Ohio charges $99 to form an LLC; Oklahoma charges $100. Day-one sticker price is only part of the story, since most of the real cost comes from the annual obligations that stack up each year you keep the LLC open.

Over a rolling three-year window, Ohio runs about $76 less in total state fees than Oklahoma. Whether that gap matters depends on whether you actually operate in one of these states or are weighing a non-resident filing.

On speed, Oklahoma typically clears standard online filings faster than Ohio. Both states offer expedited tiers at an additional cost for filers on tight timelines.

For most small operators the choice is not really between these two states at all. It is between forming where the business actually operates and trying to route through a non-resident filing. The data below shows what each option actually costs.

Formation filing fee
Ohio $99
Oklahoma $100
Ohio saves $1
Year 1 total estimate
Ohio $199
Oklahoma $225
Ohio saves $26
Ongoing per year
Ohio $100
Oklahoma $125
Ohio saves $25
3-year total
Ohio $399
Oklahoma $475
Ohio saves $76

Key differences at a glance

  • Ohio costs $1 less to form ($99 vs $100).
  • Ohio is $25 per year cheaper to maintain ($100 vs $125).
  • Ohio has no annual report filing at all. Oklahoma requires an annual (or biennial) report every reporting period.

Where each state fits

For most filers, forming in the state you actually operate from is the right call. The side-by-side below shows where the two states meaningfully diverge.

What each state offers that the other does not

Only Ohio

  • No annual report

Both states

  • Online filing
  • Paid expedited tier
  • No entity-level franchise or LLC tax
  • No publication requirement
  • Operating agreement not statutorily required

Three-year cost, side by side

Rough estimate of the state-facing cost to form and keep an LLC through three years. Both totals include a $100 per year registered-agent estimate.

Ohio Oklahoma
Year 1
$199
$225
Year 2
$299
$350
Year 3
$399
$475

Running total includes the one-time filing fee and annual ongoing costs (report fee or franchise tax plus a $100/year registered agent estimate).

What it costs under your specific situation

The table below runs the same LLC through four common scenarios. "Non-resident" rows assume a typical home-state foreign LLC registration adds about $200 per year of stacked cost; the real number depends on which state you live in and ranges from $50 to over $800 depending on jurisdiction.

Scenario Year 1 Each year after 3-year total
You live in Ohio, business operates there
No foreign LLC registration needed. You pay Ohio fees only.
$199 $100 $399
You live in Oklahoma, business operates there
No foreign LLC registration needed. You pay Oklahoma fees only.
$225 $125 $475
Non-resident forming in Ohio with operations elsewhere
You pay Ohio's fees plus a typical home-state foreign LLC registration of about $200 per year.
$399 $300 $999
Non-resident forming in Oklahoma with operations elsewhere
You pay Oklahoma's fees plus a typical home-state foreign LLC registration of about $200 per year.
$425 $325 $1,075

Ohio vs Oklahoma: full comparison

Dimension Ohio Oklahoma
Online filing
Can you file the formation document online?
Yes Yes
Online approval time
Standard, non-expedited
5 business days 2 business days
Expedited option
Paid fast-track filing
$100 $25
Annual report
Required in addition to tax
None Required, $25
State-imposed annual tax
Franchise, privilege, or LLC tax minimum
None None
State income tax
On pass-through LLC income at member level
Yes Yes
Publication requirement
Newspaper publication after formation
No No
Operating agreement
Required by state statute
Recommended, not required Recommended, not required
Foreign LLC fee
Cost to register as a foreign LLC in this state
$99 $300
State sales tax
General statewide rate
5.8% 4.5%

Taxes in Ohio and Oklahoma

How each state handles entity-level tax on LLCs. Pass-through classification means member-level income tax also applies at each member's residence state.

Ohio tax

No entity-level franchise tax on LLCs. State income tax applies to member-level pass-through income.

Oklahoma tax

No entity-level franchise tax on LLCs. State income tax applies to member-level pass-through income. Corporate rate 4.0%.

Ongoing compliance

The recurring filings each state requires after formation.

Ohio

No annual state filing. Registered agent required in Ohio.

Oklahoma

Annual report $25, due on your anniversary month. Registered agent required in Oklahoma.

Formation process, side by side

What actually happens from the moment you start filing to the moment you're in good standing. Use this as a checklist.

Ohio

  1. Check business-name availability on the Ohio entity search.
  2. Appoint a registered agent with a physical Ohio street address.
  3. File Articles of Organization for a Domestic Limited Liability Company (Form 610) for $99.
  4. Wait for approval. Online typically 5 business days. Paid expedite from $100.
  5. Adopt an operating agreement (recommended, not required by Ohio statute).
  6. Apply for a federal EIN (free from the IRS).
  7. Open a business bank account to separate personal and business finances.
  8. No annual state filing required in Ohio.

Oklahoma

  1. Check business-name availability on the Oklahoma entity search.
  2. Appoint a registered agent with a physical Oklahoma street address.
  3. File Articles of Organization for Oklahoma Limited Liability Company (SOS Form 0073) for $100.
  4. Wait for approval. Online typically 2 business days. Paid expedite from $25.
  5. Adopt an operating agreement (recommended, not required by Oklahoma statute).
  6. Apply for a federal EIN (free from the IRS).
  7. Open a business bank account to separate personal and business finances.
  8. File your first annual report and pay $25 when it comes due.

Before you pick either state

A few things that apply no matter which state you choose. These trip up enough first-time filers that they're worth stating explicitly.

Registered agent is non-negotiable. Both Ohio and Oklahoma (and every other US state) require every LLC to designate a registered agent with a physical street address in the state of formation. You can serve as your own agent if you live in the state; otherwise a commercial agent runs $50 to $125 per year. Using your own home address makes it part of the public record.

Forming elsewhere does not escape your home state's tax. If you live and operate a business from your home state, forming the LLC in Ohio or Oklahoma does not avoid your home state's income tax. The moment you transact business at home, your home state requires a foreign LLC registration, and state tax liability follows your residence regardless of where the entity sits on paper.

EIN applications are free. The IRS issues Employer Identification Numbers directly at no cost. Any service charging you to "get your EIN" is reselling a free form submission. Single-member LLCs with no employees technically don't need one for federal tax, but nearly every bank requires an EIN to open a business account.

Operating agreement matters more than the state you pick. A well-drafted operating agreement governs member ownership, management, profit splits, buy-sell terms, and dissolution. Without one, your LLC runs on the state's default rules, which are rarely what you want. California, Maine, Missouri, and New York require a written one by statute; every other state treats it as strongly recommended.

Agency contacts

Ohio Secretary of State, Business Services Division

Website
www.ohiosos.gov/businesses
Phone
(614) 466-3910
Mail
P.O. Box 670, Columbus, OH 43216
Office
22 North Fourth Street, Columbus, OH 43215
Hours
8:00 AM to 5:00 PM Eastern, Monday to Friday

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

Ohio Department of Taxation

Website
tax.ohio.gov
Phone
(888) 405-4039
Mail
Ohio Department of Taxation, P.O. Box 2678, Columbus, OH 43216-2678
Office
4485 Northland Ridge Boulevard, Columbus, OH 43229
Hours
8:00 AM to 5:00 PM Eastern, 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

  • Is it cheaper to form an LLC in Ohio or Oklahoma?

    Ohio is cheaper at formation ($99) than Oklahoma ($100). Ongoing costs are also different: $100 vs $125 per year. Total over three years: $399 vs $475.

  • Can I form an LLC in Ohio if I live in Oklahoma?

    Yes, but your Oklahoma business will almost certainly need to register as a foreign LLC in Oklahoma too, which means paying Oklahoma's foreign registration fee and any ongoing Oklahoma obligations on top of the Ohio ones. The "form elsewhere to save" math usually doesn't work for operating businesses; it only works when you have no physical operations tied to any specific state.

  • How long does it take to form an LLC in Ohio vs Oklahoma?

    Ohio online: 5 business days; Oklahoma online: 2 business days. Ohio offers paid expedite from $100. Oklahoma offers paid expedite from $25.

  • Which state has lower taxes for an LLC, Ohio or Oklahoma?

    Ohio: state income tax applies to member-level pass-through income, no entity-level franchise or LLC tax. Oklahoma: state income tax applies to member-level pass-through income, no entity-level franchise or LLC tax.

  • Do both states require a registered agent?

    Yes. Every US state (and DC) requires every LLC to maintain a registered agent with a physical street address in the state. Ohio and Oklahoma both have this requirement. You can serve as your own agent if you live in the state; most out-of-state filers use a commercial agent for $50 to $125 per year.

  • Which state should I pick if I run an online business from home?

    Form in the state you actually live in. Your home state's Department of Revenue treats your residence as nexus regardless of where the LLC is filed, which means you owe state income tax there anyway. Forming in Ohio or Oklahoma to escape your home state's tax doesn't work; it adds paperwork. The non-resident filings make sense when you genuinely operate nowhere in particular: international founders, purely passive holding entities, or real-estate LLCs owning property in other states.

Full state guides

More Ohio and Oklahoma comparisons

Sources

  • Filing fee: www.ohiosos.gov/globalassets/business/forms/610.pdf · verified April 21, 2026
    Ohio Secretary of State Form 610 Articles of Organization for a Domestic LLC. Filing fee $99 stated on the form. Authority: Ohio Rev. Code §111.16 (Secretary of State fee schedule) and §1706.16 (LLC formation).
  • Expedited filing: www.ohiosos.gov/businesses/filing-forms--fee-schedule/ · verified April 21, 2026
    Ohio SoS expedite tiers: Level 1 $100 (2 business days); Level 2 $200 (1 business day); Level 3 $300 (4 hours, drop-off only). Ohio Rev. Code §111.16(M). Level 1 recorded as the default expedited tier.
  • Annual report fee: www.ohiosos.gov/businesses/information-on-starting-and-maintaining-a-b… · verified April 21, 2026
    Ohio does not require LLCs to file an annual or biennial report. Ohio Rev. Code Chapter 1706 (Ohio Revised Limited Liability Company Act) imposes no recurring SoS report. Fee recorded as null accordingly.
  • Franchise tax: tax.ohio.gov/business/ohio-business-taxes/commercial-activities · verified April 21, 2026
    Ohio has no LLC franchise tax. The Commercial Activity Tax (CAT) applies to taxable gross receipts above an exclusion of $3 million for tax year 2024 and $6 million for tax year 2025 and beyond (HB 33, 2023). Rate 0.26% of taxable gross receipts above the exclusion. CAT is classified as a gross-receipts tax, not a franchise tax, so franchiseTax.applies is false.
  • Operating agreement requirement: codes.ohio.gov/ohio-revised-code/chapter-1706 · verified April 21, 2026
    Ohio Rev. Code §1706.08 recognizes operating agreements but does not require one to be in writing or filed. Ohio Revised LLC Act (Chapter 1706) governs default rules when no operating agreement is adopted.
  • Foreign LLC registration fee: www.ohiosos.gov/globalassets/business/forms/617.pdf · verified April 21, 2026
    Ohio Secretary of State Form 617 Registration of a Foreign Limited Liability Company. Filing fee $99. Authority: Ohio Rev. Code §1706.511.
  • Publication requirement: codes.ohio.gov/ohio-revised-code/chapter-1706 · verified April 21, 2026
    Ohio does not require newspaper publication for LLC formation. Confirmed via Ohio Rev. Code Chapter 1706 which contains no publication requirement.
  • Business name search: businesssearch.ohiosos.gov/ · verified April 21, 2026
    Ohio Secretary of State Business Search tool. Used to confirm name availability before filing Articles of Organization.
  • Sales tax rate: tax.ohio.gov/business/ohio-business-taxes/sales-and-use · verified April 21, 2026
    Ohio statewide sales and use tax rate is 5.75%. County permissive and transit authority additions can bring combined local rates up to approximately 8.00%.
  • Corporate income tax rate: tax.ohio.gov/business/ohio-business-taxes/commercial-activities · verified April 21, 2026
    Ohio repealed its corporate franchise/income tax; there is no general corporate income tax. The Commercial Activity Tax is a gross-receipts tax, not an income tax, and is not expressed as a rate on net income. maxCorporateRate is therefore null.
  • 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.