Updated August 10, 2026. Quick answer. Forming an LLC in Oklahoma costs $100 to file, and an ongoing report requirement ($25 annual certificate). Five-year total: At least $225 over five years — one or more components (commonly the franchise/minimum tax) is unverified, so treat this as a floor, not a total.
What it actually costs
| Item | Amount |
|---|---|
| Formation filing fee | $100 |
| Annual/biennial report | $25 annual certificate |
| Franchise / minimum tax | Not verified — see notes |
| Publication requirement | No newspaper publication requirement was found. |
Five-year cost of ownership: At least $225 over five years — one or more components (commonly the franchise/minimum tax) is unverified, so treat this as a floor, not a total. Publication cost is excluded from this figure — it’s county-driven where it applies, not state-driven, so a single number would be wrong for most filers.
The trap worth knowing before you file
ACCESS FAILURE, recorded: the oscn.net route named in the contract has degraded. https://www.oscn.net/applications/oscn/Index.asp?ftdb=STOKST18&level=1 still works and yielded the correct document IDs (§ 2055 Fees = CiteID 67225; § 2055.2 Annual Certificate = CiteID 552969, superseding the older 365007), but every subsequent https://www.oscn.net/applications/oscn/DeliverDocument.asp?CiteID=… request — via curl with a browser user-agent AND via the fetch tool — returned an ‘OSCN Turnstile’ Cloudflare challenge page (‘To protect our site from automated traffic…’). So the index endpoint survi
Source
18 O.S. § 2055 (fees) and § 2055.2 (annual certificate), as cited on the Oklahoma SOS fee schedule; statute text unreadable this pass. Read 2026-08-06 from official. Formation-service sites were not used as a source for this figure.
If the LLC already exists somewhere else
Everything above prices forming a new Oklahoma LLC. A company that already exists in another state does not have to be dissolved and re-formed: Oklahoma takes it in as the same legal entity by the route its own code captions conversion, 18 O.S. § 2054.1, and the entity-law filing fee for it is $100 — a separate filing from the formation costs above. Going the other way, an Oklahoma LLC may leave for another US state under 18 O.S. § 2054.2. Either way the move needs both ends to allow it — the state being left as well as the state being joined — which is where most published advice goes wrong.
How to Move an LLC to Another State · LLC Domestication by State: All 51 Jurisdictions, With the Statute
Once the LLC exists, an operating agreement is what actually runs it
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