Nonprofit Corporation Articles Amendment Approval and Filing in Wisconsin

At a glance

Requirements one by one

Voting members and class votes

Section 181.1003(1)(b) measures the ordinary member vote by two-thirds of votes cast or a majority of voting power, whichever is less. It permits the chapter, articles, or bylaws to require a greater vote or voting by class. Under § 181.1004, a class votes separately when specified changes affect its voting, dissolution, redemption, transfer, or membership structure. Under § 181.1004(2)–(3), a new class created by dividing a class must approve the amendment; a required class vote uses the same two-thirds-cast-or-majority-power test unless the articles or bylaws provide otherwise.

No-voting-member and limited board routes

Under § 181.1002, the statute distinguishes a corporation with no voting members from one with voting members. Under § 181.1002(2), incorporators act before directors are chosen; thereafter a majority of directors in office approves the amendment. A board meeting notice must identify the amendment purpose and provide a copy, summary, or general description. Subsection (1) permits the board to make listed narrow changes without member approval unless the articles provide otherwise, including deletion of initial directors or incorporators and certain name changes.

Notice and nonmeeting approval

Under § 181.1003(2), the corporation gives meeting notice with the amendment or a summary. Under § 181.1003(3), a solicitation for written consent or ballot also carries the text or summary. Under § 181.0704(1r), consent ordinarily requires consent from members holding 80% of voting power, although articles or bylaws may set a different percentage of at least 50%; § 181.0704(4) requires notice to nonsigners and delays approval for ten days after that notice. A written ballot under § 181.0708(1r) requires authorization in the articles or bylaws and satisfies the meeting quorum and vote tests in subsection (3).

Filing and effective time

Under § 181.1005, the filed articles state the corporation's name, adopted amendment text and date, the statutory approval method, and any required outside approval. Under § 181.0208(1)(d)–(e), the filing requires an authorized signature with the signer's name and capacity. The "department" means the Department of Financial Institutions under § 181.0103(8); § 181.0507(2)(a)10. sets a $40 amendment or restatement fee and subsection (c) allows a larger paper filing fee by rule. Under § 181.0209, an accepted record is ordinarily effective when received, at its stated time or at close of business; a delayed effective date may be up to 90 days later. Under § 181.1006, an amended restatement needs the applicable member and outside approvals.

What trips people up

The § 181.1003(1)(b) denominator offers two alternative tests, with the smaller required number controlling. For example, a majority of all voting power may be enough even when fewer than two-thirds of votes cast favor the amendment. Under § 181.1030, the articles may reserve written approval for a specified other person; that reservation itself cannot be amended without the person's written approval.

Common questions

Can the board change the registered agent without a member amendment vote?

Under § 181.1002(1)(e)–(f), a registered-agent or registered-office change is among the board's permitted article amendments unless the articles provide otherwise.

Does approval alone change the filed articles?

No. Section 181.1005 requires articles of amendment to be delivered to the department for filing, and § 181.0209 supplies the record's effective-time rule.

Statutes and sources

• Wis. Stat. §§ 181.1001–.1006, .1030 — amendment power, approval, class votes, filing, restatement, and outside consent. Wisconsin Legislature, § 181.1003. Accessed 2026-10-01; each cited section's official URL and verbatim basis appear above.
• Wis. Stat. §§ 181.0704, .0708, .0208–.0209, .0507 — nonmeeting votes, signer, fee, and effective time. Wisconsin Legislature, § 181.0507. Accessed 2026-10-01.