How to Form an LLC in Oklahoma Yourself (2026 Costs and Steps)

Quick answer

The cost to file an LLC in Oklahoma is $100 plus a required online service fee if you file electronically. You file the Articles of Organization with the Oklahoma Secretary of State.

Step 1: Check that your LLC name is available

Search the Oklahoma Secretary of State's business name records before filing to ensure your desired name is available.

Step 2: Choose a registered agent

Your registered agent may be the LLC itself, an individual Oklahoma resident, or a domestic or qualified foreign corporation, LLC, or partnership. The agent must keep a business office at the registered office that is open during regular business hours to accept service of process.

Step 3: File your Articles of Organization

You can file your Articles of Organization by mail for $100 or online for $100 plus the required online service fee. The online service fee is required for electronic filings.

Step 4: Create an operating agreement

Create an operating agreement to outline ownership, roles, voting procedures, and what happens if a member leaves.

Step 5: Get your EIN from the IRS

Get your Employer Identification Number from the IRS for free at https://www.irs.gov/ein.

Step 6: Keep your LLC in good standing

File an Annual Certificate with the Secretary of State each year. The fee is $25. It is due on the anniversary date of filing the articles of organization. The LLC falls out of good standing if not filed and paid within 60 days after the due date. This report confirms the LLC is active and gives its principal place of business address. Oklahoma's franchise tax return applies to corporations, and the state's business guide lists only the $25 annual fee for LLCs.