Place1
Our top pick in OklahomaOK Registered Agent.org
1. OK Registered Agent.org: best for the lowest agent price on this list
$99/yr (renewal $99/yr)
Our mark9.4out of 10
We put OK Registered Agent.org first: an Oklahoma-focused agent at $99 a year with an in-state street address for your registered office.
You get an Oklahoma street address for the registered office, and served papers are scanned to your account.
Cost decides it: over three years it comes in under Mainstay Filing.
What you get
- Street address on the public record
- Scans of served documents, online
Why pick it
- Flat $99 a year
- Also files LLC formations
- Lowest price of the three
Less good
- You file the annual certificate yourself
- No coverage outside Oklahoma
Place2
Lower renewal than MainstayOklahoma Registered Agent.co
2. Oklahoma Registered Agent.co: best for a second Oklahoma option
$99/yr (renewal $99/yr)
Our mark9.2out of 10
In second place, Oklahoma Registered Agent.co: an Oklahoma-focused agent at $99 a year with an in-state street address for your registered office.
You get an Oklahoma street address for the registered office, and served papers are scanned to your account.
With identical published prices, OK Registered Agent.org and Oklahoma Registered Agent.co are separated only narrowly.
What you get
- Street address on the public record
- Scans of served documents, online
Why pick it
- Also files LLC formations
- Flat $99 a year
- Lowest price of the three
Less good
- You file the annual certificate yourself
- No coverage outside Oklahoma
Place3
Fifty-state coverageMainstay Filing
3. Mainstay Filing: best for multi-state companies
$149/yr (renewal $149/yr)
Our mark9.1out of 10
Mainstay Filing comes third with a flat $149 plan that also works in the other forty-nine states, so an Oklahoma company that expands keeps one agent.
The $199 formation package includes the agent and files the annual certificate as well.
On cost it trails OK Registered Agent.org by $150 over three years.
What you get
- A physical in-state address on the public record
- Service of process scanned the same business day, no fee
- First three government mailings a year scanned free
- Compliance reminders
Why pick it
- Works for LLCs, corporations, LPs, LLPs and nonprofits
- Service of process scanned the same business day, no fee
- Annual price $149, renewal price $149
- First three government mailings a year scanned free
Less good
- $50 a year more than OK Registered Agent.org for the agent alone
- The agent-only plan does not file your annual report
Quick comparison: Oklahoma
| Rank | Service | Our score | Annual price | Renewal price | Best for | Link |
|---|
| 1 | OK Registered Agent.org | 9.4 | $99 | $99/yr | Lowest yearly price on this list | Visit OK Registered Agent.orgPartner link. We may earn money if you buy. |
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| 2 | Oklahoma Registered Agent.co | 9.2 | $99 | $99/yr | Lowest yearly price on this list | Visit Oklahoma Registered Agent.coPartner link. We may earn money if you buy. |
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| 3 | Mainstay Filing | 9.1 | $149 | $149/yr | Agent plus fifty-state coverage | Visit Mainstay FilingPartner link. We may earn money if you buy. |
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Editorial scores out of 10 from The Founders Review, using the criteria explained on How we rank. No customer ratings are involved.
Oklahoma registered agent cost over three years (2026)
| Service | Year one | Year two | Year three | Three-year total | Same price at renewal |
|---|
| OK Registered Agent.org | $99 | $99 | $99 | $297 | Yes |
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| Oklahoma Registered Agent.co | $99 | $99 | $99 | $297 | Yes |
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| Mainstay Filing | $149 | $149 | $149 | $447 | Yes |
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Read from each provider's pricing page on November 12, 2026. The state's fees do not change with the agent you choose.
What decided the ranking
Three-year cost decided this page. It is one of our two 30% criteria, alongside what one price covers.
OK Registered Agent.org's three-year total is $297 ($150 below Mainstay Filing). Mainstay covers more states, but a one-state company does not need that.
Our method page lists all five criteria.
Official Oklahoma registered agent requirements
Every LLC must name a registered agent with an in-state street address. The address has to be a street address in Oklahoma, at a business office that is open during regular business hours. P.O. boxes are not accepted. Source: 18 O.S. § 2010.
The annual certificate: fee and due date
Oklahoma LLCs file the annual certificate every year, due anniversary date of the filing of the Articles of Organization, and the state fee is $25. Your registered agent is the address where the state's notices land.
Oklahoma registered agent questions
Does an Oklahoma LLC need a registered agent?
Yes. Every LLC must name a registered agent with an in-state street address.
How much does a registered agent cost in Oklahoma?
From $99 to $149 a year, the same at renewal.
Can I be my own registered agent?
Possibly; the state sets who qualifies. The LLC itself, an Oklahoma resident, or a corporation, LLC or partnership formed in Oklahoma or qualified there.
When is the Oklahoma annual certificate due?
It is due anniversary date of the filing of the Articles of Organization and the state fee is $25.
Which registered agents do you rank here?
OK Registered Agent.org ($99 a year), Oklahoma Registered Agent.co ($99 a year) and Mainstay Filing ($149 a year), ranked in that order.
Which Oklahoma registered agent is the best value?
On our method, OK Registered Agent.org: $99 a year, flat, with legal documents scanned and sent to you online.