How much commission does a business broker charge in Canada?
Business brokers in Canada typically charge 8–12% commission on transactions under $1 million. Among Advisor Standard profiles with disclosed fee information in Canada, 73% indicate commission-based compensation with rates between 8–12% for deals under $1M.
Typical Commission Rates in Canada
For smaller transactions, the standard commission structure is straightforward: a percentage of the final sale price. Most brokers work on a success-fee basis, meaning they're paid only when the transaction closes. Commission is usually deducted from the sale proceeds at closing.
Minimum fees commonly range from $10,000 to $25,000 regardless of transaction size. This protects brokers on very small deals where a straight percentage wouldn't justify the work involved.
Some brokers charge monthly retainer fees ranging from $2,000 to $5,000 in addition to success fees, though this is less common in the small business market.
How Commission Structures Vary by Deal Size
For deals over $1 million, brokers commonly use the Lehman Formula, a sliding scale that reduces the percentage as the deal size increases:
- 5% on the first million
- 4% on the second million
- 3% on the third million
- 2% on the fourth million
- 1% on amounts above $4 million
Some brokers use a Double Lehman Formula (10–8–6–4–2 structure) for smaller transactions, effectively doubling each tier's percentage.
Commissions are typically calculated on the total enterprise value, including assumed debt and seller financing—not just the cash portion of the purchase price.
What's Included in the Commission
Full-service broker fees commonly include business valuation, marketing materials, buyer qualification, negotiation support, and transaction coordination. The broker handles the listing process, screens potential buyers, manages showings, and coordinates with lawyers and accountants through closing.
Exclusive listing agreements typically run 6–12 months, with broker commission protection extending 6–12 months after the agreement terminates for any buyers introduced during the listing period. This tail provision protects brokers if a seller tries to circumvent the commission by waiting out the listing term before closing with a broker-introduced buyer.
Negotiating Broker Fees
Commission rates are generally negotiable, especially on larger transactions over $5 million. Sellers can sometimes negotiate lower rates by offering exclusivity, longer listing periods, or by bringing the broker a pre-qualified buyer.
The quality of the broker's work matters more than the percentage difference in most cases. A skilled broker who closes the deal at a higher valuation will net the seller more than a discount broker who underprices the business or fails to close.
Regional Variations Within Canada
Ontario and British Columbia have the highest concentration of business brokers and the most competitive fee structures. In these markets, sellers have more options and can often negotiate more favorable terms.
Brokers in rural or smaller markets may charge higher percentage rates due to longer marketing periods and smaller deal volumes. The effort required to market and sell a business in a smaller community is often comparable to urban deals, but the transaction size may be lower.
Business broker commissions are subject to GST/HST as a taxable professional service — budget for this on top of the commission rate. Note: the going concern exemption under Canadian tax law applies to the sale price of the business itself, not to the broker's service fee.
This article is for informational purposes only and does not constitute financial, legal, or business advice. Every business sale is different. Before making decisions about valuation, pricing, or engaging an advisor, consult a qualified professional familiar with your specific situation.
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