skipping Oregon registration can cost

Until it registers, an out-of-state LLC cannot bring suit in Oregon courts (ORS 63.704(1)). Contracts it signs stay valid (ORS 63.704(5)).

Oregon foreign registration service: questions answered

Does Oregon require an out-of-state LLC to register?

Yes, once it transacts business there. Until it registers, it cannot bring suit in the state's courts.

What does foreign registration cost in Oregon?

The state fee is $275, and the service fee is $199.

Which form does Oregon use for foreign registration?

Use the Application for Authority to Transact Business, Foreign Limited Liability Company (Form 110), filed with the Oregon Secretary of State, Corporation Division.

Is a registered agent required once I have registered?

Yes. The company still needs a registered agent here, with a street address in the state.

Which foreign registration services are ranked on this page?

Oregon Registered Agent.co ($199), Mainstay Filing ($199) and OR Registered Agent.org ($199), from first place to last.

Which foreign registration service is the best pick in Oregon?

Oregon Registered Agent.co, because $199 plus the state fee, with a year of registered agent service included, then $99 a year for the agent.

See also

Sources and dates

  1. Oregon Secretary of State, Corporation Division, confirmed August 2026
  2. Oregon Secretary of State, Corporation Division, confirmed August 2026
  3. Oregon report due date, confirmed August 2026
  4. ORS 63.044 and ORS 63.047, confirmed August 2026
  5. Oregon formation fee: Filing fee, official source, confirmed October 2026
  6. Oregon Secretary of State, foreign LLC forms, confirmed October 2026
  7. Application for Authority, form instructions, confirmed October 2026
  8. Registered agents and service of process, confirmed October 2026
  9. Checked November 12, 2026: Oregon Registered Agent.co, pricing and service pages
  10. Checked November 12, 2026: Mainstay Filing, Oregon service page
  11. Checked November 12, 2026: OR Registered Agent.org, pricing and service pages