Does an Oklahoma corporation have to file an annual report?

No. Oklahoma is one of only 2 states that require no recurring corporation report with the business filing agency at all. That removes a recurring filing, not a tax obligation, any state tax return the corporation owes is separate and still due.

Does an Oklahoma LLC file on the same schedule as a corporation?

No. An Oklahoma corporation files no report at all, while an Oklahoma LLC files every year. The two entity types are on different cycles in this state, which is a common reason owners of both miss one of the deadlines.

Oklahoma Corporation Annual Report: Not Required

By Edmond Hui · Facts verified July 29, 2026 against primary state sources

Oklahoma does not require for-profit corporations to file a recurring report with the state business filing agency. That is unusual: 41 states require an annual corporate report and 7 require one every two years. It removes a filing, not your state tax returns.

Filing for an LLC instead? See the Oklahoma LLC annual report.

Oklahoma corporation annual report requirements: Oklahoma requires no periodic corporate report with the state. Oklahoma imposes a corporate income tax. — Oklahoma is one of a small number of states with no recurring corporate report. The corporation may still owe income or franchise tax, covered separately on this page. Source: MyStateLLC 50-state corporation dataset, compiled from state filing offices and revenue departments, July 2026; any figure we could not confirm is labeled on the page.

Filing cadenceNone

Report feeN/A

Corporate income taxYes

What Oklahoma requires

Oklahoma does not require for-profit corporations to file a recurring report with the state business filing agency.

Oklahoma is one of only 2 states, with Ohio, that require no recurring corporation report with the business filing agency at all. That removes a filing, not a tax obligation: any state tax return the corporation owes is separate and still due.

What the filings cost over five years

State filing charges only, incorporation plus five years of reporting, annualized. Corporate income tax and franchise tax are excluded, because both depend on income or net worth.

Period	State filing charges
Incorporation	$50
Each year after (report, annualized)	$0
Five-year equivalent (annualized)	$50

That ranks Oklahoma 2nd cheapest of 49 states on five-year corporate filing charges.

Oklahoma corporation vs Oklahoma LLC

State filing charges only. Corporate income tax and franchise tax are excluded because both depend on income or net worth, so no flat figure exists for either entity.

	Corporation	LLC
Formation filing fee	$50	$100
Report cadence	Not required	Every year
Report fee	No report required	$25

Worth noticing: a corporation is $50 cheaper to file here than an LLC. That is the exception nationally. Corporations are the cheaper filing in only 14 of the 50 states, the two entities cost the same in 26, and the LLC is cheaper in 10.

Full Oklahoma LLC cost breakdown · LLC vs C-corp explained · LLC vs S-corp explained

State taxes an Oklahoma corporation pays

Corporate income tax

Applies	Yes
Rate	Flat 4% of Oklahoma taxable income (Form 512). Rate reduced from 6% to 4% effective tax year 2022 and unchanged for 2026.

Franchise or gross-receipts tax

None as of tax year 2024. Oklahoma's franchise tax was eliminated by a 2023 Oklahoma law; the Oklahoma Tax Commission states tax year 2023 was the last year franchise tax returns were required and that 'starting with tax year 2024 and beyond, there will be no Oklahoma franchise tax filing requirement.' Foreign corporations and foreign not-for-profits still remit an annual registered agent fee to the OTC (collected on behalf of the Secretary of State) on Form 200-R.

What these totals leave out: the filing-charge figures on this page are what you pay the business filing office. They exclude corporate income tax and any franchise or gross-receipts tax, because both depend on income, net worth or receipts. The section above sets out what Oklahoma levies, or that it levies neither. Where a state's franchise tax carries a flat minimum, that minimum is an unavoidable annual cost these totals do not include, and over five years it can be the larger number.

C-corp return: Form 512 (Oklahoma Corporation Income Tax Return)

Frequently Asked Questions

: No. Oklahoma is one of only 2 states that require no recurring corporation report with the business filing agency at all. That removes a recurring filing, not a tax obligation, any state tax return the corporation owes is separate and still due.
: No. An Oklahoma corporation files no report at all, while an Oklahoma LLC files every year. The two entity types are on different cycles in this state, which is a common reason owners of both miss one of the deadlines.

Where these numbers come from

This page covers the recurring report a for-profit corporation files with Oklahoma. Every figure was checked against Oklahoma's own published sources on July 29, 2026, the state business filing agency's fee schedule, the governing statute, and where a state tax applies, the state Department of Revenue. Commercial formation-service pages were used as leads only and are never cited. Anything the review could not confirm from an official source is left blank on this page rather than filled with an estimate.

Corporate income tax and franchise tax are quoted as the state publishes them, as rate schedules and thresholds, and are excluded from every dollar total here. They depend on income or net worth, so there is no flat figure that would be true for every corporation.

Primary sources:

https://www.sos.ok.gov/forms/FM0001.PDF
https://www.sos.ok.gov/business/fees.aspx
https://www.sos.ok.gov/business/forms.aspx
https://oklahoma.gov/tax/newsroom/2023/07-26-23.html
https://oklahoma.gov/tax/helpcenter/businesses.html?q=BUSHB1039X
https://oklahoma.gov/content/dam/ok/en/tax/documents/forms/businesses/corporate-income-tax/current/512-S-Pkt.pdf
Oklahoma regulation: OAC 710:50-17-1 (Form 512-S e-filing requirement)
Oklahoma statute: HB 1039X (2023) (franchise tax repeal)

This guide is general information, not legal or tax advice, and reading it does not create an attorney-client relationship. It describes rules that can differ from state to state, and fees, rates, forms and deadlines can change after we review them. It cannot tell you what applies to your own business: that turns on where the business is formed, where it operates and how it is taxed. Confirm anything you rely on with the state or federal agency concerned, or with a licensed attorney or CPA, before you act on it.

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Edmond Hui · Founder, MyStateLLC

Edmond Hui is a software engineer and serial entrepreneur based in New York who has founded multiple online businesses across e-commerce, media, and information publishing. Before transitioning into tech, he spent years as a commercial real estate professional closing deals totaling over 100,000 square feet, giving him firsthand experience with business formation and entity structuring. He built MyStateLLC to provide the free, state-specific LLC guidance he wished existed when forming his own companies.

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