Corporation-to-LLC Statutory Conversion Approval and Filing Requirements in Iowa
At a glance
| Governing law, entity types, domestic/foreign status, and direct-conversion scope | Iowa Business Corporation Act §§490.901, .930-.935 plus Iowa Uniform LLC Act §§489.1041, .1045-.1046 for domestic result; domestic corporation may convert directly to domestic or foreign LLC when foreign organic law permits (§§ 490.140(17), 490.930) |
|---|---|
| Direct route, destination LLC, and substitute-merger boundary | Direct statutory route to Iowa or qualifying foreign LLC; domestic LLC result also files under §489.1041(4). Conversion is same-entity continuation without winding up, dissolution or termination; merger substitute outside scope (§§ 489.1041, 490.930, 490.935(1)(h), (5)) |
| Plan terms, required contents, and resulting LLC governing documents | Required plan states corporation and resulting LLC identity/jurisdiction/type, share conversion, other terms/conditions, and full immediately effective written organic rules; other lawful and external-fact terms allowed (§ 490.931) |
| Board adoption, recommendation, conditions, and authority | Board adopts first, recommends approval unless conflict/special circumstances or §490.826 applies and explains either exception; may condition shareholder approval or effectiveness. Board may abandon before effect under plan or its own procedure if plan silent (§§ 490.932(1)-(3), 490.934(2)) |
| Shareholder vote, class/series groups, written consent, and unanimity | Modern default: majority-entitled-vote quorum and votes favoring exceed opposing; every class/series separately approves, subject to greater articles/bylaws/board terms and affected-holder liability consent. Written consent default 90%; eligible nonpublic articles may permit meeting-minimum; 60-day collection. No no-issued-share exception stated (§§ 490.704(1)-(3), 490.725, 490.932(5)-(6)) |
| Notice, nonvoting holders, and consent to new personal liability | Meeting notice to every voting/nonvoting holder 10-60 days before, stating conversion purpose with plan copy/summary and full written organic rules. Consent route gives nonvoters/nonconsenting voters notice ≤10 days after action. Each holder gaining interest-holder liability signs separate written consent (§§ 490.704(5)-(6), 490.705(1), 490.932(4), (6)) |
| Conversion and LLC formation filings, signer, and contents | Entity-signed Articles state before/after name, jurisdiction/type and approval; domestic LLC also requires Statement of Conversion and attached public organic record, combinable if both statutes satisfied. Attachment need not be signed; LLC certificate states name, principal street/mailing, agent name and Iowa addresses (§§ 489.201, 489.1041(4), 489.1045; 490.933(1)-(2), (5)) |
| Fees, delayed effectiveness, abandonment, withdrawal, and correction | Current schedules separately list $50 corporate Articles of Conversion, $50 LLC Statement of Conversion, and $50 Certificate of Organization; combined-filing price not stated. Filing-effective or ≤90-day delay; plan amendment protects material changes; board abandonment and postfiling Articles of Abandonment; correction relates back subject to reliance (§§ 489.122, .207, .209; 490.122-.124, .934; SOS schedule) |
| Property, contracts, debts, proceedings, owner interests, and continuity | Same entity without interruption and original organization date; property and contract rights remain without transfer/impairment; debts/liabilities continue; proceedings may substitute LLC; public/private organic rules and interests take effect; no winding up/dissolution (§§ 489.1046(1), (7); 490.935(1), (5)) |
| Tax, licensing, contract, creditor, securities, and foreign-qualification boundaries | Foreign result effective at later of destination law and Iowa articles; appoints Iowa SOS for appraisal enforcement. Pre-2009 protected merger-only terms apply until later amendment. No tax, license, other private-consent, securities, creditor-priority, or foreign-qualification guarantee (§§ 490.930(4), 490.933(4), 490.935(2)) |
Requirements one by one
Plan and approvals
Iowa treats an LLC as an eligible entity and permits a corporation to become an Iowa or qualifying foreign LLC. The plan names both entities, states share- conversion terms and other conditions, and carries the full text of the resulting written organic rules. Iowa Code § 490.140(17), § 490.930, and § 490.931.
The board adopts first, ordinarily recommends approval, and may condition approval or effectiveness. Every holder receives 10-to-60-day meeting notice with the plan or summary and the resulting written organic rules. Iowa Code §§ 490.705, 490.932(1)-(4).
At a meeting, the modern baseline is a majority-entitled-vote quorum and more votes favoring than opposing in every separately approving class or series. Written consent instead defaults to 90% of entitled votes, while qualifying nonpublic-company articles may reduce it to the meeting minimum. Iowa Code §§ 490.704, 490.725, 490.932(5).
Paired domestic filing and timing
An Iowa LLC result requires both corporation-law Articles of Conversion and an LLC-law Statement of Conversion. Section 490.933(5) permits a combined record that satisfies both laws. The filing attaches the LLC public organic record, which states its name, principal addresses, and agent name and Iowa addresses; the attachment need not be separately signed. Iowa Code §§ 489.201, 489.1041, 489.1045; 490.933.
The current statutes and agency page each list $50 for corporate Articles of Conversion, $50 for an LLC Statement of Conversion, and $50 for the LLC Certificate of Organization. They do not say whether combining the conversion records consolidates any charge, so this page does not state a total. Iowa Code § 489.122 and § 490.122; current Secretary fee schedule.
Each record is filing-effective or may delay up to 90 days. Material plan amendments preserve the affected shareholder's approval right; the board may abandon before effect, and postfiling abandonment requires signed articles. Correction relates back except against protected reliance. Iowa Code §§ 489.207, 489.209, 490.123, 490.124, 490.934.
Continuity
The LLC is the same entity without interruption and keeps the corporation's original organization date. Property and contract rights remain without transfer or impairment, liabilities continue, pending proceedings may use the LLC name, organic rules take effect, and the corporation does not wind up or dissolve. Iowa Code §§ 489.1046, 490.935.
What trips people up
The domestic conversion is one transaction but has two statutory filing commands. Treating the corporate Articles of Conversion as the only record misses § 489.1041(4)'s LLC Statement of Conversion; treating the LLC statement as the only record misses § 490.933. The statutes expressly allow one combined record that satisfies both.
For a foreign LLC result, the conversion takes effect only at the later of the destination law's time and the Iowa articles' time. Iowa Code § 490.933(4).
Common questions
Does every shareholder have to approve?
Not under the modern default. With a quorum, more votes must favor than oppose in each required group. But a shareholder who will gain interest-holder liability must separately sign written consent. Iowa Code §§ 490.725, 490.932(5)-(6).
Do nonvoting shareholders receive the plan?
Yes when approval occurs at a meeting. The notice goes to every shareholder regardless of voting entitlement and includes the plan or summary plus the resulting written organic rules. Iowa Code § 490.932(4).
May the board abandon after shareholders approve?
Yes before effectiveness, under the plan's procedure or the board's chosen procedure if the plan is silent. A postfiling abandonment needs signed Articles of Abandonment before effect. Iowa Code § 490.934(2)-(3).
Statutes and sources
- Iowa Code §§ 490.140, 490.901, and 490.930-.935 — direct authority, plan, approvals, articles, abandonment, effect, and continuity (official 2026 Code accessed September 6, 2026).
- Iowa Code §§ 490.704-.705, 490.725, and 490.122-.124 — consent, notice, quorum/vote, fees, timing, and correction (official 2026 Code accessed September 6, 2026).
- Iowa Code §§ 489.122, 489.201, 489.207-.209, 489.1041, and 489.1045-.1046; Secretary fee schedule — domestic LLC filing, attached record, fees, effect, correction, and continuity (official current sources accessed September 6, 2026).
Source links
Every statute quoted above, linked, with the date we checked it.
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