Corporation Charter Amendment and Legal-Name-Change Requirements in Minnesota

At a glance

Requirements one by one

Minnesota files articles of amendment with the Secretary of State

Under § 302A.131, the articles may add or modify a currently required or permitted provision or omit a nonrequired one. Sections 302A.139 and 302A.151 call the public filing articles of amendment and direct it to the Secretary of State unless another law sends the filing to the commissioner of commerce.

A name-only amendment is board-only

Under § 302A.115, the new corporate name needs a listed corporate word or abbreviation. The current forms page also says a conflicting name requires the existing business's consent submitted with the amendment.

Minnesota is unusually broad on board-only name changes. Under § 302A.135, subdivision 7, an amendment that only changes the corporate name may be approved by the board without shareholder submission. This is not limited to a designator swap. An amendment that changes the name and another article must follow the approval route for the other change.

Before shares issue, incorporators or the board may amend

Under § 302A.133, incorporators or the board may amend before shares issue. The board may also change or cancel class-or-series terms before any shares of that class or series issue, or later when none remain outstanding.

Directors or 3% holders may put an amendment on the ballot

Under § 302A.135, subdivision 2, a majority of directors present may approve a resolution stating the amendment. Holders of at least 3% of the voting power entitled on the amendment may propose it instead. The proposal goes to the next regular or special meeting for which notice has not yet been given but can still be timely given.

The statute does not require a separate board recommendation and states no general post-approval abandonment power. Section 302A.439 permits a corporation to agree to submit a matter even if the board later finds it no longer advisable and recommends rejection.

Notice generally runs 10 to 60 days

The amendment notice goes to each shareholder entitled to vote and states the substance of the proposal. Under § 302A.435, the general window is at least 10 days—or a shorter period allowed by the articles or bylaws—and no more than 60 days before the meeting. If dissenters' rights apply, the notice also carries the information required by § 302A.473.

The vote uses a meeting-present denominator and a quorum floor

Under § 302A.443, holders of a majority of the voting power entitled to vote form the default quorum, though the articles or bylaws may set a larger or smaller number.

Section 302A.437 then requires the greater of two amounts: a majority of the voting power present and entitled to vote on the amendment, or a majority of the voting power represented by the minimum number of shares that would form a quorum. The statute or articles can require more. When a class or series votes separately, the same applicable proportion must approve within that group.

Written consent is unanimous unless the articles authorize less

Under § 302A.441, all entitled shareholders may act by signed writing or authenticated electronic communication. A non-public corporation's articles may permit the voting power that would carry the action with everyone present, but never less than a majority of all voting power entitled on the action.

Adding the nonunanimous-consent provision after the initial articles itself requires unanimous shareholder approval. Nonconsenting holders receive the text and effective time no later than five days after the action becomes effective.

Affected classes vote even if the articles say they are nonvoting

Under § 302A.137, an affected class or series votes separately on listed exchanges, reclassifications, preference changes, superior classes, preemptive- right limits, and accrued-distribution changes. The right applies whether or not the articles otherwise give that group a vote. The articles may combine similarly affected groups into one voting group.

Materially adverse amendments can create dissenters' rights

Under § 302A.471, a materially adverse amendment affecting listed preference, redemption, preemption, voting, appraisal, or board-management rights creates dissent and fair-value rights unless the articles provide otherwise. A fractional-share repurchase amendment can also trigger rights, and the charter, bylaws, or board may designate other shareholder-vote actions. Nationally listed shares generally fall under a market exception.

The filed articles state the adopted text and approval compliance

Section 302A.139 requires the current name, adopted amendment, any required share-exchange or reclassification mechanics, and a statement that adoption complied with Chapter 302A. A board-only restatement also states that it correctly reproduces the existing provisions without change.

The current form adds the state file number, current name, any new name, office, agent or mailing-address change, and the complete replacement language for any other amended article. It carries a perjury certification and is signed by an authorized person or an authorized agent; no separate notarization block appears.

Filing costs $35 by mail or $55 for expedited channels

The current amendment form and fee schedule list $35 by mail and $55 online or in person. Mail is non-expedited; online and appointment-based counter filing are expedited under the current schedule.

Under § 302A.153, the amendment is effective when filed or at another stated time no more than 30 days after filing.

Restatement is an amendment form, not a separate corporate record

Under § 302A.135, subdivision 5, a board resolution may approve a mere restatement without shareholders. A restatement that changes provisions follows the applicable amendment approval. Once effective, § 302A.141 makes a full restatement supersede the original articles and every prior amendment.

No ordinary statewide publication or proof-of-publication requirement appears in the current amendment statutes or form. Section 302A.141 keeps a suit in the former corporate name alive. Tax, license, banking, contract, title, trademark, and foreign-registration updates are separate from the Minnesota filing.

Agent changes and correction have separate routes

Under § 302A.123 and § 5.36, the corporation uses the separate registered- office/agent filing route. The current forms page lists that filing apart from articles of amendment, even though the combined amendment form also provides office and agent fields.

Under § 5.16, articles of correction repair an inaccurate record of the action, an inaccurate or erroneous statement, defective execution, or an erroneous entity-record filing within the stated 60-day redirect window. Correction generally relates back except for adversely affected reliance. It cannot replace approval of a newly chosen substantive amendment.

Bylaws are also separate. Section 302A.181 makes bylaws optional and places default adoption, amendment, and repeal power in the board, subject to the articles, shareholder agreements, and other Chapter 302A rules.

This survey excludes public-benefit, professional, nonprofit, investment, public, regulated, foreign, insolvent, converted, merged, and disputed corporations, plus securities, tax, lender, investor, license, and litigation consequences.

Statutes and sources

• Minnesota Statutes Chapter 302A, current Revisor text — amendment, voting, name, filing, effectiveness, restatement, appraisal, agent, share-action, and bylaw provisions, accessed August 15, 2026.
• Minnesota Statutes § 5.16 and Secretary of State correction handout — current correction scope, contents, relation-back rule, and fee, accessed August 15, 2026.
• Minnesota Secretary of State corporation forms page, Amendment to Articles form revised September 25, 2025, general forms page, and current fee schedule — contents, signer, methods, fees, name consent, and correction route, accessed August 15, 2026.