Foreign LLC Services › Oklahoma
Foreign LLC services in Oklahoma, compared
In Oklahoma a filing service costs $199 on top of the $300 state fee. Mainstay Filing is our first pick.
Best 3 Foreign Registration Services in Oklahoma (2026)
Ranked for Oklahoma.
| # | Service | Service fee | Oklahoma fee | Agent |
|---|---|---|---|---|
| 1 | Mainstay Filing | $199 | $300 | Year one included, then $149/yr |
| 2 | OK Registered Agent.org | $199 | $300 | Year one included, then $99/yr |
| 3 | Oklahoma Registered Agent.co | $199 | $300 | Year one included, then $99/yr |
Mainstay Filing: Its Oklahoma checkout showed $511 in total on October 28, 2026, including $12 in state processing charges.
Service prices read from each provider’s Oklahoma page on October 28, 2026. The state fee is the official figure below and is paid to the Oklahoma Secretary of State, Business Filing Department.
Side by side with doing it yourself
| Route | Service fee | Agent, year one | Agent after | Year one, before any agent |
|---|---|---|---|---|
| Mainstay Filing | $199 | Included | $149 a year | $499 |
| OK Registered Agent.org | $199 | Included | $99 a year | $499 |
| Oklahoma Registered Agent.co | $199 | Included | $99 a year | $499 |
| Do it yourself | $0 | You arrange one | Your cost | $300 |
A registered agent must have a street address in Oklahoma. Doing it yourself means you arrange and pay for one.
What the state requires either way
- Application
- SOS Form 0081, Application for Registration (Foreign Limited Liability Company)
- Good-standing certificate
- Certificate of good standing, existence or fact, no older than 60 days
- Yearly filing
- Annual certificate (filed with the Secretary of State), $25 (due: anniversary of the registration date)
Oklahoma service questions
Which service is best for a foreign LLC in Oklahoma?
We rank Mainstay Filing first for Oklahoma: $199 plus the $300 state fee, with the agent free for the first year.
What does a Oklahoma service include?
The application, the filing with the Oklahoma Secretary of State, Business Filing Department, payment of the state fee and a registered agent for the first year.
Is it cheaper to file in Oklahoma myself?
On paper, yes by $199: the state fee is $300. You would also need to find a registered agent and prepare SOS Form 0081, Application for Registration (Foreign Limited Liability Company).
Sources
- Procedures for registering a foreign LLC (Form 0083): www.sos.ok.gov/forms/FM0083.PDF, checked October 8, 2026
- Oklahoma Secretary of State, fee schedule: www.sos.ok.gov/business/fees.aspx, checked October 8, 2026
- Oklahoma Secretary of State, entity filing: www.sos.ok.gov/corp/filing.aspx, checked October 8, 2026
- Annual certificate form for LLCs: www.sos.ok.gov/forms/Llcannualcertificate.PDF, checked October 8, 2026
- 18 O.S. § 2049, transacting business: www.oscn.net/applications/oscn/deliverdocument.asp?cite=18+OS+2049, checked October 8, 2026