Oklahoma LLC Registration (2026)

Learn how to file the Oklahoma LLC formation document in 2026, what information to prepare, what the filing fee covers, and what to do after approval.

Oklahoma registers an LLC through the Secretary of State. The state’s online guidance lists the registration cost as $100 plus a service fee. The registration creates the LLC, but it does not complete tax, employer, local, or professional registrations.

Educational note: This guide is for general informational purposes only. Confirm current requirements with Oklahoma Secretary of State, Oklahoma Tax Commission, Oklahoma Employment Security Commission, IRS, local agencies, and qualified professionals.

Most people need this first

Information to prepare

Before registering, prepare:

• LLC legal name
• Registered agent and Oklahoma registered office
• Principal office and mailing information
• Organizer or member information requested by the form
• Effective date, if applicable
• Payment method

What registration does not include

The Oklahoma LLC registration does not automatically create:

• Operating agreement
• EIN
• Sales or use tax permit
• Oklahoma withholding account
• Unemployment insurance account
• Workers’ compensation coverage
• Local or professional license
• Annual fee payment for future years

After approval

1. Save the Secretary of State filing number.
2. Sign the operating agreement.
3. Request an EIN from the IRS.
4. Apply for sales or use tax and other accounts when applicable.
5. Register with OESC and review workers’ compensation when hiring.
6. Check local and industry licenses.
7. Calendar the $25 annual fee.

Filing FAQ

How much is Oklahoma LLC formation?

The state lists online registration at $100 plus a service fee.

Does registration include an EIN?

No. The IRS issues EINs separately and does not charge for a direct application.

Does registration include the sales tax permit?

No. Oklahoma lists a separate $20 permit fee plus a handling fee when required.

Official resources

• Oklahoma register your business
• Oklahoma New Business Center
• Oklahoma licenses and permits
• Oklahoma employer requirements
• IRS EIN application