3 Best Registered Agents in Oregon (2026), Plainly Answered
In Oregon for 2026, we would use Mainstay Filing ($149 a year), Oregon Registered Agent.co ($99 a year) and OR Registered Agent.org ($99 a year), in that order. You will pay $99 to $149 for year one and $297 to $447 by year three.
By the Plain Charter editorial team ·
Plainly put
Must you name one?
Required
What the law calls it
Registered agent
Agent price
$99 to $149 annually
Who to hire
Mainstay Filing, Oregon Registered Agent.co then OR Registered Agent.org
Who to use in Oregon
Prices come from each company's own pricing. How we choose.
1Top pick
1. Mainstay Filing: best for companies that may expand
First year $149, then $149 a year
Mainstay Filing is the one we'd hire first in Oregon, because its $149 yearly price does not change from state to state.
Oregon Registered Agent.co saves $150 over three years but works in Oregon only.
The price covers
An in-state office address
Three government mailings a year scanned free
Covers LLCs, corporations, LPs, LLPs and nonprofits
An Oregon resident, or a corporation or LLC formed in Oregon or authorized there, whose business office is the registered office. The agent has to consent.
If you meet that rule, you can name yourself and pay no agent fee.
What do agents charge?
$99 to $149 a year from the services we'd use, or $297 to $447 over three years.
State fees stay the same whichever agent you name.
What is the agent for?
Its job is to receive legal documents and official notices for the company in Oregon.
We add the filing, two years of reports and any minimum tax for the three-year line. Publication and other variable costs are excluded.
Other quick questions
May I name myself?
Yes, provided you fit the state's rule. Many owners still hire a service for privacy.
Where must the agent be located?
The address has to be a physical street address in Oregon where papers can be handed over. A commercial mail receiving agency, mail-forwarding business or virtual office is not accepted.
Three years in, what has each cost?
Mainstay Filing $447, Oregon Registered Agent.co $297 and OR Registered Agent.org $297
What sources do you use?
Oregon's own publications for the state side, published company prices for the rest.
Do I have to use a service?
No law requires one. A service is a convenience.
Which one should I hire in Oregon?
Mainstay Filing tops our list because it costs $149 a year, $149 at renewal, and one account covers any state; Oregon Registered Agent.co and OR Registered Agent.org come next.
Sources for this page
sos.oregon.gov · Oregon Secretary of State, Corporation · August 2026
sos.oregon.gov · Oregon Secretary of State, Corporation · August 2026