Plain and short · Oregon
3 Best Foreign Registration Services in Oregon (2026): Simply Ranked
The short version
- Registration fee
- $275
- Certificate from home?
- No
- Next
- $275, annual report
- Our pick
- Oregon Registered Agent.co, Mainstay Filing then OR Registered Agent.org
Oregon: the order
Why this order? The checks are explained here.1. Oregon Registered Agent.co: best for adding only this state
$199 plus the state fee, then $99 a year
Oregon Registered Agent.co comes first because three years of its service fees come to $397.
Three years cost less here than at Mainstay Filing, and cost weighs most.
Includes
- Registration, filed
- Agent for year one
Good
- $199 plus the state fee
- No agent charge in year one
- Agent renews at $99
Against
- Oregon only. The home state needs another agent
2. Mainstay Filing: best for adding more states
$199 plus the state fee, then $149 a year
Mainstay Filing takes second place because Oregon's fee plus $199 gets you registered, with no registered agent bill until year two.
It ranks lower because three years cost $100 more than Oregon Registered Agent.co, and cost has the largest weight.
From year two the registered agent renews at $149.
Includes
- Registration, filed
- Registered agent, free in year one
- One fee for all fifty states
Good
- No registered agent fee in year one
- $199 to register
- Ready for the next state
Against
- Agent renews at $149, $50 above Oregon Registered Agent.co
3. OR Registered Agent.org: best for another local option
$199 plus the state fee, then $99 a year
Third place: OR Registered Agent.org, since three years of its service fees come to $397.
It charges what Oregon Registered Agent.co charges.
Includes
- Registration, filed
- Agent for year one
Good
- No agent charge in year one
- $199 plus the state fee
- Agent renews at $99
Against
- Oregon only. The home state needs another agent
Prices
| # | Name | Start | After year one | Three years | Includes | |
|---|---|---|---|---|---|---|
| 1 | Oregon Registered Agent.co | $199 | $99/yr | $397 | Registration, filed; agent for year one | View Oregon Registered Agent.coPartner link. We may earn money if you buy. |
| 2 | Mainstay Filing | $199 | $149/yr | $497 | Registration, filed; registered agent, free in year one; one fee for all fifty states | View Mainstay FilingPartner link. We may earn money if you buy. |
| 3 | OR Registered Agent.org | $199 | $99/yr | $397 | Registration, filed; agent for year one | View OR Registered Agent.orgPartner link. We may earn money if you buy. |
The facts
When must an out-of-state LLC register?
An LLC formed elsewhere registers with the Oregon Secretary of State, Corporation Division, then begins business in Oregon.
Without registration, an LLC may face it cannot act as plaintiff (ORS 63.704(1)).
from oregonlegislature.gov, October 2026, kept short
How much to register?
The state charges $275. A service adds $199.
Three years of state fees, registration included: $825. from sos.oregon.gov, October 2026, kept short
Which form, and where?
You submit one form, the Application for Authority to Transact Business, Foreign Limited Liability Company (Form 110), to the Oregon Secretary of State, Corporation Division.
This registration is filed without a good standing certificate.
Is there a filing that repeats?
A annual report follows. Cost: $275.
The state's timing: anniversary of the date authority was granted.
Why this order?
Oregon Registered Agent.co scores best on three-year cost, which is 38% of the score.
Two checks carry most of the weight: three-year cost (38%) and work included (27%).
Mainstay Filing runs $100 higher over three years than Oregon Registered Agent.co's $397.
What Oregon requires to register
| Item | Rule or amount | Confirm |
|---|---|---|
| Fee to register | $275 | from sos.oregon.gov, October 2026, kept short |
| Home-state certificate | No | from oregonlegislature.gov, October 2026, kept short |
| Annual report | $275 | from oregonlegislature.gov, October 2026, kept short |
| Three-year state total | $825 | Sum of the rows above |
Also asked
Does the home state need its own agent?
Yes, in most cases. A provider active in every state, such as Mainstay Filing, can cover home and this state together.
What are the three-year totals?
Oregon Registered Agent.co is $397, while Mainstay Filing is $497, while OR Registered Agent.org is $397, before state fees.
Where do the figures come from?
Official Oregon sources for the state side. Published prices for the service side.
Does the law require one?
No law requires a service. It is a paid convenience.
Can I hire someone to register?
All of them do. Only the service fee differs.
Which foreign registration service should I use in Oregon?
Oregon Registered Agent.co, because registration costs $199 over the state fee, agent covered in year one, then $99 a year. Then Mainstay Filing and OR Registered Agent.org.
Sources
- Charter Simple keeps Oregon Secretary of State, Corporation on file from sos.oregon.gov, confirmed August 2026, and nothing more
- Charter Simple keeps Oregon Secretary of State, Corporation on file from sos.oregon.gov, confirmed August 2026, and nothing more
- Charter Simple keeps Oregon report due date on file from oregon.public.law, confirmed August 2026, and nothing more
- Charter Simple keeps ORS 63.044 and ORS 63.047 on file from oregonlegislature.gov, confirmed August 2026, and nothing more
- Charter Simple keeps Oregon formation fee: Filing fee on file from sos.oregon.gov, confirmed October 2026, and nothing more
- Charter Simple keeps Oregon Secretary of State, foreign on file from sos.oregon.gov, confirmed October 2026, and nothing more
- Charter Simple keeps Application for Authority, form instructions on file from sos.oregon.gov, confirmed October 2026, and nothing more
- Charter Simple keeps Registered agents and service of on file from sos.oregon.gov, confirmed October 2026, and nothing more
- Oregon Registered Agent.co pricing page, read November 13, 2026
- Mainstay Filing Oregon service page, read November 13, 2026
- OR Registered Agent.org pricing page, read November 13, 2026