How much does it cost to form an LLC in Oklahoma in 2026?

The state filing fee is $100 for Articles of Organization (SOS Form 0073). Plan for another $25 a year for the Annual Certificate and $50 to $125 for a commercial registered agent. Credit card payments add a 4% service charge, and same-day in-person filing adds a $25 walk-in premium.

Does Oklahoma have an annual report for LLCs?

Yes. Oklahoma LLCs file an Annual Certificate with the Secretary of State on or before the anniversary date of formation each year, at a fee of $25 under Title 18 O.S. Section 2055.2. The certificate confirms the LLC is still active and updates the principal office and email of record. Missing the filing can lead to cancellation of the certificate of organization.

Do Oklahoma LLCs pay franchise tax?

No. Oklahoma's corporate franchise tax was repealed for tax years beginning on or after January 1, 2024 under HB 1039X. The old $250 minimum franchise tax and the $1.25 per $1,000 of capital assessment no longer apply. The $25 Annual Certificate is an entity-maintenance fee with the Secretary of State, not a tax.

Do Oklahoma LLCs pay state income tax?

Default pass-through LLCs owe no entity-level Oklahoma income tax. Income flows to members, who report their share on their Oklahoma individual return at graduated rates topping out at 4.75% for 2025. An LLC that elects C-corp treatment with the IRS pays a flat 4% Oklahoma corporate income tax under 68 O.S. Section 2355.

How long does it take to form an Oklahoma LLC?

Online filings through the Secretary of State portal typically clear in about 2 business days. Mail filings take roughly 7 business days from receipt. The only faster option is in-person filing at the Oklahoma City office with a $25 same-day premium, which is effectively a walk-in service, not a remote expedite.

Should I form my LLC in Oklahoma instead of my home state?

Only if you actually live or operate in Oklahoma. The post-repeal cost picture is genuinely friendlier than it used to be, but your home state still wants a foreign LLC registration and its own annual filing the moment the Oklahoma LLC transacts business where you live. For non-residents with no fixed state of operation, Wyoming or Delaware are usually the cleaner picks.

Does Oklahoma require an operating agreement?

No. Title 18 O.S. Section 2012 permits but does not require an operating agreement, and does not require one to be in writing. Any multi-member Oklahoma LLC should still have a written agreement to override the statutory defaults on distributions, management, and dissociation.

What does foreign LLC registration cost in Oklahoma?

A foreign LLC pays $300 for the Certificate of Registration under Title 18 O.S. Section 2055, plus the standard $25 Annual Certificate each year and a $40 Annual Registered Agent Fee. That is a noticeable step up from the $100 domestic formation fee, and it is the number to have in front of you when deciding whether forming in Oklahoma from out of state is worth the arithmetic.

Oklahoma LLC: fees, filing steps, and 2026 costs

$100 Filing fee Online filing available

$225 Year 1 estimate Filing + first year tax + RA

2 days (expedited 24h) Approval Mail ~7d

$25 annual report Ongoing

Where Oklahoma fits, and where it doesn't

Good fit for Oklahoma

You live in Oklahoma and your business operates here. You run a small consulting, trades, real-estate, or e-commerce operation and want a state that does not layer a franchise tax on top of the annual filing. You can benefit from the flat 4% Oklahoma corporate rate (down from 6% in 2022) if you ever elect C-corp treatment. You are comfortable emailing back and forth with the Secretary of State, because the Annual Certificate reminder goes only to the email address of record.

Skip Oklahoma when

You live in Texas, California, or another state and someone sold you on forming in Oklahoma as a cheap alternative. Oklahoma's post-repeal cost structure is genuinely better than it used to be, but your home state still wants a foreign LLC registration and its own annual filing once the Oklahoma LLC transacts business where you live. You want an online-only process with no phone calls. Oklahoma's portal works, but the expedited option is a walk-in premium for in-person document delivery, not a remote service.

What an Oklahoma LLC actually costs

Formation filing fee Paid once at formation $100
Commercial registered agent Annual, estimate $100
Annual report fee Annual $25
Year 1 total estimate Formation plus first-year ongoing $225

Registered agent estimate uses a $100 midpoint. Specialist agents start around $50 per year. Full-service formation companies bundle RA for $125 to $200.

Cost across the first three years

Year 1 $225

Year 2 $125

Year 3 $125

How Oklahoma compares on the basics

Online filing File through state portal

Yes

Expedited processing $25 for 24h

Yes

Annual report required Separate report on top of tax

Yes

State-imposed annual tax None beyond income tax

Written operating agreement required Recommended, not statutorily required

Recommended

Newspaper publication requirement Not required in this state

State sales tax 4.5% state rate

4.5%

How to apply for an LLC in Oklahoma

Pick a compliant LLC name
The name must end in "Limited Liability Company," "LLC," or an approved abbreviation, and must be distinguishable from every other entity on the Oklahoma Secretary of State record. Check availability at the Oklahoma entity search.
Designate a registered agent
Every Oklahoma LLC is required to have a registered agent with a physical street address in Oklahoma. You can serve as your own agent if you live in Oklahoma, or hire a commercial service for $99 to $249/yr. See the Oklahoma registered agent guide.
File Articles of Organization for Oklahoma Limited Liability Company (SOS Form 0073)
Filing fee is $100. Online filing is available through the state portal. Mail filings are accepted. Paid expedite is available for $25.
Apply for a federal EIN
Free directly from the IRS in about 15 minutes (see the EIN guide). Required for opening a business bank account, hiring employees, and most formation-service tax workflows.
Adopt an operating agreement
Oklahoma does not require an operating agreement by statute, but adopting one is strongly recommended to preserve the liability shield. See the operating agreement pillar for the 12 clauses every agreement should include.

Filing walkthrough

You file Articles of Organization (SOS Form 0073) through the Oklahoma Secretary of State's online portal at sos.ok.gov. The state fee is $100 and online filings typically clear in about 2 business days. Mail filings run about 7 business days from receipt. Credit card payments add a 4% service charge under Title 18 O.S. Section 1142, which catches people off guard at checkout.

You need a registered agent with an Oklahoma street address, and you can serve as your own if you live here. Commercial agents start around $50 a year. If you need a rush, Oklahoma's only expedited tier is a $25 same-day premium for documents physically delivered to the Oklahoma City office at 421 N.W. 13th. There is no remote expedite lane at any price, so same-day really means driving to Oklahoma City. The other detail to flag is the email field on the certificate. The state sends the Annual Certificate reminder to that address and nowhere else; keep it current or the first notice you get will be the delinquency one.

Check name availability File online Oklahoma formation guidance

How Oklahoma taxes an LLC

Oklahoma no longer imposes a corporate franchise tax on anyone. HB 1039X (2023) repealed the tax for tax years beginning on or after January 1, 2024, which eliminated the old $250 minimum franchise tax and the per-thousand capital assessment that used to run alongside the annual certificate. This is the single biggest structural change to the Oklahoma LLC cost picture in the last decade, and many third-party guides have not updated to reflect it.

Default pass-through LLCs owe no entity-level Oklahoma income tax. Income flows to members, who pay Oklahoma individual income tax at graduated rates topping out at 4.75% for 2025. An LLC that elects C-corp treatment pays the Oklahoma corporate income tax at a flat 4% under 68 O.S. Section 2355 (down from 6% in 2022). Statewide sales and use tax is 4.5%, with local option pushing combined rates to roughly 11.5% in some cities; Oklahoma is a high-combined-rate sales tax state even though the state portion is modest.

Federal tax is untouched. You still owe federal income tax and, if you live somewhere else, your home state's tax on your share.

Ongoing compliance and costs after year one

Budget $25 a year for the Annual Certificate filed with the Secretary of State, plus $50 to $125 for a commercial registered agent. Oklahoma has no franchise tax after the 2024 repeal, no gross receipts tax, no publication requirement, and no separate license tax at the state level. Compared with Arkansas ($150 annual franchise tax) or Tennessee (franchise tax minimum starting at $100 plus excise tax), Oklahoma's ongoing cost is unusually light for the region.

Filing the Annual Certificate online through ARK.org costs the same $25 state fee plus a small portal surcharge. If you also need to foreign-qualify in another state, add that state's registration and annual filing on top; Oklahoma does not wave a wand over out-of-state operations. One last item: foreign LLCs coming into Oklahoma pay a $300 registration fee and the same $25 Annual Certificate plus a $40 Annual Registered Agent Fee under 18 O.S. Section 2055, which is a noticeable step up from the $100 domestic filing fee.

Common mistakes forming an Oklahoma LLC

Two patterns come up often. First, filers still quote the old $250 franchise tax minimum as an Oklahoma carrying cost. It is gone. The tax was repealed effective January 1, 2024, and any guide that still mentions it is dated. Second, Oklahoma LLCs lose good standing because the Annual Certificate reminder goes only to the email address of record. No paper notice, no second chance in the mail. If you change email providers or the old inbox goes dark, you will not see the reminder until the Secretary of State cancels the certificate of organization.

State agencies that handle Oklahoma LLCs

Oklahoma Secretary of State, Business Filing Department

Website: www.sos.ok.gov/business/default.aspx
Phone: (405) 522-2520
Email: webmaster@sos.ok.gov
Mail: 421 N.W. 13th, Suite 210, Oklahoma City, OK 73103
Hours: 8:00 AM to 5:00 PM Central, Monday to Friday

Oklahoma Tax Commission

Website: oklahoma.gov/tax.html
Phone: (405) 521-3160
Mail: Oklahoma Tax Commission, 300 N. Broadway Avenue, Oklahoma City, OK 73102
Office: 300 N. Broadway Avenue, Oklahoma City, OK 73102
Hours: 7:30 AM to 4:30 PM Central, Monday to Friday

Frequently Asked Questions

How much does it cost to form an LLC in Oklahoma in 2026?

The state filing fee is $100 for Articles of Organization (SOS Form 0073). Plan for another $25 a year for the Annual Certificate and $50 to $125 for a commercial registered agent. Credit card payments add a 4% service charge, and same-day in-person filing adds a $25 walk-in premium.
Does Oklahoma have an annual report for LLCs?

Yes. Oklahoma LLCs file an Annual Certificate with the Secretary of State on or before the anniversary date of formation each year, at a fee of $25 under Title 18 O.S. Section 2055.2. The certificate confirms the LLC is still active and updates the principal office and email of record. Missing the filing can lead to cancellation of the certificate of organization.
Do Oklahoma LLCs pay franchise tax?

No. Oklahoma's corporate franchise tax was repealed for tax years beginning on or after January 1, 2024 under HB 1039X. The old $250 minimum franchise tax and the $1.25 per $1,000 of capital assessment no longer apply. The $25 Annual Certificate is an entity-maintenance fee with the Secretary of State, not a tax.
Do Oklahoma LLCs pay state income tax?

Default pass-through LLCs owe no entity-level Oklahoma income tax. Income flows to members, who report their share on their Oklahoma individual return at graduated rates topping out at 4.75% for 2025. An LLC that elects C-corp treatment with the IRS pays a flat 4% Oklahoma corporate income tax under 68 O.S. Section 2355.
How long does it take to form an Oklahoma LLC?

Online filings through the Secretary of State portal typically clear in about 2 business days. Mail filings take roughly 7 business days from receipt. The only faster option is in-person filing at the Oklahoma City office with a $25 same-day premium, which is effectively a walk-in service, not a remote expedite.
Should I form my LLC in Oklahoma instead of my home state?

Only if you actually live or operate in Oklahoma. The post-repeal cost picture is genuinely friendlier than it used to be, but your home state still wants a foreign LLC registration and its own annual filing the moment the Oklahoma LLC transacts business where you live. For non-residents with no fixed state of operation, Wyoming or Delaware are usually the cleaner picks.
Does Oklahoma require an operating agreement?

No. Title 18 O.S. Section 2012 permits but does not require an operating agreement, and does not require one to be in writing. Any multi-member Oklahoma LLC should still have a written agreement to override the statutory defaults on distributions, management, and dissociation.
What does foreign LLC registration cost in Oklahoma?

A foreign LLC pays $300 for the Certificate of Registration under Title 18 O.S. Section 2055, plus the standard $25 Annual Certificate each year and a $40 Annual Registered Agent Fee. That is a noticeable step up from the $100 domestic formation fee, and it is the number to have in front of you when deciding whether forming in Oklahoma from out of state is worth the arithmetic.
How do I apply for an LLC in Oklahoma?

Apply for an LLC in Oklahoma by filing Articles of Organization for Oklahoma Limited Liability Company (SOS Form 0073) with Oklahoma Secretary of State, Business Filing Department. The filing fee is $100. Online filing is available through the state portal. Approval typically takes 2 business days online. Mail filings take about 7 business days. Before filing, pick a registered agent (see the Oklahoma registered agent guide) and confirm your business name is available using the state's entity search.

Compare Oklahoma to another state

Side-by-side breakdowns of fees, taxes, approval time, and compliance. Every other US jurisdiction has a dedicated compare page against Oklahoma.

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Oklahoma vs Louisiana

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Oklahoma vs Pennsylvania

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Oklahoma vs Rhode Island

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Oklahoma vs Utah

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Sources

Filing fee: www.sos.ok.gov/business/fees.aspx · verified April 21, 2026
Oklahoma Secretary of State Filing Fees schedule: Articles of Organization - Oklahoma LLC, Title 18 O.S. Section 2055, $100.00. Online and paper filings carry the same state fee. Credit card filings add a 4 percent service charge under Title 18 O.S. Section 1142. In-person same-day filing adds a $25 premium fee per document.
Filing fee: www.sos.ok.gov/forms/FM0074.PDF · verified April 21, 2026
SOS Form 0074 (Rev. 07/20) Procedures for Organizing an Oklahoma Limited Liability Company: filing fee of $100.00 under Title 18, Section 2055. Same-day in-person filings carry an additional $25 premium.
Expedited filing: www.sos.ok.gov/forms/FM0074.PDF · verified April 21, 2026
Oklahoma SoS SOS Form 0074 describes the only expedited option as a $25 same-day fee for documents delivered in person. There is no published mail-in or online expedite tier. Recorded as offered: true, fee $25, approvalHours 24 (effectively same-day for walk-ins). Title 18 O.S. Section 1142.
Annual report fee: www.sos.ok.gov/business/fees.aspx · verified April 21, 2026
Oklahoma SoS Filing Fees: Annual Certificates - Oklahoma/Foreign LLC, Title 18 O.S. Section 2055.2, $25.00. Due on the LLC's anniversary date each year.
Sales tax rate: www.salestaxhandbook.com/oklahoma · verified April 21, 2026
Oklahoma statewide sales and use tax rate is 4.5 percent under 68 O.S. Section 1354. Rate has been unchanged since 1990. Oklahoma Tax Commission sales tax page confirms the rate; Sales Tax Handbook used here as a stable public mirror.
Corporate income tax rate: taxfoundation.org/data/all/state/state-corporate-income-tax-rates-brac… · verified April 21, 2026
Oklahoma corporate income tax is a flat 4 percent on all taxable income under 68 O.S. Section 2355 (Tax Foundation 2025 State Corporate Income Tax Rates & Brackets). Reduced from 6 percent to 4 percent for tax years beginning on or after January 1, 2022.
Foreign LLC registration fee: www.sos.ok.gov/business/fees.aspx · verified April 21, 2026
Oklahoma SoS Filing Fees: Certificate of Registration - LLC (foreign), Title 18 O.S. Section 2055, $300.00. Foreign LLCs also owe an annual $25 Annual Certificate plus a $40 Annual Registered Agent Fee under 18 O.S. Section 2055.
Operating agreement requirement: oklahoma.gov/content/dam/ok/en/sos/forms/FM0074.pdf · verified April 21, 2026
Oklahoma Limited Liability Company Act (Title 18 O.S. Section 2012) permits but does not require an operating agreement, and does not require it to be in writing. No statutory mandate to adopt or file one. SOS Form 0074 Procedures for Organizing does not require an operating agreement as part of formation.

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