5.1 Broker Responsibilities, Brokerage Agreements, and Compensation
Key Takeaways
- The broker is the principal who holds the license; affiliated salespersons act only under that broker's supervision and are paid through the broker, never directly by a client.
- Listing agreements differ by who keeps the commission: exclusive-right-to-sell pays the broker no matter who sells; exclusive-agency excuses the seller-procured sale; open listings pay only the procuring broker.
- Commission is earned when the broker is the procuring cause and produces a ready, willing, and able buyer on the seller's terms, even if the seller later refuses to close.
- Commission rates and splits are always negotiable; any printed or implied 'standard rate' is an antitrust trap, not a rule.
- Net-listing legality varies by jurisdiction; the structure is conflict-prone because the seller does not share in the upside and the broker's fee may be difficult to evaluate.
Broker as principal and the supervision chain
Real estate brokerage runs on a strict chain of authority. The broker holds the license, signs the brokerage agreement with the client, and is the legal principal in the agency relationship. An affiliated salesperson (or associate broker) is the broker's agent and the client's sub-agent; the salesperson can only perform licensed acts under the broker's name and supervision.
Three rules flow from this and appear constantly on the national exam:
- A salesperson is paid only by the sponsoring broker, never directly by the buyer, seller, or another brokerage.
- A client who lists with a salesperson is legally contracting with the broker, so the listing is brokerage property and survives if the salesperson leaves.
- The broker is vicariously liable for the licensed acts of affiliated salespersons and is responsible for reasonable supervision, recordkeeping, and trust-account handling.
Supervision and trust money
Earnest money, security deposits, and other client funds must go into the broker's trust (escrow) account, kept separate from operating funds. Mixing the two is commingling; spending client money for the broker's own use is conversion. Both are classic license-law violations regardless of intent.
The four listing agreements
A listing agreement is an employment contract between seller and broker. The differences matter because they decide who collects the commission.
| Listing type | Who may sell | Who gets paid | Key trap |
|---|---|---|---|
| Exclusive-right-to-sell | Anyone, including the owner | Listing broker, no matter who finds the buyer | Most protective for the broker; default exam answer for 'guaranteed commission' |
| Exclusive-agency | Owner or the listing broker | Broker only if a broker/agent sells; not if the owner sells alone | Owner can avoid commission by selling it themselves |
| Open listing | Any broker, or the owner | Only the broker who is the procuring cause; owner pays nothing if they sell | Non-exclusive; sellers may list with many brokers |
| Net listing | Per agreement | Broker keeps everything above a set 'net' to the seller | Regulated differently by jurisdiction; invites overpricing and self-dealing |
Buyer-representation agreements mirror these structures on the buyer's side. The same logic applies: an exclusive buyer agreement entitles the broker to compensation even if the buyer finds the home through another source.
Termination and expiration
Listings end by expiration, mutual agreement, performance (a sale), or breach. A listing with no expiration date is a red flag — many states prohibit open-ended listings, and the safe exam answer is that a definite termination date is required.
A seller signs an exclusive-agency listing. Before the broker produces any buyer, the seller finds a buyer entirely on their own and sells the home. What commission is owed to the broker?
When commission is earned: procuring cause and ready-willing-able
A broker earns commission by being the procuring cause — the one whose continuous efforts set in motion the chain that results in the sale — and by producing a buyer who is ready, willing, and able:
- Ready and willing: prepared to buy and offering on terms the seller has set.
- Able: financially capable (qualified financing or cash).
The powerful exam principle: once a broker delivers a ready, willing, and able buyer on the seller's stated terms, commission is generally earned even if the seller then refuses to sell or backs out. The seller's later change of heart does not erase the broker's earned fee.
Procuring-cause disputes arise when two brokers both claim the same buyer. The broker whose efforts produced an uninterrupted chain of events to the sale prevails; a broker who merely showed the property once, then abandoned the buyer, usually loses.
Worked example — split calculation
A home sells for $480,000 at a 6% total commission. The listing and selling sides split it 50/50, and the selling salesperson keeps 60% of their brokerage's share.
- Total commission: $480,000 × 0.06 = $28,800
- Selling-side share: $28,800 × 0.50 = $14,400
- Selling salesperson's cut: $14,400 × 0.60 = $8,640
- Selling broker keeps: $14,400 − $8,640 = $5,760
The salesperson is paid the $8,640 by their broker, not by the seller or the listing brokerage directly. That payment path is itself a frequently tested point.
Compensation rules and negotiability
Commission is always negotiable between client and broker. There is no legal 'standard' or 'customary' rate, and any claim that a fixed rate is required — or any agreement among competing brokers to charge the same rate — is a price-fixing antitrust violation (covered in 5.3).
Key compensation rules tested nationally:
- A broker may pay a referral fee to another licensed broker, but generally not to an unlicensed person for performing licensed acts.
- Commission is typically paid at closing from the seller's proceeds, but the right to it is fixed earlier, when it is earned.
- A salesperson cannot sue a client directly for commission; the broker is the party to the brokerage agreement.
Quick numeric check — net to seller
A seller wants $300,000 net after a 5% commission (ignore other costs). What sale price is required? Use price = net ÷ (1 − rate): $300,000 ÷ 0.95 = $315,789.47. A common wrong answer multiplies $300,000 × 1.05 = $315,000, which understates the price because the commission applies to the full sale price, not the net.
A broker produces a buyer who is ready, willing, and able to purchase on exactly the seller's listed terms. The seller changes their mind and refuses to sign. Under the exclusive-right-to-sell listing, what is the broker's position on commission?