Corporate Bylaws Adoption and Amendment Requirements in South Carolina
At a glance
| Governing law and covered corporation | South Carolina Business Corporation Act, Title 33, Chapters 1-20; ordinary domestic business-corporation bylaws (§§ 33-2-106, 33-10-200) |
|---|---|
| Initial-bylaw duty and no-bylaws defaults | Mandatory: incorporators or board shall adopt initial bylaws; no ordinary no-bylaws substitute (§ 33-2-106) |
| Adoption authority | Incorporators or board adopt initially; board and shareholders generally share later authority (§§ 33-2-106, 33-10-200) |
| Organizational action and timing | After incorporation, majority-called initial-director or incorporator meeting; incorporators may use unanimous signed consent; no separate adoption deadline stated (§ 33-2-105) |
| Permitted contents and limits | May manage the business and regulate corporate affairs if consistent with South Carolina law and the articles (§ 33-2-106) |
| Amendment, repeal, and reserved power | Concurrent power; board yields to statutory/articles reservation or shareholder protection of a particular bylaw or subject; shareholder-meeting notice must include proposal (§ 33-10-200) |
| Higher-vote and special-bylaw rules | Articles-authorized greater shareholder thresholds are board-proof and use greater current-or-proposed test; director thresholds use actor-of-origin and same-or-greater rules (§§ 33-10-210 to -220) |
| Signature, filing, records, and inspection | No general execution or public-filing step; keep current bylaws at principal office and allow direct inspection after 5-business-day written notice (§§ 33-16-101 to -102) |
| Shareholder-agreement and entity boundaries | Statutory close corporation may substitute articles or unanimous shareholder agreement for required bylaw provisions, but must adopt bylaws immediately when close status ends (§§ 33-18-200, 33-18-220) |
Requirements one by one
Initial bylaws are mandatory
S.C. Code Ann. §§ 33-2-105 and 33-2-106 require the incorporators or board to adopt initial bylaws. When the articles name initial directors, those directors hold a majority-called organization meeting after incorporation to appoint officers, adopt bylaws, and complete organization.
When no initial directors are named, the incorporators hold their majority- called organization meeting and either elect directors while completing organization or elect a board that completes it. Incorporators may replace their meeting action with one or more written consents describing the action and signed by every incorporator. The surveyed organization sections state no separate calendar deadline for adoption.
The bylaws may manage the business and regulate corporate affairs, but they cannot conflict with South Carolina law or the articles.
Board and shareholders ordinarily share later power
Under S.C. Code Ann. § 33-10-200, the board may amend or repeal bylaws unless the Act or articles reserve power wholly or partly to shareholders. Shareholders may amend or repeal even while the board has concurrent authority.
Shareholders can protect more than one isolated sentence. When they adopt, amend, or repeal a particular bylaw, they may expressly bar the board from adopting, amending, or repealing that bylaw or any bylaw on the same subject. The notice for a shareholder meeting considering bylaw action must identify that purpose and include or accompany a copy or summary of the proposal.
A board committee cannot use delegated authority to alter bylaws. S.C. Code Ann. § 33-8-250 expressly withholds adoption, amendment, and repeal from every committee.
Greater-vote bylaws have separate locks
S.C. Code Ann. §§ 33-10-210 and 33-10-220 divide shareholder and director threshold rules. With articles authorization, shareholders may adopt or amend a greater shareholder quorum or voting requirement. Adding, changing, or deleting it must satisfy whichever quorum and vote are greater: the current rules or the proposed rules. The board cannot adopt, amend, or repeal it.
A greater board quorum or voting bylaw follows the actor of origin. Only shareholders may ordinarily change a shareholder-adopted version, while either shareholders or the board may change a board-adopted version. Shareholders may specify the shareholder or board vote for later amendment or repeal. Board action must satisfy the greater current-or-proposed quorum and vote.
S.C. Code Ann. § 33-2-107 separately permits the board to adopt emergency bylaws unless the articles provide otherwise. Shareholders may amend or repeal them, consistent regular bylaws remain effective, and the emergency text ends when the emergency ends.
Current bylaws are directly inspectable
S.C. Code Ann. §§ 33-16-101 and 33-16-102 require a copy of the current bylaws and amendments at the principal office. A shareholder may inspect and copy them during regular business hours after giving written notice at least five business days before the desired date.
The good-faith, proper-purpose, particularity, and direct-connection conditions in § 33-16-102(c) apply to the separate additional-records tier, not to the direct principal-office tier containing bylaws. The articles or bylaws cannot abolish or limit the statutory inspection right.
The surveyed provisions state no general signature, acknowledgment, notarization, certification, or Secretary of State filing step for ordinary bylaws.
Statutory close corporations have a special substitute
S.C. Code Ann. §§ 33-18-102, 33-18-200, and 33-18-220 create a boundary rather than an ordinary-corporation exception. All shareholders of an elected statutory close corporation may agree in writing to regulate corporate powers, management, business affairs, or their relationships.
That corporation may omit bylaws if every provision required by law to appear in bylaws instead appears in the articles or the authorized shareholder agreement. If close status ends while no bylaws exist, the corporation must adopt them immediately under the ordinary § 33-2-106 rule.
What trips people up
South Carolina does not use the Model Act's permissive initial-bylaw language. Section 33-2-106 says the incorporators or board “shall” adopt them.
General concurrent amendment power does not override an articles reservation, a shareholder protection covering a particular bylaw or subject, or the special greater-vote sections. Committees are also expressly excluded.
The proper-purpose conditions for additional corporate records should not be imported into the direct bylaw-inspection tier. Current bylaws require five business days' written notice, but no proper-purpose showing.
Common questions
Must a South Carolina business corporation adopt bylaws?
Yes. S.C. Code Ann. § 33-2-106 requires the incorporators or board to adopt the initial bylaws.
Can shareholders stop the board from changing a bylaw subject?
Yes. Under § 33-10-200, shareholders may expressly prohibit the board from altering a particular bylaw or any bylaw on that subject.
Can a board committee amend the bylaws?
No. Section 33-8-250 expressly withholds adoption, amendment, and repeal of bylaws from committees.
Does a shareholder need a proper purpose to inspect current bylaws?
No. Current bylaws are in the direct § 33-16-102(a) tier. The shareholder gives at least five business days' written notice before inspecting and copying them at the principal office.
Statutes and sources
- S.C. Code Ann. §§ 33-2-105 and 33-2-106 — organization and mandatory initial adoption. Official Chapter 2 text, accessed August 21, 2026.
- S.C. Code Ann. §§ 33-8-250 and 33-10-200 — committee bar, concurrent later authority, reservation, and shareholder subject protection. Official Chapter 10 text, accessed August 21, 2026.
- S.C. Code Ann. §§ 33-10-210 and 33-10-220 — protected shareholder and director quorum or voting bylaws. Official Chapter 10 text, accessed August 21, 2026.
- S.C. Code Ann. §§ 33-16-101 and 33-16-102 — principal-office retention and direct five-business-day inspection. Official Chapter 16 text, accessed August 21, 2026.
- S.C. Code Ann. §§ 33-18-200 and 33-18-220 — statutory-close shareholder agreement and bylaw substitute. Official Chapter 18 text, accessed August 21, 2026.
Source links
Every statute quoted above, linked, with the date we checked it.
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