Real Estate Commission in Quebec: Tiered Rates, Flat Fees and Bonuses

Commission usually brings to mind a single percentage of the sale price. That is the most common form, but not the only one: a Quebec broker's remuneration is negotiable, in its structure as well as its amount. Our article on how commission is calculated and split in Quebec notes that no rate is imposed and explains what commission is calculated on. This one covers the other shapes it can take in a brokerage contract, what each one changes, and how to write it without building in a trap.

A single rate is not the only option

The brokerage contract includes a remuneration clause, and nothing requires it to set one rate on the whole price. Four structures come up in practice:

• a single rate applied to the full sale price;
• a tiered rate, where each slice of the price has its own rate;
• a flat fee, known in advance whatever the price;
• a bonus above a target price, adding a higher share on whatever exceeds an agreed threshold.

Every rate and amount used below is an illustration built to show the arithmetic. None of them is a market rate or a recommendation: each contract is negotiated.

Tiered rates: how the math works

With tiers, the price is cut into slices and each rate applies only to the slice within its band, much like tax brackets. The rate steps down as the price climbs.

The structure lowers the cost on higher prices, but it also lowers what the broker earns on every extra dollar above the threshold. That marginal effect, more than the total, is what really separates one structure from another.

Flat fees and bonuses above a target price

A flat fee is simple: you know the cost before the house is even listed. The flip side is symmetrical. Above the price it was based on, the broker earns nothing more for doing better; below it, you pay the same amount for a weaker result.

A bonus does the opposite. The contract sets a base remuneration, then a higher share on the portion of the price above a target agreed in advance. It ties the broker's interest to the last dollars, provided the target is realistic: set too low, it turns an ordinary sale into an "above target" one.

Comparing the structures at three sale prices

The table compares four structures built for the example at three sale prices. All amounts are before GST and QST.

The line that matters is the gap between two columns. On the $100,000 gained between $600,000 and $700,000, the broker receives $5,000 under the single rate, $3,000 under the tiers, nothing under the flat fee and $14,000 under the bonus. The seller keeps $95,000, $97,000, $100,000 and $86,000 of that $100,000 respectively. No structure is better in absolute terms; each splits cost and incentive differently.

The trap of a badly written tier

A tier can be written in two very different ways. The right one applies each rate only to the slice of the price within its band. The wrong one applies a lower rate to the whole price once a threshold is crossed.

An extra $1,000 on the price costs the broker nearly $6,000. A clause like that creates a threshold effect that works against both parties: just below the line, the broker has no reason to cross it. Writing the tiers by slice removes the jump.

Writing it into the brokerage contract: what must be precise

• The base: the sale price the structure applies to;
• the tiers, if any: their bounds, and the fact that each rate applies only to the slice within its band;
• the target price, if there is a bonus, stated as a figure;
• taxes: GST and QST are added to the remuneration, and the contract should say whether amounts are before or after tax, as our article on GST and QST on real estate commission explains;
• the split with the buyer's broker, calculated on the same remuneration.

A clear structure is easy to test: before signing, run the numbers at three plausible sale prices, as in the table above. If one of the three results surprises you, the wording needs another look.