3 Best LLC Services in Oklahoma (2026): Fee Schedule
Mainstay Filing ($199), Oklahoma Registered Agent.co ($199) and OK Registered Agent.org ($199) come out first, second and third among Oklahoma LLC formation services for 2026. Service charges alone reach $397 to $597 by year three; Oklahoma separately collects $100 to file.
Prepared by the Agent Fee Tables editorial team ·
Schedules ordered by: Three-year charges (39%) and duties covered (31%) lead, followed by renewal charge, point of equal cost and fee disclosure. How we order
The main charges
Filing fee owed to the state$100sos.ok.gov {fee list dated October 2026}
What the first year bills$199Government fee not included
Charges, three years$397 to $597Three years of service fees
State fees by year three$150The same for every service
Point of equal costNo equal pointRanking does not change
Oklahoma: schedules, best value first
Schedules sit in value order, with charges taken from company pages. The $100 state fee stays outside the service charges.
#Opening chargeRenewal chargeCharges, three years
1
1. Mainstay Filing: best for a yearly charge that holds
Ranked first
$199 each year
Opening charge
$199
Charge from year two
$199/yr
Charges, three years
$597
Mainstay Filing ranks first. One charge of $199 a year bundles formation, registered agent service and each annual certificate.
Choosing Oklahoma Registered Agent.co would save $200 over three years and leave more duties with you.
The annual certificate is filed for you, and the $25 state fee passes through at cost.
Duties the charge covers
Formation delivered to the state office
Registered agent for the whole year
Annual certificate, filed on time
EIN application prepared
State fee at cost
Charges in its favor
$199 a year covers filing and agent and report
No increase at renewal ($199)
EIN application included
Charges against it
From year two, $100 above Oklahoma Registered Agent.co
The state's share is the filing, the reports in years two and three, and a minimum tax if there is one. Anything the state leaves unpriced is described, not totaled.
How the order came out
Duties inside the charge put Mainstay Filing first. That measure is 31% of the order, and charges over three years, charge at renewal, point of equal cost and fee disclosure make up the rest.
Having the annual certificate filed for you outweighed Oklahoma Registered Agent.co's smaller three-year charges.
If you need the EIN application, the schedules cross in year 2, as Mainstay Filing moves past Oklahoma Registered Agent.co.
The Oklahoma LLC filing fee and what the state requires, in its own words
The LLC exists once the Oklahoma Secretary of State accepts the Articles of Organization (Form 0073) and $100. Every LLC must name a registered agent with an in-state street address.
Source wording: sos.ok.gov {fee list dated October 2026}
If you skip the service
Without hiring anyone you pay $150 in state fees across three years. The schedules show $397 to $597 more for a service.
Oklahoma fee questions
What do LLC formation services charge in Oklahoma?
$199 in year one across these schedules, plus the state's $100 filing fee.
What do these schedules add up to over three years?
Anywhere from $397 to $597 for three years of service.
How much does Oklahoma bill to file an LLC?
$100 to the state; the form is the Articles of Organization (Form 0073).
What does Oklahoma bill each year after formation?
The annual certificate costs $25 each year, due anniversary date of the filing of the Articles of Organization.
Does the charge include the EIN application?
Mainstay Filing: included, Oklahoma Registered Agent.co: $99 more, OK Registered Agent.org: $99 more.
When does one schedule pass another in total charges?
No crossing within ten years; no schedule passes another.
Which LLC formation service is the best value in Oklahoma?
Mainstay Filing is first, with Oklahoma Registered Agent.co and OK Registered Agent.org behind it.