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

At a glance

Requirements one by one

Direct domestic and foreign LLC routes

Massachusetts treats an LLC as an "other entity." A domestic business corporation may convert directly into a Massachusetts LLC under G.L. c. 156D § 9.50(a). That route remains available even when the destination organic law does not itself provide conversion rules; c. 156D § 9.55 then supplies the effect. A foreign LLC route exists only if the foreign jurisdiction permits the conversion, and that jurisdiction's law controls its effect. G.L. c. 156D §§ 1.40 and 9.50.

Plan, board action, votes, and notice

The plan states the resulting entity type and foreign jurisdiction if any, conversion terms, the share-to-interest or other consideration mechanics, and the full text of the LLC's public and private organic documents. A plan may authorize prefiling amendment, but after holder approval it cannot change the consideration, organic documents, or another materially adverse term within the statutory limits. G.L. c. 156D § 9.51.

The board adopts and submits the plan and may condition submission on any basis. The conversion section states no separate board-recommendation duty or no-issued-share exception. Its paragraph (5) literally calls the matter a "plan of domestication," but inside § 9.52's entity-conversion procedure it states the two-thirds vote of all shares generally entitled to act plus two-thirds of every separate group, subject to the specified greater, additional-group, board, and permitted lesser-vote rules. Amendment-equivalent and articles-created rights can create separate voting groups. G.L. c. 156D § 9.52(1)-(6).

Every shareholder, whether voting or not, receives meeting notice stating the plan purpose and carrying the plan and the resulting LLC's organic documents. Section 9.52 adds no conversion-specific numeric meeting deadline. The appraisal notice or consent solicitation states the corporation's appraisal conclusion and the pre-vote demand and no-favorable-vote conditions; when rights are or may be available, entitled record holders receive Part 13. G.L. c. 156D §§ 9.52(4), 13.02, and 13.20.

Unanimous written consent always works; the articles may permit consent by the meeting-equivalent minimum vote. Consents describe the action, bear dates, and reach the corporation within 60 days of the earliest delivered consent. The current rule gives required nonvoters and nonconsenting voters at least 7 days' advance notice with meeting-equivalent materials. G.L. c. 156D § 7.04.

Each shareholder who would acquire owner liability executes a separate written consent unless asserting appraisal rights. That is a holder-by-holder condition, not merely part of the two-thirds tally. G.L. c. 156D § 9.52(8).

Domestic LLC filing, foreign surrender, and fees

For a Massachusetts LLC, an officer or authorized representative executes articles of entity conversion. They state the old and new names, resulting LLC type, and approval, and contain or attach the LLC's public organic document. The certificate of organization states the LLC name, Massachusetts office, resident agent and consent, any managers, other filing signers, general business character, and optional terms. G.L. c. 156D §§ 1.20 and 9.53; G.L. c. 156C § 12.

The current Secretary schedule lists $700 for a domestic profit corporation to domestic LLC conversion. That total aligns with the conversion form's $200 minimum and c. 156C § 12(d)'s $500 certificate fee. A certified copy of the conversion articles is also filed in every Massachusetts registry district where the corporation owns real property, although omission does not invalidate the conversion. G.L. c. 156D § 9.53(e).

A corporation becoming a foreign LLC instead files officer- or representative- signed articles of charter surrender. They state the corporation, conversion, approval, destination jurisdiction, and, for a nonfiling result, the executive office. The current schedule lists $250. G.L. c. 156D § 9.54.

Effective time, correction, abandonment, and continuity

The filing takes effect when approved for filing or at a stated date and time no later than the 90th day after receipt. Articles of correction address a typo, incorrect statement, or defective execution and generally relate back except against an adversely affected person who relied on the uncorrected record. G.L. c. 156D § 1.23 sets the effective-time rule. G.L. c. 156D § 1.24 supplies the correction procedure.

Unless the plan says otherwise, the board may abandon after approval and before effectiveness without another holder action. If conversion or charter-surrender articles were already filed, an officer or authorized representative files the abandonment statement before the effective date. G.L. c. 156D § 9.56.

For a Massachusetts LLC, property remains without reversion, liabilities and proceedings continue, shares become the plan's interests or consideration, and the conversion filings become the LLC's organic document. The LLC is the same entity without interruption and keeps the corporation's original organization date. Newly imposed owner liability reaches only debts arising after the conversion becomes effective. G.L. c. 156D § 9.55.

What trips people up

The domestic and foreign filing names differ. A Massachusetts LLC uses articles of entity conversion plus the LLC public organic document; a foreign LLC uses articles of charter surrender. G.L. c. 156D §§ 9.53-9.54.

A merger-only provision in preexisting articles, bylaws, or a director or shareholder agreement is deemed to cover entity conversion until that provision is later amended. G.L. c. 156D § 9.52(7).

Common questions

Is a simple majority enough?

Not under the statutory default. Section 9.52 states two-thirds of all shares generally entitled to vote plus two-thirds of each separate voting group, subject to the section's governing-document and board variations. G.L. c. 156D § 9.52(5)-(6).

Does every shareholder receive meeting materials?

Yes. Voting and nonvoting holders receive the plan and the resulting LLC organic documents with the meeting notice. G.L. c. 156D § 9.52(4).

Does continuity guarantee tax, license, or contract treatment?

No. Section 9.55 preserves the entity, property, liabilities, and proceedings for a Massachusetts result. It does not supply a tax conclusion, license, third-party contract consent, securities compliance, or qualification in another jurisdiction. G.L. c. 156D §§ 9.50 and 9.55.

Statutes and sources

• G.L. c. 156D §§ 1.40 and 9.50 define LLCs as other entities and authorize domestic and foreign conversion. Accessed September 5, 2026.
• G.L. c. 156D §§ 9.51-9.56 govern the plan, approval, notices, votes, liability consent, filings, effect, and abandonment. Accessed September 5, 2026.
• G.L. c. 156D §§ 1.20, 1.23-1.24, and 7.04 govern signing, filing effect, correction, and written consent. Accessed September 5, 2026.
• G.L. c. 156D §§ 13.02 and 13.20 govern conversion appraisal rights and notice. Accessed September 5, 2026.
• G.L. c. 156C § 12 supplies the domestic LLC certificate contents and $500 fee. Accessed September 5, 2026.
• Massachusetts Secretary conversion fee schedule lists the current $700 domestic LLC conversion and $250 foreign charter surrender charges. Accessed September 5, 2026.