Corporation-to-LLC Statutory Conversion Approval and Filing Requirements in Michigan

At a glance

Requirements one by one

Direct route and detailed plan

Michigan permits a domestic business corporation to convert directly into a Michigan LLC or a foreign LLC when the law governing the resulting entity permits the conversion. Mich. Comp. Laws §§ 450.1745(1)(a), 450.4709(1)(a).

The board-adopted plan states both names and entity types, destination law, street and principal-business addresses, every class and series and its voting status, possible pre-effective share changes, share-to-interest or other consideration mechanics, and the terms of the organizational documents that will govern the LLC. Mich. Comp. Laws § 450.1745(1)(b).

Board recommendation, holder approval, and notice

Section 450.1745(1)(c) imports the merger-approval procedure in § 450.1703a(2). The board recommends approval unless § 450.1529, conflict, post-adoption events, contract obligations, or special circumstances support no recommendation; a no or negative recommendation requires the basis. The board may condition submission.

Approval requires a majority of all outstanding shares entitled to vote and a majority of every entitled class or series. A class or series receives a separate vote for an amendment-equivalent plan term, unless the board reasonably finds that its consideration has fair value at least equal to the shares' fair value on the plan-adoption date. Mich. Comp. Laws § 450.1703a(2)(e).

Every record shareholder, voting or nonvoting, receives 10-to-60-day meeting notice with the plan or summary and dissent information. If the articles permit, the meeting-minimum vote may act by written consent; enough dated consents must be delivered within the statutory 60-day window and nonconsenters receive prompt notice. All entitled shareholders may always consent in writing. Mich. Comp. Laws §§ 450.1404(1), 450.1407(1)-(2), 450.1703a(2)(d).

Neither § 450.1745 nor § 450.4709 adds a separate consent for a shareholder who will acquire owner liability. The resulting organizational documents and complete approval record therefore require review rather than importing a holder-specific consent rule from another state.

Filing, fee, effect, and no-share exception

After approval, the corporation files Certificate 554 plus the destination formation documents. For a Michigan LLC, the certificate states the parties, entity types, law, addresses, classes and voting rights, share conversion, board and shareholder approvals, free-plan right, and assumed names; the attached LLC articles state name, purpose, resident agent/office, manager management if used, and nonperpetual duration if any. An authorized officer or agent signs the certificate, and organizer signatures execute the LLC articles. Mich. Comp. Laws §§ 450.1132(2), 450.1745(1)(e), 450.4103(1), 450.4203, 450.4709(1)(d).

Current Form 554 lists $50 for the certificate and $50 for the LLC articles, a $100 minimum domestic package. A foreign-destination conversion lists only the $50 certificate. The filing is effective when endorsed or at a stated later time no more than 90 days after delivery. Mich. Comp. Laws §§ 450.1131(6), 450.2060(1)(e). The LLC-side signature, effectiveness, articles, and fee rules are Mich. Comp. Laws §§ 450.4103, 450.4104, 450.4203, and 450.5101.

If the corporation has not commenced business, issued shares, or elected a board, the plan and shareholder procedure do not apply. The incorporators approve unanimously, and a majority of them signs and files the certificate. Mich. Comp. Laws § 450.1745(1)(d)-(e).

At effectiveness, the LLC is the same entity and keeps the corporation's original organization date. Realty, other property, and rights stay vested; liabilities and duties continue; proceedings continue or substitute the LLC; and shares convert under the plan. The articles are canceled, but no windup or dissolution is required unless the plan says otherwise. Mich. Comp. Laws §§ 450.1745(3), 450.4709(3).

Amendment, abandonment, correction, and foreign boundary

Section 450.1745 allows other desired plan provisions but does not state a conversion-specific amendment, pre-effective abandonment, or abandonment- certificate procedure. The neighboring § 450.1741 and Form 552 apply to merger or share exchange, not conversion. An inaccurate, defective, erroneous, or defectively transmitted filed certificate may be corrected under § 450.1133; the current statutory fee is $10 under § 450.2060(1)(n).

A foreign LLC must comply with its destination law. If it transacts business in Michigan, Michigan's transaction-of-business rules apply, and it remains subject to Michigan process for the corporation's obligations and dissenters' rights. Mich. Comp. Laws § 450.1745(1)(a), (4).

What trips people up

The class-vote rule has an express board finding. An amendment-equivalent term normally creates a separate class or series vote, but the board can remove that vote on the statutory reasonable fair-value determination. Mich. Comp. Laws § 450.1703a(2)(e).

Form 554's minimum domestic amount is $100, not $50. The Chapter 7 certificate and the resulting LLC articles are separately priced at $50 each.

Common questions

Does every corporation need shareholder approval?

No. A corporation that has not begun business, issued shares, or elected a board uses unanimous incorporator consent, with a majority of incorporators signing the certificate. Mich. Comp. Laws § 450.1745(1)(d).

May shareholders approve by written consent?

Yes. Unanimous written consent is always available; the articles may also authorize meeting-minimum consent, with delivery and prompt nonconsenter-notice requirements. Mich. Comp. Laws § 450.1407(1)-(2).

Is there a separate LLC conversion filing?

The domestic package includes the corporation's Certificate 554 and the Michigan LLC articles of organization. The current form lists both documents and their separate $50 fees. Mich. Comp. Laws §§ 450.1745(1)(e), 450.4709(1)(d)(v).

Does continuity resolve tax, contracts, or licenses?

No. The same-entity and vested-property rules do not promise tax treatment, contract or lender consent, licenses or permits, securities compliance, creditor priority, or foreign qualification. Mich. Comp. Laws § 450.1745(3)- (4).

Statutes and sources

• Mich. Comp. Laws §§ 450.1404, 450.1407, 450.1703a, and 450.1745 govern direct conversion authority, plan, approvals, notice, written consent, filing, and continuity. Accessed September 5, 2026.
• Mich. Comp. Laws §§ 450.1529 and 450.1741 supply the continuing-submission rule and the neighboring merger-only abandonment provision. Accessed September 5, 2026.
• Mich. Comp. Laws §§ 450.1131-.1133 and 450.2060 supply filing effectiveness, signer, correction, and the corporation-side fees. Accessed September 5, 2026.
• Mich. Comp. Laws §§ 450.4103-.4104, 450.4203, 450.4709, and 450.5101 govern the Michigan LLC articles, destination conversion, effect, and LLC- side filing fee. Accessed September 5, 2026.
• Michigan LARA Form 554 is the current July 2025 corporation conversion certificate and lists the domestic and foreign destination packages and fees. Accessed September 5, 2026.