Home › Finance & Money › Real Estate Commission Calculator
Real Estate Commission Calculator
Use this free real estate commission calculator to work out exactly how much commission a home sale generates and where every dollar goes. Enter the sale price and the commission rate, set the split between the listing agent and the buyer's agent, and add the broker split to see what each agent keeps and what their brokerage takes. The chart updates live so you can compare offers at a glance.
Share of the total commission. The buyer's agent gets the rest.
Brokerage share of each agent's commission.
How it works
A real estate commission is the fee paid for bringing a buyer and a seller together and guiding the sale to closing. It is almost always quoted as a percentage of the final sale price, and it is paid at closing out of the sale proceeds. The total commission is not one person's pay: it is divided between the brokerage that listed the home and the brokerage that brought the buyer, and each agent then shares their side with their own brokerage. That is why a headline rate of 5 percent can mean very different take-home pay for the two agents involved.
Start with the sale price and the commission rate. A $400,000 home at 5 percent generates $20,000 of commission. The listing share setting divides that total between the two sides: at the usual 50/50 split each side receives $10,000. The broker split then applies inside each side. On an 80/20 agent-to-broker split, the agent keeps $8,000 and the brokerage keeps $2,000 from a $10,000 side. Change the broker split to 0 if an agent keeps the full side, or to 100 if you want to see the brokerage's share alone.
The calculator also handles flat-fee deals. Choose "Flat fee" if the agent charges a fixed dollar amount instead of a percentage, or "Percentage + flat fee" for a hybrid deal — for example, 4 percent plus a $2,500 transaction fee. The split settings work exactly the same way on a flat fee, because the split divides whatever total the fee structure produces. The "commission paid by" setting does not change the math; it records who bears the cost, which matters when you compare a seller-paid deal with a buyer-paid one or a shared arrangement.
Commission rates are negotiable and vary widely. A straightforward sale of a well-priced home in a busy market may be agreed at 4 percent or less, while a hard-to-sell property that needs heavy marketing, staging, and many showings may justify 6 percent. High-priced homes often carry a lower percentage because the dollar amount is already large — 4 percent of $1,500,000 is $60,000. Luxury homes, land, and commercial property frequently use different structures entirely, including tiered rates that fall as the price rises. Use the preset buttons to test 3, 4, 5, and 6 percent on the same sale price and watch how the split changes.
Remember that commission is only one of the seller's closing costs. The seller also repays the remaining mortgage, pays transfer taxes and title fees, and may offer credits to the buyer. A useful habit is to estimate your net proceeds — sale price minus mortgage balance minus commission minus other closing costs — before accepting an offer. If the net number is too low, the fix is usually a higher price or a lower commission, and this calculator lets you test both in seconds.
Worked example
A home sells for $400,000 with a 5 percent commission, split 50/50 between the listing and buyer's sides, and each agent is on an 80/20 split with their brokerage (a 20 percent broker split).
Step 1: Total commission — $400,000 × 5% = $20,000.
Step 2: Listing side — $20,000 × 50% = $10,000; buyer's side — $20,000 × 50% = $10,000.
Step 3: Listing agent net — $10,000 × 80% = $8,000; listing brokerage — $10,000 × 20% = $2,000.
Step 4: Buyer's agent net — $10,000 × 80% = $8,000; buyer's brokerage — $10,000 × 20% = $2,000.
Step 5: Check — $8,000 + $2,000 + $8,000 + $2,000 = $20,000.
Enter the same numbers in the calculator and it gives exactly the same result: $20,000 total, $10,000 per side, and $8,000 net to each agent. Try changing the listing share to 60 percent: the listing side rises to $12,000 and the buyer's side falls to $8,000, while the total stays at $20,000.
FAQ
Who pays the real estate commission?
In most home sales the seller pays the commission out of the sale proceeds at closing. The total commission is then split between the listing agent's brokerage and the buyer's agent's brokerage. Buyers usually do not pay their agent directly, but the exact arrangement depends on the listing agreement and the buyer representation agreement, so check what yours says before signing.
What is a typical real estate commission rate?
A total commission of 5 to 6 percent of the sale price has long been common, but there is no fixed or legally required rate. Rates vary by location, price, and how much work the sale needs, and they are negotiable. Some agents charge a flat fee or a lower percentage for high-priced homes or for sellers who handle part of the work themselves.
Is real estate commission negotiable?
Yes. Commission is agreed between the seller and the listing brokerage in the listing agreement, and the split with the buyer's brokerage is part of that deal. A seller can ask for a lower rate, a tiered rate that drops above a certain price, or a flat fee. Agents may agree when the home is likely to sell quickly, is high-priced, or needs little marketing.
How is the commission split between the two agents?
The total commission is divided between the listing side and the buyer's side, most often 50/50, though splits like 60/40 are also used. Each agent then splits their side's commission with their brokerage under their own agreement — for example, an agent on an 80/20 split keeps 80 percent and the brokerage keeps 20 percent. This calculator shows both levels of the split.
Does the commission come out of the seller's profit?
Yes, in effect. The commission is deducted from the money the seller receives at closing, along with the remaining mortgage balance, taxes, and other closing costs. On a $400,000 sale at 5 percent, the $20,000 commission reduces the seller's net proceeds by $20,000, so it is worth including in any estimate of what you will walk away with.