Gateway Realty Group

Real Estate Commission Calculator - Calculate Net Commission

Calculate agent commission and seller proceeds instantly.

Jacob Peistrup, Real Estate Professional at Gateway Realty Group
Jacob Peistrup

Updated September 5, 2026

Sale Details
Optional Agent Deductions

Percentage of the gross commission, paid off the top

Percentage of what remains after any referral fee

The percentage you keep, not the brokerage share

Flat-rate admin or transaction fees, taken last

Agent Net Commission

Enter a sale price and commission rate to see your numbers.

Share this calculator

Once you enter numbers, these share the scenario you are looking at.

This calculator provides estimates only. Actual proceeds may vary based on additional fees and terms.

Understand Real Estate Commissions

Wondering how much commission you’ll actually take home from your next real estate transaction?

Our real estate agent commission calculator is designed to help real estate professionals and home sellers quickly estimate their net proceeds, after factoring in agent fees, brokerage splits, and transaction fees.

Whether you’re a listing agent working with a homeowner or a buyer’s agent helping a first-time home buyer, knowing your numbers is key.

How the Commission Calculator Works

Simply enter the sale price of the property, the commission rate, and any additional costs like referral fees, brokerage fees, royalties, and transaction fees.

The calculator instantly estimates your:

For commission splits, royalties, and referrals, you may choose to enter a flat fee or a percentage of the home’s selling price.

Don’t forget to enter additional fees like admin fees and technology fees.

Why Agent Commissions Vary

In the real estate industry, commissions are not one-size-fits-all.

Real estate agent fees vary by agent, brokerage, and market. And they’re usually negotiable.

Your commission amount can depend on:

Most home sellers are surprised to learn that the entire commission doesn’t go to the seller’s agent.

Instead, the total commission is often split between the listing agent and the selling agent (also called the buyer’s agent), with further deductions taken by the real estate brokerage.

Commission splits also vary depending on the real estate brokerage, local commission rates, and whether an agent works on a team with team splits.

Studies show that the national average real estate agent commission in the U.S. is 5-6% of the property’s sale price (FastExpert).

In Missouri, the average total commission a seller pays is 5.73%.

But lower commission rates are becoming more common.

Some brokerages are switching to a flat fee commission structure. Others are simply discounting their rates.

Selling in the St. Louis area?

A Real Estate Calculator That Works

Unlike generic calculators, this tool was made specifically to calculate real estate commission with input from real estate professionals.

It’s ideal whether you’re working on a listing agreement, planning open houses, or negotiating with a potential buyer.

You can even pair this with a comparative market analysis to see how a home’s sale price or home price compares to property values in your area.

Who This Calculator is For

This tool was built with the real estate agent’s commission in mind. It’s perfect for:

Here is what a buyer's agent actually does for you, and who pays for it.

Buying instead?

Our goal is to help agents and their clients make informed decisions when it comes to realtor fees!

This online calculator is free to use; no email address is required. It’s a good idea to run a few scenarios and explore how changes in agent commission rates, property prices, or brokerage splits affect your net proceeds.

Ready to get started? Scroll up and plug in your numbers to see exactly how much you can expect to earn on your next sale.