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Foreign LLC guide · Oklahoma

Oklahoma Foreign LLC Fees (2026): Data on File and the 3 Best Services

Oklahoma 2026, a foreign LLC registration: the desk ranks Mainstay Filing ($199), OK Registered Agent.org ($199) and Oklahoma Registered Agent.co ($199), in that order. Rank 31st of 50 for foreign LLCs: $300 to register, $25 on each report.

Desk note by LLC Data Desk ·

Oklahoma: state side

31stof 50 on registration plus reportsRank 1 is the smallest total. Open the 50-state table
Fee to register
$300sos.ok.gov; pulled October 2026
Report
$25Annual certificate
Home-state certificate
60 daysAge limit at filing
Total owed to the state, 3 yrs
$350Registration fee plus two years of reports

Oklahoma: desk picks

Weights are on the method page. The two heaviest: three-year fees and coverage.

1. Mainstay Filing: best for expanding across state lines

Our #1$199 plus state fee; agent $149/yr from yr 2

#1 is Mainstay Filing: it files the Oklahoma registration for $199 on top of the state fee, first agent year included.

Over three years it costs $100 more than OK Registered Agent.org. Coverage carries 29%, and the extra filings handled outweigh the gap.

From the second year, agent service is $149 a year.

What the fee covers

  • Registration filed on your behalf
  • Registered agent: no fee in year one
  • Serves all fifty states

Pros

  • All fifty states covered
  • No agent fee in year one
  • $199 to register

Cons

  • Agent renews at $149, $50 above OK Registered Agent.org
Visit Mainstay FilingPartner link. We may earn money if you buy.

2. OK Registered Agent.org: best for one extra state

Oklahoma specialist$199 plus state fee; agent $99/yr from yr 2

#2 is OK Registered Agent.org: $199 plus the state fee, first agent year included, then $99 a year for the agent.

What the fee covers

  • The foreign registration filing
  • A year of agent service

Pros

  • $199 plus state fee
  • Agent renews at $99
  • Free first agent year

Cons

  • Home state needs a separate agent
Visit OK Registered Agent.orgPartner link. We may earn money if you buy.

3. Oklahoma Registered Agent.co: best for registering only in Oklahoma

Oklahoma specialist$199 plus state fee; agent $99/yr from yr 2

#3 is Oklahoma Registered Agent.co: $199 plus the state fee, first agent year included, then $99 a year for the agent.

Ties with OK Registered Agent.org on price.

What the fee covers

  • The foreign registration filing
  • A year of agent service

Pros

  • Free first agent year
  • $199 plus state fee
  • Agent renews at $99

Cons

  • Home state needs a separate agent
Visit Oklahoma Registered Agent.coPartner link. We may earn money if you buy.

Oklahoma picks, one table

#ServiceYr 1Yr 2+Service fees, 3 yrs
1Mainstay Filing$199$149/yr$497Visit Mainstay FilingPartner link. We may earn money if you buy.
2OK Registered Agent.org$199$99/yr$397Visit OK Registered Agent.orgPartner link. We may earn money if you buy.
3Oklahoma Registered Agent.co$199$99/yr$397Visit Oklahoma Registered Agent.coPartner link. We may earn money if you buy.
Fees pulled from each company's own pages on November 12, 2026. The $300 state fee is not in any row.

Foreign LLC calculator

Registration fee $300, report $25 from year two; service fees are added.
Total, 3 years, Mainstay Filing: $847. State $350; service $497.

Oklahoma next to nearby ranks

RkStateThree-year foreign LLC fees
28thNew Hampshire$300
30thWashington$320
31stOklahoma$350
32ndGeorgia$355
33rdFlorida$402.50
All fifty rows: Foreign LLC fees by state.

How Oklahoma registers foreign LLCs (2026)

Registration runs on the Application for Registration (Foreign Limited Liability Company) (SOS Form 0081), sent to the Oklahoma Secretary of State, Business Filing Department with $300. The state wants certificate of good standing, existence or fact, dated within 60 days.

Recurring: the annual certificate ($25), anniversary of the registration date.

Checklist

  • Certificate of good standing, existence or fact, dated within 60 days.
  • The LLC's legal name and the day it was formed.
  • A registered agent inside the state, from any pick below.
  • A way to pay the $300 state fee.

If you never register

Unregistered, the LLC cannot sue in the state's courts (18 O.S. 2048(A)). Contracts are not voided (18 O.S. 2048(B)).

Reasoning

Scope of the price settled first place in Oklahoma. It carries 29% of the score; the other criteria are service bill over three years, renewal step, state rule match, fee transparency.

A foreign LLC lives in two states, and coverage decided the order.

Oklahoma: questions

Fee for a foreign LLC to register in Oklahoma?

$300 as the official fee. Our picks add $199.

Foreign registration form for Oklahoma?

Use the Application for Registration (Foreign Limited Liability Company) (SOS Form 0081); it goes to the Oklahoma Secretary of State, Business Filing Department.

Home-state certificate required?

Yes: certificate of good standing, existence or fact, dated within 60 days of filing.

Anything due yearly from a foreign LLC?

Yes, the annual certificate, fee $25.

What if the LLC works there unregistered?

Unregistered, the LLC cannot sue in the state's courts (18 O.S. 2048(A)). Contracts are not voided (18 O.S. 2048(B)).

Oklahoma: a registered agent for a foreign LLC?

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

Which service do you pick for foreign registration?

Mainstay Filing: $199 service fee in any state; year-one agent service costs nothing. Then OK Registered Agent.org and Oklahoma Registered Agent.co.

Keep going

Basis for this page

  1. Desk file on Oklahoma Secretary of State, Business Filing Department: basis sos.ok.gov, pulled August 2026.
  2. Desk file on Oklahoma Secretary of State, Business Filing Department: basis sos.ok.gov, pulled August 2026.
  3. Desk file on Oklahoma report due date: basis law.justia.com, pulled August 2026.
  4. Desk file on 18 O.S. § 2004: basis sos.ok.gov, pulled August 2026.
  5. Desk file on Oklahoma formation fee: Filing fee, official source: basis sos.ok.gov, pulled October 2026.
  6. Desk file on Procedures for registering a foreign LLC: basis sos.ok.gov, pulled October 2026.
  7. Desk file on 18 O.S. § 2049, transacting business: basis oscn.net, pulled October 2026.
  8. Desk file on Oklahoma Statutes Title 18, foreign LLC necessity of: basis oklegislature.gov, pulled November 2026.
  9. Desk file on New Hampshire Secretary of State, LLC forms and: basis sos.nh.gov, pulled October 2026.
  10. Desk file on Form FLLC-1: basis sos.nh.gov, pulled October 2026.
  11. Desk file on RSA 304-C:174, activities that do not count: basis gc.nh.gov, pulled October 2026.
  12. Desk file on RSA 304-C:175, registration: basis gc.nh.gov, pulled October 2026.
  13. Desk file on RSA 304-C:191, fees: basis gc.nh.gov, pulled October 2026.
  14. Desk file on Washington SOS, register a foreign LLC online: basis sos.wa.gov, pulled October 2026.
  15. Desk file on Washington SOS, fee schedules and priority services: basis sos.wa.gov, pulled October 2026.
  16. Desk file on RCW 23.95.520, activities that are not doing business: basis app.leg.wa.gov, pulled October 2026.
  17. Desk file on RCW 23.95.505, consequences of not registering: basis app.leg.wa.gov, pulled October 2026.
  18. Desk file on RCW 23.95.510, foreign registration statement: basis app.leg.wa.gov, pulled October 2026.
  19. Desk file on Washington SOS, registered agents: basis sos.wa.gov, pulled October 2026.
  20. Desk file on Georgia Secretary of State, how to register a: basis sos.ga.gov, pulled October 2026.
  21. Desk file on Form CD 241, application for certificate of authority: basis sos.ga.gov, pulled October 2026.
  22. Desk file on Corporations Division filing fees: basis sos.ga.gov, pulled October 2026.
  23. Desk file on Corporations Division FAQ: basis sos.ga.gov, pulled October 2026.
  24. Desk file on Form CD 555, application for withdrawal: basis sos.ga.gov, pulled October 2026.
  25. Desk file on Form CR2E027, foreign LLC application: basis form.sunbiz.org, pulled October 2026.
  26. Desk file on Florida Statutes 605.0902, certificate of authority: basis flsenate.gov, pulled October 2026.
  27. Desk file on Florida Statutes 605.0905, activities that are not transacting: basis flsenate.gov, pulled October 2026.
  28. Desk file on Florida Statutes 605.0904, consequences of transacting business without: basis flsenate.gov, pulled October 2026.
  29. Desk file on Form CR2E057, withdrawal: basis form.sunbiz.org, pulled October 2026.
  30. Desk file on Sunbiz LLC fees: basis dos.fl.gov, pulled October 2026.
  31. Mainstay Filing Oklahoma service page; company site pulled November 12, 2026
  32. OK Registered Agent.org pricing page; company site pulled November 12, 2026
  33. Oklahoma Registered Agent.co pricing page; company site pulled November 12, 2026