LLC Member Meetings, Voting, Proxies, and Written-Consent Requirements in Wisconsin

At a glance

Requirements one by one

The operating agreement comes first

Wis. Stat. §§ 183.0105 and 183.0107 make the operating agreement the internal rulebook for member/company relations, company activities and affairs, manager rights and duties, and agreement amendment; Chapter 183 fills a gap. The agreement prevails internally over a conflicting filed record, although the filed record prevails for an outsider to the extent of reasonable reliance.

That freedom has limits. Section 183.0105(3)(h) says the agreement may not vary the information that § 183.01075 requires the company to keep, including three years of member and manager vote and consent records.

Contribution value and transferable interests are different measures

Under Wis. Stat. § 183.0407(2)-(3), a member-managed LLC gives each member management rights proportional to recorded contribution value or, for a partnership-taxed company, the member's partnership capital account. A nonreserved difference is decided by a majority of the members' transferable interests—not by a one-member, one-vote rule.

All members must approve the listed member-managed reserved matters, including articles and agreement amendments, interest issuance, specified contribution and redemption matters, transaction categories, and authority to contravene the agreement. In a manager-managed LLC, managers decide ordinary matters, but all members retain the listed major and reserved approvals.

Chapter 183 does not create a general live-meeting code

Section 183.0407 supplies no general caller, advance notice, waiver, quorum, adjournment, annual-meeting, or record-date provision for a live member meeting. It likewise states no conference-call, video, hearing-capable-equipment, remote-presence, voter-identification, or retained-remote-vote standard. The operating agreement and other applicable law must supply those mechanics.

A signed record appoints a proxy or other agent

Wis. Stat. § 183.0407(4) permits a member to appoint a proxy or other agent to consent or otherwise act by signing an appointing record personally or through the member's agent. The section does not state a default duration, proxy-specific revocation or death/incapacity rule, or irrevocability formula.

Default no-meeting action requires all affected members

Unless a written operating agreement says otherwise, every affected member must consent to action without a meeting. One or more written consents must describe the action, be signed by each consenting member, and be delivered to the LLC for its records.

A consenter may direct effectiveness at a future time or event, including through instructions to a proxy or agent. The person must be a member then and must not have revoked before that time. The consent is revocable before it becomes effective unless the written consent provides otherwise.

Records last three years; nonsigner notice is not general

Wis. Stat. §§ 183.01075 and 183.0110 require the company to keep any record of a member or manager vote or consent made during the past three years. The default no-meeting route is unanimous, so it creates no nonsigner group. If a written agreement permits a nonunanimous route, § 183.0407 does not add a general post-action notice rule.

Section 183.0110 also preserves an old-law branch: a qualifying pre-2023 LLC that timely filed a statement of nonapplicability remains governed by Chapter 183, 2019 statutes, except for specified filing, notice, and administrative- rule matters. Its vote and consent procedure must be checked under that law.

What trips people up

• Management rights and the decision threshold use different wording. The first follows contribution value or a capital account; the latter uses a majority of transferable interests.
• A majority vote does not mean majority written consent. The default no- meeting route requires all affected members unless a written agreement changes it.
• Future effectiveness has two conditions. The consenter must still be a member and must not have revoked before the future time or event.
• Written consent is not remote attendance. Section 183.0407 authorizes the former but gives no live-meeting communications standard.

Common questions

Does each Wisconsin LLC member get one vote?

Not under the current statutory default. Management rights follow contribution value or partnership capital accounts, and nonreserved differences use a majority of members' transferable interests.

Can a Wisconsin LLC member use a proxy?

Yes. A member may appoint a proxy or other agent in a signed appointing record to consent or otherwise act for the member.

Can members sign separate consent pages?

Yes. Section 183.0407(4) expressly permits one or more written consents, but each must describe the action, be signed, and be delivered to the LLC.

May a consent take effect after it is signed?

Yes. It may specify a future time or event if the person is then a member and has not revoked; it remains revocable before effectiveness unless its text says otherwise.

Statutes and sources

• Wis. Stat. §§ 183.0105, 183.0107, 183.01075, and 183.0110 — agreement hierarchy and limits, internal filed-record conflict, three-year vote/consent retention, and the pre-2023 old-law election. Official § 183.01075 text (all cited sections accessed August 30, 2026).
• Wis. Stat. § 183.0407 — member- and manager-managed voting measures, ordinary and reserved thresholds, signed proxy/agent appointment, written no-meeting consent, delivery, future effectiveness, and revocation. Official current text (accessed August 30, 2026).