What Real Estate Agents, Brokers, and Buyer's Agents Actually Do

The Licensing Hierarchy: Agents and Brokers

Every working real estate professional in the U.S. must be licensed by the state in which they practice. The foundational license is the real estate salesperson license — what most people mean when they say "real estate agent." To earn it, candidates must complete state-approved coursework and pass a licensing exam. Critically, agents cannot practice independently; they must work under a licensed broker.

A real estate broker has taken additional coursework, passed a more rigorous exam, and — depending on the state — met minimum experience requirements. Brokers can own or manage a real estate firm, hire agents to work under them, and bear legal responsibility for those agents' transactions. Some brokers also work directly with clients rather than supervising a team.

This structure matters because when you hire an agent, you are technically entering into a relationship with their brokerage. If a dispute arises, the broker carries accountability. Understanding this chain of responsibility is useful if problems surface during a transaction.

What a Buyer's Agent Actually Does for You

A buyer's agent is a licensed agent or broker who has entered a formal agreement to represent the buyer's interests exclusively in a transaction. Their legal duty — called fiduciary duty in most states — requires them to act in your best interest, maintain confidentiality, and disclose information that could affect your decision.

In practical terms, a buyer's agent typically:

• Helps you define your priorities and search criteria
• Identifies eligible properties and arranges showings
• Analyzes comparable sales to help you assess fair value
• Drafts and submits purchase offers on your behalf
• Negotiates price, contingencies, and repair credits after inspection
• Coordinates with lenders, inspectors, title companies, and attorneys through closing

For context on what happens at each stage of the broader process, see our full homebuying walkthrough. Understanding how home inspections work is also valuable context for appreciating how your agent supports negotiations after an inspection.

The Seller's Agent and the Listing Side

The listing agent — also called the seller's agent — is hired by the homeowner to market the property and secure the strongest possible sale terms. Their fiduciary duty runs to the seller, not to you. They are professionally obligated to get the highest price and most favorable conditions for their client.

This distinction is easy to overlook at an open house or initial showing, where listing agents can come across as friendly and helpful. They can legally answer general questions about the property, but they are not your advocate. Sharing your personal financial ceiling or how urgently you need to move with the listing agent could weaken your negotiating position.

Market conditions shape how both agents operate. In a competitive environment, understanding the difference between a buyer's and seller's market helps you calibrate what leverage you realistically have during negotiations.

How Agents Are Compensated — and What Changed

Traditionally, real estate commissions — typically ranging from 5% to 6% of the sale price — were paid by the seller and split between the listing agent and buyer's agent. Buyers rarely saw a direct invoice, which created the impression that buyer representation was free.

A landmark 2024 settlement involving the National Association of Realtors changed the landscape. Buyer-agent compensation can no longer be advertised on Multiple Listing Service (MLS) platforms in the same way, and buyers must now sign a written compensation agreement with their agent before touring homes. This makes the cost of representation more visible and negotiable than it has historically been.

Whether compensation ultimately comes from the seller, gets negotiated separately, or is folded into the offer terms varies by transaction. If you want to understand housing market data that can inform your offer strategy, our guide to reading a housing market report can help you interpret the numbers independently.

Choosing the Right Representation

Selecting a buyer's agent is not a purely logistical step — it sets the tone for your entire purchase experience. When interviewing candidates, ask directly about their experience in your target neighborhoods, their familiarity with the price range you're considering, and how they handle dual agency situations.

An agent who regularly works your target area will have meaningful insight into local pricing patterns and seller behavior. Market fluency matters: an agent who can contextualize how the current market affects your position will help you make better-informed offers.

Before signing a buyer representation agreement, read it carefully. Note the duration of the contract, the geographic scope, and what compensation terms are outlined. You have the right to negotiate these terms — and to ask questions until you fully understand what you're agreeing to.

This article is for general informational purposes only and does not constitute legal, financial, or professional real estate advice. Consult a licensed real estate professional in your state for guidance specific to your situation.