What it means · Oklahoma
3 Best Registered Agents in Oklahoma (2026) for Owners
Summary
- Does the law demand one?
- Must be named
- Title used by the law
- Registered agent
- What services charge
- $99 to $149 every year
- Our recommendations
- Mainstay Filing, Oklahoma Registered Agent.co then OK Registered Agent.org
Who we recommend in Oklahoma
Ranked using five checks described on our method page.1. Mainstay Filing: best for one price in any state
Yearly cost $149, renewing for $149
Mainstay Filing is where we would start in Oklahoma. In short, $149 a year covers an agent in this state and in any state you add.
Three years cost $150 more than Oklahoma Registered Agent.co, and the extra pays for a provider that works in every state.
Includes
- An in-state street address
- Free scanning of three government mailings per year
- Works for LLCs, corporations, LPs, LLPs and nonprofits
Points in its favor
- The price is the same in all fifty states
- Annual price $149 and a renewal price of $149
Where it falls short
- Costs $50 more annually
- Report filing requires the formation package
2. Oklahoma Registered Agent.co: best for budget-minded owners
Yearly cost $99, renewing for $99
In second place is Oklahoma Registered Agent.co, because three years total $297 for a company that never leaves Oklahoma.
Includes
- A physical address in the state
- Online access to scanned documents
Points in its favor
- $99 per year
- A smaller yearly bill than Mainstay Filing
Where it falls short
- Another state needs another agent
- Annual certificate is up to you
3. OK Registered Agent.org: best for local support
Yearly cost $99, renewing for $99
In third place is OK Registered Agent.org, because three years total $297 for a company that never leaves Oklahoma.
Its published prices are identical to Oklahoma Registered Agent.co, so choosing between them is a close call.
Includes
- A physical address in the state
- Online access to scanned documents
Points in its favor
- $99 per year
- A smaller yearly bill than Mainstay Filing
Where it falls short
- Another state needs another agent
- Annual certificate is up to you
Numbers side by side
| # | Provider | First-year price | Renewal price | Three-year total | Included in the price | |
|---|---|---|---|---|---|---|
| 1 | Mainstay Filing | $149 | $149/yr | $447 | An in-state street address; free scanning of three government mailings per year; Works for LLCs, corporations, LPs, LLPs and nonprofits | Open Mainstay FilingPartner link. We may earn money if you buy. |
| 2 | Oklahoma Registered Agent.co | $99 | $99/yr | $297 | A physical address in the state; online access to scanned documents | Open Oklahoma Registered Agent.coPartner link. We may earn money if you buy. |
| 3 | OK Registered Agent.org | $99 | $99/yr | $297 | A physical address in the state; online access to scanned documents | Open OK Registered Agent.orgPartner link. We may earn money if you buy. |
What owners want to know
Does the law insist on a registered agent?
Every LLC must name a registered agent with an in-state street address.
Statute: 18 O.S. § 2010. sos.ok.gov · verified October 2026
Who qualifies as an agent?
The LLC itself, an Oklahoma resident, or a corporation, LLC or partnership formed in Oklahoma or qualified there.
Meeting the state's rule lets you act as your own agent at no cost.
How much does an agent charge?
Between $99 to $149 per year; $297 to $447 over three years.
Choosing a different agent does not change any state fee.
What is the agent for?
It accepts lawsuits and official state mail for the LLC at an address in Oklahoma.
If papers arrive and nobody takes them, a case could proceed without you. Understanding service of process
What does the state bill each year?
One filing repeats: the annual certificate, once a year, costing $25. Filings fall due anniversary date of the filing of the Articles of Organization, a date worth noting down.
sos.ok.gov · verified August 2026
What decided the ranking?
Mainstay Filing scores best on how much work the price handles, worth 28% of our ranking.
The two heaviest criteria are what three years cost (34%) and how much work the price handles (28%), with three lighter ones behind them.
We weigh where a service can be used, and only the first pick can be used anywhere.
What Oklahoma requires
| Requirement | Detail | Reference |
|---|---|---|
| Fee to file the LLC | $100 | sos.ok.gov · verified October 2026 |
| Registered agent | Must be named | sos.ok.gov · verified October 2026 |
| Annual certificate | $25 every year | sos.ok.gov · verified August 2026 |
| What the state collects in three years | $150 | Computed from the lines above |
Additional questions
May I be my own agent?
Yes, if you satisfy the rules on who qualifies and the address on this page, you can do it yourself.
Where must the agent be?
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.
What is the three-year price of each?
$447 with Mainstay Filing, $297 with Oklahoma Registered Agent.co, $297 with OK Registered Agent.org
What are your sources?
Oklahoma's official documents supply the state fees, and the companies' price pages supply the service fees.
Does the law require a service?
Not required. Services charge to do the paperwork for you.
Which company ranks first in Oklahoma?
Mainstay Filing, because $149 a year is its price in this state, and it does not change anywhere else. Then Oklahoma Registered Agent.co and OK Registered Agent.org.
Where the facts come from
- August 2026 confirmation of Oklahoma Secretary of State, Business at sos.ok.gov
- August 2026 confirmation of Oklahoma Secretary of State, Business at sos.ok.gov
- August 2026 confirmation of Oklahoma report due date at law.justia.com
- August 2026 confirmation of 18 O.S. § 2004 at sos.ok.gov
- October 2026 confirmation of Oklahoma formation fee: Filing fee at sos.ok.gov
- Oklahoma service page from Mainstay Filing, prices as of November 13, 2026
- pricing page from Oklahoma Registered Agent.co, prices as of November 13, 2026
- pricing page from OK Registered Agent.org, prices as of November 13, 2026