South Carolina LLC Operating Agreement: What the 1996 Act Fills In If You Don't Have One

South Carolina does not require an operating agreement to form an LLC. You file Articles of Organization with the Secretary of State, pay the $110 filing fee, and the company exists. The operating agreement is the internal document that sets out how the owners run the business, and it is not filed with the state. That is why many new LLCs skip it, and why it matters when something goes wrong.

If you don't write one, the South Carolina Uniform Limited Liability Company Act of 1996 (Title 33, Chapter 44 of the South Carolina Code) supplies the rules. Those rules are generic. They were not written around your ownership split, your capital contributions, or your plans for the business. This guide explains what the Act fills in, where those default rules can hurt you, and what a practical South Carolina operating agreement should cover.

Is a South Carolina LLC operating agreement required?

No. The Act does not require one, and an operating agreement is not filed with the Secretary of State. South Carolina has not adopted the revised uniform act, so the 1996 Act is the framework you are working under. Your formation filing is the Articles of Organization for a domestic limited liability company under S.C. Code Section 33-44-203. You can file online through Business Entities Online at businessfilings.sc.gov, where documents are returned within 24 to 48 business hours. Mailed and in person filings take longer.

The Articles must also name a registered agent with a South Carolina address. Under S.C. Code Section 33-44-108, the agent must be a South Carolina resident individual, a domestic corporation, another limited liability company, or a foreign corporation or foreign company authorized to do business in the state. Changes to the agent are made by filing a statement of change with the Secretary of State. The Articles are a public record. The operating agreement is a private document that you keep in your company records.

What the Act fills in when your agreement is silent

Any topic your agreement does not address falls to the Act's default rules. Four areas matter most:

• Management: how decisions get made and who has authority to act for the company.
• Distributions: when cash or profits may be paid out to owners and how they are divided.
• Dissociation: what happens to an owner's rights when that owner leaves or is no longer a member.
• Dissolution and winding up: how and when the company ends and how its affairs are closed out.

Those defaults do not know your business. They do not know that one founder agreed to a smaller share in exchange for running sales, or that the company needs a cash reserve before any payout. If your agreement says nothing on a point, the statute's rule governs, whether or not anyone ever read it.

Many owners assume a verbal understanding will be enough. It is hard to prove, easy to remember differently a few years later, and difficult to enforce against a partner who has changed positions. A written agreement turns a private understanding into a document everyone can point to.

Where the default rules cause the most trouble

Problems usually show up at a transition, not during the good years. A written South Carolina LLC operating agreement is built to handle situations like these:

• A partner wants out. Without terms for buyouts, valuation, and transfers, the exit becomes a negotiation under pressure.
• An owner stops working in the business. The agreement should say whether that owner keeps their ownership and distributions.
• More capital is needed. The agreement should say whether owners must contribute more, what happens if one does not, and how new owners come in.
• Signing authority is disputed. A bank account, lease, or vendor contract signed by the wrong person can be hard to undo.
• The owners want to close the company. The agreement should say who votes to dissolve and how the remaining assets are divided.

Single-member LLCs still need one

A one-owner LLC is not exempt from these issues. The Act includes provisions for single-member companies, and a short written agreement lets you set terms that the default rules may not match. Use it to name who manages the company and who can sign for it, to document that the company's money is kept separate from your personal money, and to say who takes over if you die or become unable to act.

That last point is the one solo owners most often overlook. A single-owner LLC with no succession plan can leave its bank account, customer contracts, and vendor relationships in limbo while your family works out what the company is and who controls it.

Why banks and lenders ask for one

The state does not require an operating agreement, but banks commonly ask for one when you open a business account, and lenders often request it before approving credit. The reason is practical. The agreement shows who owns the company, what percentage each owner holds, and who has authority to sign. Without it, a bank may require a separate written consent or resolution every time, or hold off on acting until it has the information it needs.

Prepare the agreement before you apply for a loan or open accounts, not after you are turned down for lack of documentation.

What a practical South Carolina operating agreement should cover

The Act does not dictate what your agreement must say, so write it to fit your business. At a minimum, cover these items:

1. The legal name exactly as it appears in the Articles, the principal office, and the registered agent.
2. The purpose of the company.
3. Each member's name, capital contribution, and ownership percentage.
4. The management structure: whether members or managers run the company, and how votes work.
5. Signing authority and officer roles, including limits on large contracts and debt.
6. The distribution policy: when cash can be paid out and how it is split.
7. Tax classification, confirmed with a CPA (see the next section).
8. Transfer rules, admission of new members, and buy-sell terms, including the valuation method.
9. Events that trigger a buyout, such as death, disability, divorce, bankruptcy, or departure.
10. Additional capital calls and the consequence when a member does not contribute.
11. Records, accounting method, and member access to the books.
12. The amendment procedure, meaning how the agreement itself can be changed.
13. Dissolution triggers and the order in which assets are distributed during wind-up.
14. How disputes get resolved.

Tax classification deserves its own decision

A standard LLC that is not taxed as a corporation is not required to file a South Carolina annual report or pay the corporate License Fee, according to the South Carolina Department of Revenue (SCDOR). An LLC that elects corporate taxation is different. It must file Form CL-1 with a one time $25 initial License Fee within 60 days of commencing business. It then files the annual report with its SC1120 or SC1120S and pays a recurring License Fee of 0.1 percent of capital and paid in surplus plus $15, with a $25 minimum.

Your agreement should state who decides on any tax election and who bears the tax cost. Confirm the mechanics at dor.sc.gov and with a CPA before you file anything.

Step-by-step: forming the LLC and getting the agreement signed

1. Check the name. The name must contain the words limited liability company or limited company, or the abbreviation L.L.C., LLC, L.C., or LC. Search existing registrations at the Secretary of State business search. The name must be distinguishable from names already on record.
2. Reserve the name if you need time. A name reservation costs $25 and lasts 120 days. It cannot be renewed.
3. File the Articles of Organization. The filing fee is $110. Include your registered agent's name and South Carolina address.
4. Draft the agreement in South Carolina terms. Do not adopt a template from another state without rewriting its state references, default assumptions, and filing language.
5. Sign and date it before the company opens accounts, signs contracts, or accepts owner money. Every member signs. Keep the original with your company records.
6. Amend it in writing as circumstances change. Sign the amendment the way the agreement requires. Amendments are not filed with the state, so keep them with the original.

Local licenses and registrations you may still need

South Carolina has no general statewide business license, and Secretary of State registration is not a business license. Most cities levy local business license taxes, and so do nine counties: Beaufort, Charleston, Dorchester, Horry, Jasper, Marion, Orangeburg, Richland, and Sumter. The local license year runs May 1 to April 30, and renewals are due April 30. Renewals are handled at localblrenewal.com. Confirm whether your city or county requires a license before you open.

South Carolina also has no state DBA filing. If you operate under a name other than the LLC's legal name, record it with your county or municipality, usually on your local business license, and list it as a trade name on your federal EIN application and your SCDOR Business Tax Application. Your operating agreement should say who may sign under a trade name.

If you sell tangible goods, you need a Retail License from the SCDOR. It carries a one time, nonrefundable $50 fee per location and is applied for through the Business Tax Application on MyDORWAY. The state sales tax rate is 6 percent. Retail food permits come from the South Carolina Department of Agriculture, not DHEC. DHEC was split in 2024, so older guides that point to DHEC for food permits are out of date. Commercial contractor licenses start above $10,000, and residential specialty registration applies above $500. Confirm the issuing agency and current requirements before you bid on work.

Common mistakes to avoid

• Using a template from another state without changing its statute references, filing office, and default assumptions.
• Leaving ownership percentages or capital contributions vague or unstated.
• Signing the agreement after the bank account is open or the first contract is signed.
• Assuming the Secretary of State keeps a copy. It does not.
• Writing an agreement that contradicts the Articles, such as a different company name or registered agent.
• Forgetting to update the agreement when a member joins or leaves.

When to bring in an attorney or CPA

A single-owner LLC with a clear plan may do well with a carefully adapted template. Bring in an attorney when there are multiple owners with unequal contributions, outside investors, a family business, a planned tax election, or any disagreement with a partner. Have a CPA review the tax sections. For general help, the South Carolina Small Business Development Centers offer business guidance, and the U.S. SBA South Carolina page lists district resources.

Disclaimer: This guide is informational only. It is not legal, tax, or financial advice, and reading it does not create an attorney-client relationship. Fees, agency rules, and laws change. Confirm current requirements with the South Carolina Secretary of State, the South Carolina Department of Revenue, and a qualified attorney or CPA before you act.