When a home client needs a warehouse, a shop yard or an investment property, a referral can earn you a fee, keep the relationship and keep you out of unfamiliar risk.
Should a residential agent refer a commercial client to a specialist? In most cases, yes. A referral keeps you in the client relationship, earns a fee without the workload and avoids the liability of working outside your expertise. In California, the fee must flow from broker to broker under a written agreement. It is usually a percentage of the commercial broker’s side, and 25% is a common starting point.
Key takeaways
- Commercial deals turn on leases, operating expenses, zoning, power and truck access, which is a different skill set from residential sales.
- Under California law, a salesperson can be paid only through the broker they work under, so referral fees move broker to broker under a written agreement.
- Referral fees are negotiable. Industry guides commonly cite 20% to 35% of the receiving broker’s commission, with about 25% the most common figure.
- A good commercial partner keeps you informed, pays your brokerage promptly and sends the client back to you for residential needs.
Why should a residential agent refer a commercial client instead of handling it?
Commercial and residential are different businesses. Writing on theBrokerList, a CCIM-designated commercial broker notes that commercial deals involve analyzing leases, tenant financials, operating expenses and rent rolls, confirming the property is zoned for the intended use, and checking parking, loading, power and truck circulation.
The paperwork differs too. Most California commercial deals use AIR CRE contracts rather than the residential purchase agreement you use every week. California’s agency disclosure rules have also covered commercial sales and leases longer than one year since 2015.
There is an ethics angle as well. Article 11 of the NAR Code of Ethics says REALTORS should not provide specialized services outside their field of competence unless they engage the help of someone who is competent or fully disclose the facts to the client. Bringing in a commercial broker is the cleanest way to meet that standard. Many brokerages also set their own policies on commercial transactions.
You would not be alone. NAR reports that the number of members naming both commercial and residential as their primary specialty rose by nearly 50,000 from 2021 to 2024. Commercial brokers quoted in the same article say they happily pay referral fees to residential agents who bring them buyers.
What commercial clients do residential agents run into?
More than you might expect. In Kern County, commercial needs often surface in the middle of a residential relationship:
- A homebuyer who owns a trucking or construction company and needs a yard or shop in Bakersfield or Shafter. Our guide to industrial outdoor storage explains how yard space is priced and used.
- A grower or packer in Delano or McFarland looking for cold storage or an ag-industrial building. See our guide to cold storage and ag-industrial facilities in Kern County.
- A client selling a rental house who wants to exchange into a net-leased commercial property. Our 1031 exchange guide covers the rules.
- A small business owner outgrowing a garage and shopping for a first warehouse or flex unit.
- A family that owns a small industrial building or a parcel of industrial land and wants to sell or lease it.
Why do these deals feel different?
Each of these raises questions a residential workflow is not built for: lease structure and pass-throughs, cap rates, 1031 exchange deadlines, zoning, and building specs such as clear height and power. A cap rate is a property’s annual income divided by its price, and it is the shorthand investors use to compare buildings.
How do referral fees work under California rules?
The rules are simple once you know them, and they matter because the California Department of Real Estate (DRE) enforces how compensation moves between licensees.
Licensed agents: fees flow broker to broker
According to a DRE bulletin on referral compensation, California’s Real Estate Law does not prohibit referral fees paid to or between real estate brokers. What the law controls is how the money moves. Under Business and Professions Code section 10137, a salesperson may accept compensation for licensed activity only from the broker they are licensed under, and may pay another licensee only through that broker.
In practice, the commercial broker’s firm pays your brokerage, and your brokerage pays you under your normal split. A commercial broker should never hand a referral check directly to an agent.
Unlicensed people: keep fees between licensees
The DRE has said a single referral from an unlicensed person can be lawful only if that person performs absolutely no licensed acts, such as soliciting or negotiating. It also says a pattern of paid referrals suggests unlicensed activity. The safe rule is to pay referral fees only to licensed brokers. For a residential agent this is easy: you hold a license, so your fee simply runs through your broker.
RESPA usually does not apply, but state law does
The DRE bulletin notes that the federal Real Estate Settlement Procedures Act (RESPA) does not apply to loans for commercial, business or agricultural purposes or to vacant land. California’s licensing rules still apply to every commercial deal.
Put it in writing before the introduction
Sign a broker-to-broker referral agreement before you share the client’s contact information. The California Association of REALTORS Referral Fee Agreement (Form RFA) is a common choice. It states the fee as a percentage of the gross compensation the receiving broker earns on the referred client’s side, or as a flat amount. It sets a window for the deal to happen (12 months unless you change it) and covers leases as well as sales.
How are commercial referral splits typically structured?
Referral fees are negotiable, and a quarter of the receiving broker’s commission is the usual starting point. Industry guides such as The Close commonly cite 20% to 35%, with about 25% typical, and say the same norm applies to commercial referrals. Treat the range as a guide rather than a standard. The fee comes out of the commercial broker’s commission rather than being added to the client’s cost.
| Structure | Your role | How you are paid | Best fit |
|---|---|---|---|
| Referral of a buyer or tenant | Introduce the client, stay in touch, step back from the deal | Negotiated percentage of the commercial broker’s buyer or tenant side, often around 25% | Most industrial leases and purchases |
| Referral of an owner (listing) | Introduce the owner who wants to sell or lease | Negotiated percentage of the listing side; on leases, paid as commission installments arrive | Small industrial buildings, land, family-owned property |
| Co-brokerage | Work the deal with defined tasks alongside the commercial broker | Larger negotiated share tied to the work you actually do | Agents building commercial skills on simpler deals |
Two details trip people up. First, the percentage applies to the commercial broker’s side only, not the total commission on the deal. Second, lease commissions are often paid in installments, for example half when the lease is signed and half when the tenant takes occupancy, so your referral fee usually arrives the same way. One commercial brokerage describes that timing as an example, not a universal rule. Our guide to how commercial real estate commissions work covers who pays and how.
What does a residential agent gain by referring?
- You keep the client. The client remembers who connected them with the right expert, and a good commercial partner sends them back to you for the next home purchase, rental sale or family move.
- You avoid liability outside your competence. Industrial deals involve environmental questions, zoning, power and multi-year lease obligations. A mistake there can cost far more than the fee you would have earned.
- You earn income without the workload. Commercial deals can take months of tours, letters of intent and lease drafts. A referral fee arrives without that time commitment.
- You build a two-way pipeline. Commercial clients are business owners, and business owners buy and sell homes.
How do you hand off a commercial referral the right way?
Follow six steps, in this order:
- Call the commercial broker first and describe the need: lease or buy, size, location and timing.
- Sign the broker-to-broker referral agreement before sharing the client’s contact details.
- Tell your client you are bringing in a specialist and that you will receive a referral fee from the commercial broker’s side.
- Make a warm introduction by email or a three-way call.
- Ask for updates at the milestones: letter of intent, lease signing or escrow opening, and close.
- Have the fee paid to your brokerage at close of escrow or as each lease commission installment is received.
If the commercial broker also represents the other side of a deal, California requires written disclosure. Our guide to dual agency in California commercial real estate explains what to expect.
What should you look for in a commercial partner?
Choose the way you would want your client to choose: an industrial specialist who works your market, answers questions directly and puts the referral terms in writing. Our guide on how to choose a commercial real estate broker lists the questions to ask.
Most of all, pick someone who respects the relationship. The client is yours, and a good partner says so up front.
What does a referral fee look like on two Kern County deals?
These figures are hypothetical and assume a 25% referral fee and a 2.5% commercial broker side. Actual commissions and referral percentages are negotiated deal by deal.
Purchase. Your client, who runs an ag-services company in Delano, buys a $2,400,000 industrial building. The commercial broker’s buyer side earns $60,000, and your brokerage receives a $15,000 referral fee. On an 80/20 split with your broker, you take home $12,000.
Lease. Another client leases a 12,000 SF shop in Shafter for five years at $0.85 per SF per month with no escalations, or $612,000 in total base rent. The tenant broker’s side earns $15,300 and the referral fee is $3,825. If the commission is paid half at signing and half at occupancy, the fee arrives in two payments of $1,912.50.
| Item | Delano purchase | Shafter lease |
|---|---|---|
| Deal value | $2,400,000 price | $612,000 base rent over 60 months |
| Commercial broker’s side at 2.5% | $60,000 | $15,300 |
| Referral fee at 25% | $15,000 | $3,825 |
| Paid to | Your brokerage | Your brokerage |
| Your share at an 80/20 split | $12,000 | $3,060 |
Frequently asked questions
Can I legally receive a referral fee for a commercial client in California?
Yes, if you are licensed. California’s Real Estate Law allows referral fees paid to and between brokers. A salesperson’s fee must go to the responsible broker, who then pays the salesperson under their split. Sign a written broker-to-broker referral agreement before you introduce the client.
Can I pay a referral fee to someone without a real estate license?
Treat the answer as no. The DRE says a one-time referral from an unlicensed person can be lawful only if that person performs no licensed acts, and it treats repeated paid referrals as a sign of unlicensed activity. Salespeople also cannot pay anyone directly. Keep fees between licensed brokers and ask a California real estate attorney about anything unusual.
What percentage is a typical commercial referral fee?
There is no fixed rate. Industry guides commonly cite 20% to 35% of the receiving broker’s commission, and about 25% is the usual opening number for both residential and commercial referrals. The percentage applies to the commercial broker’s side, not the total commission. Agree on it in writing before the introduction.
Do I need to tell my client I am getting a referral fee?
It is good practice. Explain that you are introducing a commercial specialist and that the fee comes out of that broker’s commission, not out of the client’s pocket. Being open protects your reputation and the relationship. Many brokerages have a referral disclosure form for this.
Does RESPA limit referral fees on commercial deals?
Generally no. According to the DRE, RESPA covers residential transactions with federally related mortgage loans and does not reach loans for commercial, business or agricultural purposes or vacant land. California licensing rules still apply, so commercial referral fees must still be paid properly between licensed brokers.
What happens if the deal closes after the referral agreement expires?
That depends on the agreement. Form RFA covers deals that happen within a set window, 12 months unless the parties change it. Industrial searches, build-to-suits and land deals can run longer, so consider a longer window or wording that covers any deal with the referred client that began during the term.
Will a commercial broker try to take over my residential client?
A good one will not. Set expectations at the start: you handle the client’s residential needs, and the commercial broker handles the commercial deal. If a broker will not commit to that in a simple conversation, find a different partner before you make the introduction.
If you have a client who needs industrial space, land or an investment property in Kern County, we are glad to set up a broker-to-broker referral agreement and keep you updated from the first call to the close. Call Kern CRE at 855-KERN-CRE (855-537-6273) or contact us. Get Kern County CRE news monthly: subscribe to the Kern CRE report.
Sources
- Real Estate Bulletin, Winter 2016 (Vol. 75, No. 4): What California Real Estate Licensees Should Know About the California Real Estate Law and the Federal RESPA Before Claiming, Demanding, Receiving, or Paying Compensation for a Referral, California Department of Real Estate, Winter 2016.
- Business and Professions Code Section 10137, California Legislative Information, current code.
- Making Residential and Commercial Co-Brokering Work for You and Your Client, National Association of REALTORS, May 2026.
- 2026 Code of Ethics and Standards of Practice, National Association of REALTORS, January 2026.
- An Ethical Catch-22, REALTOR Magazine (NAR), October 2023.
- Great Residential Agents Aren’t Automatically Commercial Experts, theBrokerList, August 2026.
- The Complete Guide to Real Estate Referral Fees 2026, The Close, April 2026.
- Referral Fee Agreement (C.A.R. Form RFA, Revised 6/21), California Association of REALTORS, June 2021.
- California Real Estate Referrals and Commission Splits post-NAR, Sunderland | McCutchan, LLP via CRES Insurance, August 2025 (modified March 2026).
- How Does a Commercial Broker Get Paid?, Voit Real Estate Services, August 2020.
- Newly Amended Dual Agency Disclosure Law: Much Ado About Nothing, Allen Matkins, January 2015.
- List of Contracts, AIR CRE.
About this article
Kern CRE prepared this article with help from AI research and writing tools. An editor reviewed the draft, checked its facts against the sources linked above and edited it for accuracy and clarity. It is general information, not legal, tax, investment or financial advice; talk with a qualified professional about your situation.