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State Filing Data LLC fees by state, read from the source.

LLC cost guide · Oklahoma

Oklahoma LLC Costs (2026): Official Fees and the 3 Best LLC Services

Short answer for Oklahoma in 2026: Oklahoma Registered Agent.co ($199), Mainstay Filing ($199) and OK Registered Agent.org ($199), in that order. State fees: $100 at formation, $25 every year for the annual certificate. That is 17th of 50 states, counting from the least expensive.
State Filing Data research desk

Official Oklahoma figures

of 50 for state fees over three years

Counted from the least expensive, tied. Compare states

State filing fee

$100

October 2026: sos.ok.gov

Annual certificate

$25 / yr

Due: anniversary date of the filing of the Articles of Organization. August 2026: sos.ok.gov

Three-year state fees

$150

Filing fee + reports in years two and three

Our Oklahoma shortlist

Five criteria, fixed weights, same for every state. Details: methodology.

First pick

1. Oklahoma Registered Agent.co: best for founders staying in Oklahoma

$199 first year, $99 after

Oklahoma Registered Agent.co is where we'd go first: $199 plus the state fee, with the first year of agent service included, then $99 a year.

On service fees over three years it undercuts Mainstay Filing, and that criterion weighs 35%.

You would file the annual certificate on your own every year.

What you pay for

  • Formation filing done for you
  • First year of agent service

For

  • No agent fee in year one
  • $199 over the state fee
  • $99 yearly from year two

Against

  • Annual certificate filing not included
  • Charges $99 for the EIN application
Visit Oklahoma Registered Agent.co Partner link. We may earn money if you buy.
Any state

2. Mainstay Filing: best for one bill for formation and upkeep

$199/yr plus the $100 state fee

Pick 2, Mainstay Filing: $199 a year buys the formation plus every recurring item the state asks for: the agent and the annual certificate.

A $200 gap over three years against Oklahoma Registered Agent.co keeps it out of first place.

It handles the annual certificate too, and the $25 state charge passes through unchanged.

What you pay for

  • Formation prepared and filed
  • Registered agent, all year
  • Annual certificate prepared and filed
  • EIN application
  • No markup on the state fee

For

  • EIN filing in the price
  • One $199 yearly price, annual certificate included
  • $199 renewal, no increase

Against

  • Higher yearly cost than Oklahoma Registered Agent.co (by $100)
Visit Mainstay Filing Partner link. We may earn money if you buy.
In-state

3. OK Registered Agent.org: best for a low agent renewal

$199 first year, $99 after

OK Registered Agent.org is our third choice: $199 plus the state fee, with the first year of agent service included, then $99 a year.

You would file the annual certificate on your own every year.

Same published prices as Oklahoma Registered Agent.co.

What you pay for

  • Formation filing done for you
  • First year of agent service

For

  • $199 over the state fee
  • No agent fee in year one
  • $99 yearly from year two

Against

  • Annual certificate filing not included
  • Charges $99 for the EIN application
Visit OK Registered Agent.org Partner link. We may earn money if you buy.

3 picks, side by side

#ServiceYear oneFrom year twoThree-year service fees
1 Oklahoma Registered Agent.co $199$99/yr$397
Visit Oklahoma Registered Agent.co Partner link. We may earn money if you buy.
2 Mainstay Filing $199$199/yr$597
Visit Mainstay Filing Partner link. We may earn money if you buy.
3 OK Registered Agent.org $199$99/yr$397
Visit OK Registered Agent.org Partner link. We may earn money if you buy.

Prices as published by each company on November 12, 2026. Oklahoma's $100 fee is extra in every case.

Cost calculator

Pick a number of years and a service. State fees use the official schedule: $100 at formation, the annual certificate from year two.

Oklahoma Registered Agent.co, 3 years: $547 ($150 to the state, $397 to the service).

Oklahoma and its neighbors in the rank

RankStateThree-year state fees
15th Indiana$127
16th Pennsylvania$139
17th Oklahoma$150
17th West Virginia$150
19th Minnesota$155

All states: LLC costs by state.

Oklahoma LLC filing fee and form (official source)

The formation filing is the Articles of Organization (Form 0073), filed with the Oklahoma Secretary of State for $100. No service on this page marks it up.

Oklahoma annual certificate: fee, due date and late fee

Recurring filing: the annual certificate. Fee: $25, every year. Deadline: anniversary date of the filing of the Articles of Organization.

Why Oklahoma Registered Agent.co is first

Deciding factor in Oklahoma: service fees over three years (35%). Oklahoma Registered Agent.co beat Mainstay Filing on it.

Oklahoma Registered Agent.co totals $397 over three years, $200 less than Mainstay Filing.

FAQ

How much does it cost to start an LLC in Oklahoma?

The state fee is $100. Service fees on this page: $199.

How much is the Oklahoma annual certificate?

$25, every year, due anniversary date of the filing of the Articles of Organization.

Where does Oklahoma rank on LLC costs?

17th of 50 on three-year state fees (tied), at $150, counting from the least expensive state.

Is a registered agent required?

Every LLC must name a registered agent with an in-state street address.

Which LLC services are on this page?

Oklahoma Registered Agent.co ($199), Mainstay Filing ($199) and OK Registered Agent.org ($199), in the order shown.

Which LLC service would you use?

Oklahoma Registered Agent.co, Mainstay Filing and OK Registered Agent.org, in that order.

See also

Where each figure comes from

  1. Oklahoma Secretary of State, Business Filing Department. sos.ok.gov. Checked August 2026.
  2. Oklahoma Secretary of State, Business Filing Department. sos.ok.gov. Checked August 2026.
  3. Oklahoma report due date. law.justia.com. Checked August 2026.
  4. 18 O.S. § 2004. sos.ok.gov. Checked August 2026.
  5. Oklahoma formation fee: Filing fee, official source. sos.ok.gov. Checked October 2026.
  6. Ind. forms.in.gov. Checked August 2026.
  7. Indiana Secretary of State, Business Services Division. inbiz.in.gov. Checked August 2026.
  8. Indiana Secretary of State, Business Services Division. forms.in.gov. Checked August 2026.
  9. 15 Pa.C.S. § 8821. pa.gov. Checked August 2026.
  10. Pennsylvania formation fee: Filing fee, official source. pa.gov. Checked October 2026.
  11. Pennsylvania Department of State, Bureau of Corporations and. pa.gov. Checked August 2026.
  12. Pennsylvania Department of State, Bureau of Corporations and. pa.gov. Checked August 2026.
  13. W. sos.wv.gov. Checked August 2026.
  14. West Virginia formation fee: Filing fee, official source. sos.wv.gov. Checked October 2026.
  15. West Virginia formation fee: Filing fee, official source. sos.wv.gov. Checked October 2026.
  16. West Virginia Secretary of State, Business & Licensing. business4.wv.gov. Checked August 2026.
  17. West Virginia Secretary of State, Business & Licensing. business4.wv.gov. Checked August 2026.
  18. West Virginia yearly filing: Annual report: fee and. sos.wv.gov. Checked October 2026.
  19. West Virginia yearly filing: Annual report: fee and. onestop.wv.gov. Checked October 2026.
  20. Minn. revisor.mn.gov. Checked August 2026.
  21. Minnesota formation fee: Filing fee, official source. sos.mn.gov. Checked October 2026.
  22. Pricing page: Oklahoma Registered Agent.co, read November 12, 2026
  23. Oklahoma service page: Mainstay Filing, read November 12, 2026
  24. Pricing page: OK Registered Agent.org, read November 12, 2026