Nonprofit Corporation Articles Amendment Approval and Filing in Oklahoma

Short answer Oklahoma's governing body approves an amendment by a majority of all its members once the corporation has members. Members or a specified class also vote if the certificate requires their approval. The corporation files the amendment certificate with the Secretary of State, generally for $25.
State
Oklahoma
Statute checked
October 6, 2026
Sources
13 statutes
Pending legislation could change this.
OK HB 3498 (2026), 2026 O.S.L. ch. 304 (Enacted; §§ 1073 and 1077 amendments effective November 1, 2026): For less-than-unanimous member consents, notice recipients will be determined as of the consent record date; § 1077's nonstock approval rule stays substantively the same. track it Status checked October 6, 2026.

At a glance

Governing act and amendment powerOklahoma General Corporation Act; certificate may be amended to include lawful original-certificate terms (§§ 1004.1, 1076(A), 1077(A)(1))
Board proposal and recommendationAfter members exist, governing body adopts a resolution stating the amendment and its advisability; majority of all governing-body members approves (§ 1077(B)(3))
Member approval and voteMember vote applies when the certificate requires a specified number or percentage; meeting default is majority present at a one-third quorum, subject to governing documents and higher requirements (§§ 1077(B)(3), 1060(C))
Class, group, or other approvalCertificate may require approval by a specified member class; separate-class meeting default is majority present at a class quorum; protected higher-vote term needs the greater vote to change (§§ 1077(B)(3)-(4), 1060(C)(4))
No-member and board-only routesBefore any members, majority of incorporators if directors not named or elected; otherwise majority of directors or governing body (§ 1076(B)-(C))
Notice and nonmeeting approvalCertificate-required member proposal is submitted to members; member written or electronic consent may replace a meeting unless certificate says otherwise (§§ 1077(B)(3), 1073(B)-(C))
Amendment filing contentsCertificate sets out the amendment and certifies due adoption; pre-member filing also certifies no members; member-consent filing states consent was given (§§ 1077(B)(3), 1076(B), 1073(E))
Signer, filing office, and feeAuthorized officer signs, or statutory alternate if no officer; deliver to Secretary of State with $25 nonprofit amended-certificate fee (§§ 1007(A)(2), (C)(1), 1142(A)(10))
Effective time and restatementEffective on filing or stated later time within 90 days; pre-member amendment generally relates back; amended restatement follows amendment approval (§§ 1007(D), 1076(B), 1080(B), (D))

Requirements one by one

Choose the approval route

Under § 1004.1 and § 1077(A)(1), Oklahoma's General Corporation Act covers nonprofit nonstock corporations, and a corporation with members may amend its certificate to contain terms lawful in an original certificate. § 1077(B)(3) requires the governing body to set out the proposal in a resolution declaring its advisability. A majority of all governing-body members must approve it: a five-person governing body needs three affirmative votes even if fewer attend.

Under § 1077(B)(3), a member vote is required when the certificate of incorporation requires approval by a specified number or percentage of members or a specified class. At a meeting, § 1060(C) supplies a default one-third member quorum and majority of members present or represented by proxy, subject to the Act and governing documents. A required separate class vote has its own majority-of-class quorum and majority-present vote. A certificate provision demanding a greater vote is protected by § 1077(B)(4).

Before the corporation has members

§ 1076(A)-(C) supplies a distinct early route: a majority of incorporators adopts the amendment if directors were not named or elected; otherwise a majority of directors or governing-body members does so. The certificate must state the change, certify that the corporation has no members, and certify due adoption. Filing generally relates back to the original certificate's effective date, except for people substantially and adversely affected.

Filing and effect

Under § 1077(B)(3), the amendment certificate records the amendment and its due adoption. § 1007(A)(2), (C) provides for an authorized officer, or specified alternate where there are no officers, to sign and deliver the certificate to the Secretary of State. § 1142(A)(10) sets the $25 nonprofit amended-certificate fee. § 1007(D) makes filing the default effective event and permits a stated later time “not later than a time on the ninetieth day after the date of its filing.”

§ 1080(B), (D) permits a restatement containing a new amendment, using the applicable amendment approval process; the restated certificate supersedes earlier certificate filings when filed.

What trips people up

If the certificate gives members an approval role, § 1073(B) permits member action by consent unless the certificate says otherwise. The consents must represent the votes needed if all eligible members were present and voting. § 1073(C) permits writing or electronic transmission and sets a 60-day period for collecting sufficient consents. Under § 1073(E), a resulting amendment certificate states that consent was given in place of a meeting-vote statement. The governing body may put an abandonment clause in its proposal resolution under § 1077(C), allowing it to abandon the amendment before filing becomes effective.

Enacted H.B. 3498 changes § 1073(E)'s notice recipients for less-than-unanimous consent on November 1, 2026: the future rule uses the consent record date. The act also changes § 1077, while its nonstock governing-body and certificate-required member-approval text in § 1077(B)(3) stays substantively the same. The current text governs until then.

Common questions

May a member withdraw a consent before it becomes effective?

Section 1073(C) says a consent is revocable before it becomes effective unless the consent provides otherwise.

Who signs if the corporation has no officer?

Section 1007(A)(2) permits a majority of directors or directors designated by the board to sign if the instrument shows there are no officers.

Statutes and sources

Verbatim excerpts and official section URLs appear in the source entries above. The November 1, 2026 version of § 1077 is linked in the pending-legislation entry.

Source links

Every statute quoted above, linked, with the date we checked it.

Okla. Stat. tit. 18, § 1004.1 · accessed 2026-10-06
Okla. Stat. tit. 18, § 1076(A)-(C) · accessed 2026-10-06
Okla. Stat. tit. 18, § 1077 · accessed 2026-10-06
Okla. Stat. tit. 18, § 1077 · accessed 2026-10-06
Okla. Stat. tit. 18, § 1060(C) · accessed 2026-10-06
Okla. Stat. tit. 18, § 1073(B) · accessed 2026-10-06
Okla. Stat. tit. 18, § 1073(E) · accessed 2026-10-06
Okla. Stat. tit. 18, § 1073 · accessed 2026-10-06
Okla. Stat. tit. 18, § 1077(C) · accessed 2026-10-06
Okla. Stat. tit. 18, § 1142(A)(10) · accessed 2026-10-06
Okla. Stat. tit. 18, § 1080(B), (D) · accessed 2026-10-06
This page gives general legal information about state-law amendment of an ordinary domestic nonprofit corporation's articles. It is not legal advice. Articles, bylaws, membership classes, voting rights, charitable status, filing history, and later law may change the procedure. A filing may also need separate approvals or disclosures outside the amendment statute. Confirm current official law and governing documents and seek qualified advice for a disputed or consequential amendment.

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