Selling a business is a complex process, and many owners wonder: How much do brokers charge to sell a business? At Unbroker, we understand this concern.
Traditional business brokers often charge hefty fees, but there are alternative options available. In this post, we’ll break down the various fee structures and hidden costs associated with selling your business, helping you make an informed decision.
What Do Traditional Business Brokers Charge?
Commission Rates Explained
Traditional business brokers typically charge a percentage-based commission for their services. Business brokers typically charge between 10 to 20 percent of the total sale price as their fee for services. For example, if your business sells for $1 million, you could pay a broker fee of $100,000 to $200,000. These rates vary based on several factors, which we’ll explore shortly.
The International Business Brokers Association (IBBA) reports an average commission rate of around 10%. However, this figure doesn’t account for the wide range of businesses and their unique circumstances.

Factors Influencing Commission Rates
Several key factors affect the commission percentage a broker charges:
- Business Size: Larger businesses often negotiate lower percentage rates. A $10 million sale might have a 5-7% commission rate, while a $500,000 sale could see rates of 10-12%.
- Industry Complexity: Niche or highly specialized businesses may command higher rates due to the expertise required to market and sell them effectively.
- Location: Commission rates can vary by region. Urban areas with higher competition might see lower rates compared to rural locations.
- Expected Sale Time: Businesses that will likely sell quickly might negotiate lower rates, while those requiring extensive marketing efforts could face higher fees.

The True Cost of Percentage-Based Commissions
While percentage-based commissions seem straightforward, they can lead to inflated costs for business owners. A 10% commission on a $5 million sale amounts to $500,000 – a significant chunk of your proceeds.
This high cost has led to the emergence of alternative options like Unbroker, which offers transparent, low-cost pricing models. These alternatives ensure you keep more of your hard-earned money when selling your business.
Minimum Fees and Tiered Structures
Many brokers implement minimum fees (typically ranging from $10,000 to $15,000 for smaller businesses). This ensures they receive adequate compensation for their time and resources, even on lower-value sales.
Some brokers use tiered commission structures, especially for higher-value businesses. For example, they might charge 10% on the first million, 8% on the second million, and 6% on any amount above that. This can provide some relief for sellers of larger businesses but still results in substantial fees.
The Impact of Commission Structures
The structure of broker commissions can significantly impact your final payout. For instance, a $2 million business sale with a flat 10% commission would cost $200,000 in broker fees. However, with a tiered structure (10% on the first million, 8% on the second), the fee would be $180,000 – a $20,000 difference.
These high fees have prompted many business owners to explore alternative selling methods (such as online platforms or direct sales). However, it’s important to weigh the potential savings against the value of a broker’s expertise and network.
As we move forward, we’ll examine additional costs and hidden fees that can further increase the expense of using a traditional business broker.
What Hidden Costs Lurk in Business Broker Fees?
Upfront Retainer Fees
Many brokers demand upfront fees ranging from $1,000 to $50,000, depending on the deal size. These fees may be structured as initial valuation fees or preparation fees. While they might appear reasonable, they can become a substantial expense, especially for smaller businesses.
Marketing Expenses
Effective marketing of your business is essential, but it often comes with a significant price tag. Traditional brokers may charge extra for creating marketing materials, listing on business-for-sale websites, or running targeted advertising campaigns. These costs can vary widely depending on the broker and the complexity of the sale.
Legal and Administrative Costs
The paperwork involved in selling a business can overwhelm sellers. Many brokers outsource legal document preparation, which passes these costs onto you. Administrative fees for due diligence, data room management, and closing processes can also add up quickly.
The True Cost of Selling
When you factor in these hidden fees, the total cost of selling your business through a traditional broker can significantly exceed the quoted commission rate. Traditional brokers charge between 8% to 12% in fees, costing sellers tens or hundreds of thousands of dollars.
It’s important to ask potential brokers for a detailed breakdown of all possible fees before signing any agreements. This transparency allows you to make a more informed decision about how to sell your business.
Understanding these hidden costs will help you maximize your profits and avoid unpleasant surprises during the selling process. However, not all selling options come with these additional expenses. Some modern platforms (like Unbroker) offer more transparent and inclusive pricing models. These alternatives can provide a stark contrast to traditional brokerage fees, which leads us to explore different fee structures in the next section.
Are There Better Ways to Pay for Business Sales?
Flat Fee Models: Predictable Costs
Flat fee pricing models offer a refreshing alternative to percentage-based commissions. Instead of paying a large portion of your sale price, you pay a set amount regardless of the final sale value. This approach provides cost certainty and can benefit higher-value businesses significantly.
Brokers generally charge a commission ranging from 5% to 15% of the sale price. Smaller businesses often incur higher percentage fees, while larger deals may have lower rates.
Success-Based Fees: Aligning Interests
Success-based fee structures tie the broker’s compensation directly to the sale’s outcome. This model often involves a lower upfront cost with a larger payout upon successful sale completion. It motivates brokers to work harder for a higher sale price, as their earnings increase alongside yours.
Another less common model involves a combination of a retainer fee and a success fee. In this arrangement, the seller pays an upfront retainer and a success fee upon completion of the sale.
Hybrid Models: Flexibility and Balance
Hybrid pricing options combine elements of flat fees, success-based fees, and sometimes traditional commissions. These models try to balance risk and reward for both the seller and the broker.
A common hybrid structure might include a modest upfront fee ($5,000-$10,000), a small monthly retainer, and a reduced success fee (perhaps 2-3% of the sale price). This approach provides brokers with some guaranteed income while keeping their primary compensation tied to results.
Modern Platforms: Transparent and Affordable Options
Modern platforms like Unbroker offer unique hybrid models with transparent pricing. For example, Unbroker’s Full Service Business Sale option charges a low upfront fee of $485 and a post-sale fee of $4,500. This structure dramatically reduces the financial burden on sellers while ensuring high-quality service throughout the entire process.

Evaluating Your Options
When you consider these alternative fee structures, you must evaluate your specific needs, budget, and the level of support required. Each model has its advantages and disadvantages, and the best choice depends on your unique situation. Ask potential partners for detailed breakdowns of their fee structures and what services they include at each price point.
Final Thoughts
Business brokers typically charge 10% to 20% of the sale price, which can result in substantial costs for sellers. These percentage-based fees, combined with hidden expenses, often lead to unexpectedly high total selling costs. Alternative fee structures, such as flat fees and success-based models, offer more predictable and affordable pricing options for business sellers.
Sellers must evaluate all options and understand the full scope of costs before choosing a selling method. Asking potential partners for detailed fee breakdowns will help avoid surprises and inform decision-making. Modern alternatives like Unbroker provide transparent, low-cost options for selling businesses, eliminating high brokerage fees while offering comprehensive support.
The question “How much do brokers charge to sell a business?” has no one-size-fits-all answer. Costs vary widely, which makes exploring alternatives beneficial. Unbroker’s Full Service Business Sale option (at $485 upfront and $4,500 post-sale) allows sellers to keep more of their hard-earned money while receiving expert assistance throughout the process.
