Foreign registration price index · Oklahoma
3 Best Foreign Registration Services in Oklahoma (2026): Price Index
Index basis: Weighted index: cost over three years counts 38%, coverage per dollar 32%
Quick tally
Oklahoma: foreign registration price index
1. OK Registered Agent.org: best for adding a single state
Highest valueBest value in Oklahoma is OK Registered Agent.org: $199 on top of the state fee, agent included for year one, $99/yr afterward.
Its three-year subtotal is under Mainstay Filing's, and three-year cost carries 38% of the index.
Line includes
- Registration filing, prepared and sent
- Agent service in year one
Credits
- Year-one agent covered in the price
- Opens at $199
- Agent renews at $99
Debits
- A second provider is needed at home
2. Oklahoma Registered Agent.co: best for one extra registration
Single-state planOklahoma Registered Agent.co fills line 2: $199 on top of the state fee, agent included for year one, $99/yr afterward.
It matches OK Registered Agent.org to the dollar.
Line includes
- Registration filing, prepared and sent
- Agent service in year one
Credits
- Agent renews at $99
- Year-one agent covered in the price
- Opens at $199
Debits
- A second provider is needed at home
3. Mainstay Filing: best for repeat registrations
Covers the most itemsMainstay Filing fills line 3: $199 on top of the state fee, registered agent free in year one, $149/yr afterward.
On three-year cost it sits $100 behind OK Registered Agent.org.
Agent charge from year two: $149, the same everywhere.
Line includes
- The registration filing
- Registered agent free for the first year
- One fee in every state
Credits
- One price anywhere
- No agent charge the first year
- $199 above the state fee
Debits
- Renewal is $50 above OK Registered Agent.org
Subtotal by year
| Line | Provider | Total, year 1 | Total, year 2 | Total, year 3 | Total, year 5 | |
|---|---|---|---|---|---|---|
| 1 | OK Registered Agent.org | $199 | $298 | $397 | $595 | Visit OK Registered Agent.orgPartner link. We may earn money if you buy. |
| 2 | Oklahoma Registered Agent.co | $199 | $298 | $397 | $595 | Visit Oklahoma Registered Agent.coPartner link. We may earn money if you buy. |
| 3 | Mainstay Filing | $199 | $348 | $497 | $795 | Visit Mainstay FilingPartner link. We may earn money if you buy. |
Compute your subtotal
State fees, with citations
| Entry | Amount | Cited from |
|---|---|---|
| Registration filing charge | $300 | sos.ok.gov (read October 2026) per the state |
| Annual certificate | $25 | oscn.net (read October 2026) per the state |
| State fees over 3 years | $350 | Total of the above |
Index notes
OK Registered Agent.org leads on three-year cost index, worth 38%, with Oklahoma Registered Agent.co next.
$397 is the three-year figure for OK Registered Agent.org, a saving of $100 next to Mainstay Filing.
Official Oklahoma foreign LLC registration fee and rules
An LLC from another state registers in Oklahoma before doing business there; the filing is the Application for Registration (Foreign Limited Liability Company) (SOS Form 0081), delivered to the Oklahoma Secretary of State, Business Filing Department with $300. Include certificate of good standing, existence or fact issued inside the last 60 days.
Skipping registration invites no lawsuits as plaintiff in Oklahoma courts until registered (18 O.S. 2048(A)).
As published: oscn.net (read October 2026) per the state
If you file it yourself
Government fees alone total $350 for three years, which is the floor. The ledger shows what each service adds ($397 to $497).
Common questions
What does Oklahoma charge an out-of-state LLC to register?
$300 as the state fee, and our lines add $199 for the service.
What is the three-year subtotal for these services?
Year one plus two renewals comes to $397 to $497.
Which document does the registering?
The registering document is Application for Registration (Foreign Limited Liability Company) (SOS Form 0081), and the Oklahoma Secretary of State, Business Filing Department is the office that takes it.
Does Oklahoma want a paper from the LLC's home state?
Yes, no more than 60 days old: certificate of good standing, existence or fact.
What recurring filing comes after registration?
Next comes the annual certificate, billed at $25.
When does one line pass another in total cost?
No crossover point inside ten years.
Which foreign registration service indexes best in Oklahoma?
OK Registered Agent.org indexes first. Oklahoma Registered Agent.co and Mainstay Filing follow.
Source lines
- Cited under Oklahoma Secretary of State, Business: sos.ok.gov (August 2026).
- Cited under Oklahoma Secretary of State, Business: sos.ok.gov (August 2026).
- Cited under Oklahoma report due date: law.justia.com (August 2026).
- Cited under 18 O.S. § 2004: sos.ok.gov (August 2026).
- Cited under Oklahoma formation fee: Filing fee: sos.ok.gov (October 2026).
- Cited under Procedures for registering a foreign: sos.ok.gov (October 2026).
- Cited under 18 O.S. § 2049, transacting: oscn.net (October 2026).
- Cited under Oklahoma Statutes Title 18, foreign: oklegislature.gov (November 2026).
- Price input, OK Registered Agent.org pricing page, taken November 13, 2026
- Price input, Oklahoma Registered Agent.co pricing page, taken November 13, 2026
- Price input, Mainstay Filing Oklahoma service page, taken November 13, 2026