South Carolina · Code §§40-57-350, 40-57-370South Carolina brokerage relationships: the disclosure form, agency agreements and dual agency
South Carolina allows five brokerage relationships – seller agency, buyer agency, disclosed dual agency, designated agency and transaction brokerage – and a firm providing services under an agency agreement owes its client loyalty, obedience, disclosure, confidentiality, reasonable care, diligence and accounting; it and its subagents may not engage in or assist wholesaling, defined as marketing residential property to another buyer while holding only a contractual interest in buying it, before taking ownership (S.C. Code §§40-57-350(A), 40-57-30(44)). At the first practical opportunity, a licensee gives every potential buyer and seller it has substantive contact with a meaningful explanation of the firm's brokerage relationships and the Commission's Disclosure of Brokerage Relationships form; an Acknowledgement of Receipt of that form must be included in the agency agreement and in the sales contract, and each sales contract must have the buyer and seller acknowledge whether they received customer or client service (§40-57-370(A), (B)). Until a party signs an agency agreement, it's presumed to be a customer and the firm a transaction broker (§40-57-370(C)). No agency relationship exists unless the parties agree to it in writing – it can't be created orally or by implication – and who pays the firm doesn't decide whether there is one (§40-57-370(E), (F)). Disclosed dual agency requires the prior informed written consent of all parties on the Commission's dual agency agreement, signed by the buyer before writing an offer and by the seller before signing the sales contract (§40-57-350(I)). The disclosure rules don't apply to rentals or to solicitations of business (§40-57-370(G)).
The rules
1. Disclosure form (§40-57-370(A))
At the first practical opportunity, with an explanation of the firm's relationships.
2. Acknowledgement (§40-57-370(B))
In the agency agreement and the sales contract; customer or client service acknowledged.
3. Written agency only (§40-57-370(E))
No oral or implied agency; payment doesn't create it.
4. Dual agency (§40-57-350(I))
Commission form; buyer signs before the offer, seller before the contract.
What the TC can do
- Check that the signed acknowledgement is in the file for each party the firm worked with.
- Confirm the sales contract records whether each party received customer or client service.
- On an in-house deal, make sure the dual agency agreement was signed before the offer and the contract.
Questions about South Carolina brokerage relationships
When must a South Carolina agent give the brokerage relationships disclosure?
At the first practical opportunity to every potential buyer and seller the licensee has substantive contact with (S.C. Code §40-57-370(A)).
Can a buyer agency in South Carolina be oral?
No. No agency relationship exists unless the parties agree to it in writing (§40-57-370(E)).
Can South Carolina brokerages do wholesaling?
No. A firm providing services under an agency agreement and its subagents may not engage in, represent others in or assist wholesaling (§40-57-350(A)).
Related guides
Add the signed acknowledgement as a document on the deal in ClosingCode, so the file shows it for each party.
Start free trialSource: South Carolina Code of Laws §§40-57-30, 40-57-350 and 40-57-370 (scstatehouse.gov, read October 26, 2026).
General information, not legal advice. Use the Real Estate Commission's current forms. ClosingCode is software; it is not a brokerage or law firm. This guide is not a substitute for the advice or services of an attorney.