Search Oklahoma LLC & Corporation Records
The Oklahoma Secretary of State Business Entities Search is the official starting point for LLCs, corporations, limited partnerships, trade names and other registered business records.
Use the free search to identify the correct entity, save its filing number and verify the registered agent before paying for detailed records, certified copies or a Certificate of Good Standing.
Fast answer: open the official Oklahoma corporation page and enter the organization name. Use the free result to confirm the filing number, entity type, state of incorporation and registered-agent name/address.
If you need formal proof: move to the separate Business Entity Orders page only after you have identified the exact entity.
If you are forming a business: use the SOS name-availability search before registration. Oklahoma makes the final name-availability determination when the filing is reviewed.
How to Search Oklahoma Business Entities
The Oklahoma SOS search starts with the organization name. Search the strongest words first, then compare the filing number and registered agent before deciding you have the correct entity.
- Open the official Oklahoma Business Entities Search.
- Enter the organization name.
- If you are unsure of the full legal name, search the strongest distinctive words first.
- Open the likely match and compare filing number, entity type, state of incorporation and registered agent.
- Save the filing number for certificates, copies and future filings.
- Use Advanced Search and Name Availability only when you need a more specific search or are checking a proposed name.
What the Free Oklahoma SOS Result Tells You
The Secretary of State fee schedule identifies several pieces of business information as available free of charge.
Free entity information
- Filing number
- Entity type
- State of incorporation
- Registered-agent name
- Registered-agent address
What to verify before relying on it
- Exact legal name
- Domestic or foreign status
- Current entity status
- Whether the agent matches other documents you have
- Whether you actually need a paid detailed record or certificate
Oklahoma Business Name Availability
Oklahoma’s Business Hub directs new businesses to perform a name-availability search before registration. An available search result is useful screening, but the final decision belongs to the Secretary of State when the filing is submitted.
- Search the exact proposed name.
- Search only the distinctive root words.
- Try spelling variations and sound-alike versions.
- Do not assume LLC, Inc., punctuation or “Oklahoma” makes a conflicting name distinguishable.
- Submit the formation document only after this screening.
An available name can be reserved for up to 60 days. The current SOS fee schedule lists a $10 name-reservation fee.
Which Business Records Are Handled by the Oklahoma Secretary of State?
The Business Filing Department processes registrations and changes for corporations, LLCs, limited partnerships, LLPs, partnership fictitious names, trade names, trademarks and foreign entities.
Typical SOS filings
- Oklahoma LLCs
- Domestic and foreign corporations
- Limited partnerships
- Limited liability partnerships
- Trade names
- Foreign registrations
Separate from SOS registration
- Sales and use tax permits
- Professional licenses
- County or municipal permits
- Employer tax registrations
- Industry-specific approvals
Oklahoma LLC Annual Certificate: Due Date, Fee & Good Standing
Domestic and foreign Oklahoma LLCs file an Annual Certificate with the Secretary of State each year. This is the recurring SOS filing most LLC owners need to understand.
| Requirement | Current rule |
|---|---|
| Frequency | Every year |
| Due date | Anniversary date of the LLC’s Oklahoma formation or foreign registration |
| Fee | $25 |
| Information confirmed | Active-business confirmation and principal-place-of-business information; the current filing process also uses the LLC’s primary contact email. |
| 60 days late | The LLC ceases to be in good standing / registered in good standing under the current statute. |
Open Oklahoma SOS Business Services.
- Open the Oklahoma Secretary of State Business Services page.
- Select Annual Certificate.
- Enter the requested contact name and email.
- Start a new filing.
- Enter the LLC filing number.
- Review the entity information carefully.
- Submit the filing and complete checkout.
- Keep the session or confirmation information until processing is complete.
Certificates, Copies & Detailed Entity Orders
Oklahoma separates free basic entity information from paid entity orders. Confirm the filing number first so you do not order a certificate or copy for the wrong entity.
| Service | Current listed fee | Best use |
|---|---|---|
| Basic entity information | Free | Filing number, entity type, incorporation state and registered-agent information. |
| View entity details, 1–3 entities | $5 | More detailed entity information when the free result is insufficient. |
| Certificate of Good Standing | $20 | Formal evidence that an eligible corporation, LLC or LP is in good standing with the SOS. |
| Certification of a copy | $10 | When the recipient requires certification of a filed document. |
| Copying | $1 per page, $2 minimum | Plain document-copy orders. |
| Certificate of Fact | $20 | Official certification of a specific fact contained in SOS records. |
Open Oklahoma Business Entity Orders.
- Enter the filing number.
- If you do not know it, use the search icon to locate the entity first.
- Select the correct entity.
- Choose Certificate of Good Standing, certified copy, information printout or another available order.
- Review the fee before checkout.
Oklahoma Registered-Agent Rules
An Oklahoma LLC must continuously maintain a registered agent and registered office in the state. The registered agent receives service of process and other legal documents.
Who may serve
For an Oklahoma LLC, the registered agent may generally be the LLC itself, an Oklahoma resident individual, or an eligible domestic or qualified foreign corporation, LLC or limited partnership.
Address requirement
The registered office must be a physical street address in Oklahoma. The registered agent’s business office must match the registered office and be open during regular business hours to accept service.
The current SOS fee schedule lists $25 for a change of registered agent and/or office.
Common Oklahoma Business Filing Fees
These are the fees most closely related to business search, LLC maintenance and record orders. The official fee page controls if amounts change.
| Filing or service | Current listed fee | Practical use |
|---|---|---|
| Name availability search | Free | Screening a proposed Oklahoma entity name. |
| Articles of Organization — Oklahoma LLC | $100 | Creating a domestic Oklahoma LLC. |
| Annual Certificate — Oklahoma / foreign LLC | $25 | Annual LLC maintenance filing. |
| Name reservation | $10 | Holding an available name for up to 60 days before registration. |
| Trade Name | $25 | Registering a trade-name filing; this is not LLC or corporation formation. |
| Change registered agent / office | $25 | Updating legal-service information. |
| Certificate of Good Standing | $20 | Formal state status evidence. |
| Credit-card fee | 4% | Payment-processing charge shown in the SOS fee schedule. |
SOS Registration Does Not Replace Oklahoma Licenses, Permits or Tax Accounts
Oklahoma’s Business Hub separates entity registration from tax registration and operating licenses. A company can appear in the Secretary of State database and still need separate approvals.
Tax registration
If a business sells taxable products, Oklahoma says a Sales or Use Tax Permit may be required through the Oklahoma Tax Commission.
Licenses and permits
Professional, industry, county and municipal licensing can apply separately. Requirements depend on the business activity and location.
Common Oklahoma Business Search Problems
| Problem | Best next step |
|---|---|
| No business appears | Remove LLC, Inc., Corporation, punctuation and generic words. Search the distinctive part of the organization name. |
| Too many matches | Add another distinctive word and compare filing numbers, entity types and registered agents. |
| Trade name differs from legal name | Search both the trade name and the underlying entity when verifying a business. |
| Need an official status document | Use Business Entity Orders for a Certificate of Good Standing rather than relying on a screenshot. |
| LLC is not in good standing | Check whether the Annual Certificate is more than 60 days overdue and review the entity’s filing status before attempting other filings. |
| Need operating-license proof | Use the relevant Oklahoma licensing, tax, county or municipal agency rather than the SOS database. |
| Business address looks wrong | Make sure you are not mistaking the registered-agent address for the company’s operating location. |
Oklahoma Secretary of State Business Filing Contact Information
Business Filing phone
Fax: 405-521-3771
Keep the organization name and filing number ready when calling about a specific record.
Business Filing address
Business Filing Department
2300 N. Lincoln Blvd., Room 101
Oklahoma City, OK 73105-4897
The live SOS Business Services page currently displays this address for the Business Filing Department.
In-person filing cutoff
Business filings presented in person before 4:45 p.m. CST can be processed that business day under the normal queue.
Filings delivered after 4:45 p.m. are processed the following business day.
Official Oklahoma Business Resources
Main Secretary of State page for organization-name search, advanced search, annual certificates and business orders.
Official fees for LLC filings, annual certificates, name reservations, certificates, copies and agent changes.
Order Certificates of Good Standing, certified copies, entity details, information printouts and certificates of fact.
Oklahoma Business Hub guidance for registration, name availability, reservation and legal structures.
Use after SOS registration to check tax permits, professional licensing and local requirements.
Statewide starting point for business registration, changes, taxes, permits and operational requirements.
Oklahoma Business Entity Search FAQ
1. Is the Oklahoma business entity search free?
Yes. The Oklahoma Secretary of State lists name-availability search and basic entity information as free. Paid fees apply to detailed entity views, certificates, copies and filings.
2. Where do I search for an Oklahoma LLC or corporation?
Use the official Oklahoma Secretary of State corporation page at sos.ok.gov/corp/default.aspx. Enter the organization name, then open the matching entity record.
3. What information is free in Oklahoma SOS business search?
The SOS fee schedule lists filing number, entity type, state of incorporation, and registered-agent name and address as free basic entity information.
4. How do I check whether an Oklahoma business name is available?
Use the Secretary of State’s Advanced Search and Name Availability tool before filing. Oklahoma Business Hub guidance also recommends checking availability before registration. Final approval is made when the filing is reviewed.
5. How much does it cost to form an Oklahoma LLC?
The current Oklahoma Secretary of State fee schedule lists Articles of Organization for an Oklahoma LLC at $100. Online payment or service charges can add to the total.
6. How much is the Oklahoma LLC Annual Certificate?
The Annual Certificate fee for a domestic or foreign Oklahoma LLC is $25. It is due each year on the anniversary date of the LLC’s formation or Oklahoma registration.
7. What happens if an Oklahoma LLC files its Annual Certificate late?
Under the current statute, an LLC that does not file and pay within 60 days after the due date ceases to be in good standing or registered in good standing until the issue is corrected.
8. How much is an Oklahoma Certificate of Good Standing?
The current SOS order fee schedule lists a Certificate of Good Standing at $20.
9. Is a trade name the same as forming an Oklahoma LLC or corporation?
No. A trade-name filing is separate from forming an LLC or corporation. The current SOS fee schedule lists a Trade Name filing at $25.
10. Does an Oklahoma SOS record prove a business has all required licenses and permits?
No. Secretary of State registration is separate from tax permits, professional licenses, municipal licenses and industry-specific approvals. Check the agency that regulates the business activity.