Sharing commissions with another agent is legally acceptable whenever three conditions are met: both agents hold active real estate licenses at the time the work is performed, the money moves between the two brokerages rather than directly between individuals, and the client receives written disclosure of the arrangement. Everything else, from referral percentages to cross-state co-brokering to the tax forms that follow, is a variation on those three rules.
Both Agents Have to Be Actively Licensed
No rule in commission sharing matters more than this one. Every person who receives a share of a real estate commission must hold a valid, active license at the time the services were performed. Federal law reinforces the point through the Real Estate Settlement Procedures Act, which prohibits paying referral fees or kickbacks in connection with a federally related mortgage loan to anyone who has not provided actual settlement services. Violating that prohibition carries fines up to $10,000 and up to one year in prison.1Office of the Law Revision Counsel. 12 USC 2607 – Prohibition Against Kickbacks and Unearned Fees
RESPA explicitly carves out exceptions for legitimate commission sharing. Cooperative brokerage and referral arrangements between licensed real estate agents and brokers are permitted, as are payments for services actually performed and bona fide compensation for goods and facilities actually furnished.1Office of the Law Revision Counsel. 12 USC 2607 – Prohibition Against Kickbacks and Unearned Fees Those exceptions are what make the entire co-brokerage and referral system legal.
Every state layers its own statute on top, barring licensees from compensating unlicensed people for performing licensed activities. If your license lapses mid-transaction, you forfeit the legal right to collect your share. Regulatory boards audit records to confirm every recipient was properly credentialed when the work was done, and state-level penalties for paying an unlicensed person can run from license suspension to several thousand dollars in fines.
The Money Has to Move Broker-to-Broker
In every state, the commission on a real estate transaction belongs to the brokerage firm, not the individual agent who worked the deal. This is the detail that trips up newer agents most often. You cannot write a check directly to an agent at another firm, even when both of you agree on the amount. Direct agent-to-agent payments across firms can lead to license suspension.
Commission sharing between firms has to happen as a broker-to-broker transaction. The listing brokerage receives the full commission at closing, pays the cooperating brokerage its agreed share, and each brokerage then distributes the individual agent’s cut according to its internal independent contractor agreement. Brokerages are required to maintain trust or escrow accounts to hold transaction funds before disbursement, which keeps the money under the supervision of a responsible broker who carries fiduciary obligations over the financial side of the deal. Skipping these channels, even with good intentions, invites disciplinary action.
Referral Fees Between Agents
Referral fees are the most common form of commission sharing between agents who are not co-brokering the same transaction. One agent introduces a client to another, and when the deal closes, the referring agent earns a percentage. The standard referral fee in residential real estate falls between 20% and 30% of the receiving agent’s gross commission, with 25% as the most widely used benchmark. Online referral platforms like Zillow and Realtor.com sit at the higher end of that range, sometimes 30% to 40%.
For the fee to hold up legally, you need a written agreement in place before the introduction happens. The contract should specify the percentage or flat fee, identify the client being referred, and make clear that payment is contingent on a closed transaction. Because the referring agent’s fee is a form of commission, it has to flow through brokerages on both sides rather than moving directly between the two agents.
Keep copies of every referral agreement in your transaction files. Most states require brokerages to retain transaction records for at least three years after closing or the final disbursement of funds.2Consumer Financial Protection Bureau. 12 CFR Part 1026 – Regulation Z – Section 1026.25 Record Retention If a dispute surfaces later about who earned the fee, that written agreement is your primary evidence.
When Two Brokers Both Claim the Commission
Disputes between brokers over the same commission usually go to arbitration through the local Association of Realtors under Article 17 of the Code of Ethics. The core question is procuring cause: which broker set in motion the unbroken chain of events that led to the completed sale.3NAR. Appendix II to Part Ten – Arbitration Guidelines Hearing panels look at who first introduced the buyer to the property, whether the original broker kept consistent contact or let the relationship go cold, and whether required disclosures were made. The standard of proof is preponderance of the evidence, and the initial burden falls on whoever requested arbitration. Agents who keep detailed notes about client contact and property introductions are the ones who win these hearings.
Sharing a Commission Across State Lines
When a client moves from one state to another, commission sharing between agents in different states is routine and perfectly legal, as long as the out-of-state agent stays within their own licensed borders. The referring agent makes the introduction, the receiving agent handles everything on the ground, and the referral fee flows through their respective brokerages. That model works everywhere.
Problems start when an agent physically crosses into another state to perform licensed activities like showing properties or negotiating offers. How that plays out depends on the receiving state’s portability framework, which falls into three categories:
- Cooperative states. An out-of-state agent can enter the state and work on a transaction but must co-broker with a locally licensed agent. The local broker supervises, and the two firms share the commission.
- Physical location states. An out-of-state agent can represent a client in a purchase or sale, but must do so remotely. The agent cannot be physically present in the state during the transaction period.
- Turf states. No out-of-state agent can perform any licensed activities within the state’s borders. The only option is a referral fee arrangement where the out-of-state agent stays home.
Violating these portability rules amounts to practicing without a license, which carries its own penalties on top of forfeiting any claim to the commission. Before doing anything beyond a simple referral across state lines, verify which category the other state falls into.
What You Have to Disclose to the Client
Clients are owed transparency about how transaction costs are allocated, and that includes any commission split or referral fee paid to an outside party. Most states require the disclosure in writing, and federal law adds requirements when a federally related mortgage is involved.
On the Closing Disclosure, real estate commissions have to be itemized under the Closing Cost Details section. The total paid to each brokerage appears there, and any additional charges by agents or brokers to the buyer or seller are listed separately with a description of the service and the identity of the person receiving payment. The contact information section of the same form identifies both the buyer’s and seller’s real estate brokers.4Consumer Financial Protection Bureau. 12 CFR Part 1026 – Content of Disclosures for Certain Mortgage Transactions (Closing Disclosure)
Affiliated Business Arrangements
A heavier disclosure obligation kicks in when you refer a client to a company in which you or your brokerage holds an ownership interest. If your firm owns a stake in a title company and you steer clients there, that is an affiliated business arrangement under RESPA, and it requires a specific written disclosure before or at the time of referral.5eCFR. 12 CFR 1024.15 – Affiliated Business Arrangements The disclosure must explain the ownership or financial relationship, provide an estimated charge or range of charges the affiliated provider typically makes, and make clear the client is not required to use that provider. An arrangement that meets these conditions is not a RESPA violation. One that skips the disclosure, or that delivers value beyond a legitimate return on ownership, crosses into an illegal kickback.
Who You Cannot Pay a Commission To
You can hire an unlicensed administrative assistant to handle scheduling, paperwork, data entry, and other tasks that do not require a license. You can pay that person an hourly wage or a salary. What you cannot do is pay them a commission, a per-transaction bonus, or any compensation tied to the outcome of a deal. Commission-based pay for unlicensed staff crosses into compensating someone for performing licensed activities, even if the assistant never touched the licensed work directly.
The same logic applies to marketing service agreements. A brokerage can pay another business a legitimate fee for marketing or advertising services at fair market value. When those payments are instead tied to the volume or value of referred business, the arrangement violates RESPA’s kickback prohibition.1Office of the Law Revision Counsel. 12 USC 2607 – Prohibition Against Kickbacks and Unearned Fees Enforcement actions in this area have produced six-figure penalties, and the “it’s just a marketing fee” justification does not hold up when the numbers track referral volume.
Insurance commissions sit under a separate framework entirely. States set their own rules for referral fees to unlicensed people who introduce potential policyholders, with wide variation in the caps and conditions. If any part of the transaction touches insurance, check your state’s insurance code before paying or accepting a referral fee there.
Tax Paperwork That Follows the Split
Every commission split creates a tax reporting obligation. When a brokerage pays $2,000 or more in commissions to an independent contractor agent or another firm during the calendar year, it has to report that amount on IRS Form 1099-NEC. The threshold increased from $600 to $2,000 for tax years beginning after 2025, so the 2026 reporting year is the first to use the higher figure.6Internal Revenue Service. 2026 Publication 1099
The brokerage paying the commission is responsible for collecting a W-9 from every recipient before making payment. If the recipient does not provide a taxpayer identification number, the paying brokerage has to withhold a backup percentage. Recipient statements are due by January 31 of the following year, and the forms themselves are due to the IRS by February 28 on paper or March 31 if filed electronically.7Internal Revenue Service. Instructions for Forms 1099-MISC and 1099-NEC
Referral fees paid to agents at foreign brokerages add another layer. Payments from a U.S. person to a foreign person are subject to 30% withholding unless a tax treaty reduces the rate. The paying broker has to collect a completed IRS Form W-8BEN from the foreign recipient before sending funds and report the payment to the IRS. Skipping this step exposes the paying brokerage to liability for the full withholding amount.
One Change Worth Knowing About
Before August 2024, a listing agent could post a cooperative compensation offer on the MLS, promising any buyer’s agent a set percentage for bringing a successful purchaser. The NAR settlement ended that. MLS platforms can no longer display offers of compensation to buyer agents, and every buyer’s agent must now sign a written agreement with the buyer before touring any home, including virtual tours. That agreement has to spell out the exact amount or rate the agent will receive, with no open-ended language.8NAR. Written Buyer Agreements 101 Sellers can still offer to pay a buyer’s agent, but the offer has to be communicated off the MLS.9NAR. What the NAR Settlement Means for Home Buyers and Sellers The commission is still shareable in the same ways it always was; the difference is that every arrangement now starts with a deliberate written agreement rather than a database field.