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Canadian Mortgage Glossary · Lenders & Industry

Trailer Fee

Definition

A trailer fee is a smaller, recurring commission that some lenders pay a mortgage brokerage for as long as the mortgage remains funded with that lender, in addition to the upfront finder’s fee paid at closing. It is an ongoing, lower-rate payment rather than a one-time origination commission, and some lender compensation models use one structure or the other, not both.

Also known as: trailer commission · renewal trailer Updated: August 2, 2026 Reviewed by the Treadstone underwriting desk
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Why would a lender pay an ongoing trailer instead of a larger upfront fee?

A trailer model spreads compensation over the life of the mortgage instead of front-loading it at funding. Lenders that use this structure typically pair a lower upfront finder’s fee with the trailer, rather than layering a trailer on top of a full-size upfront fee.

A trailer fee usually stops once the mortgage leaves that lender — through a renewal elsewhere, a refinance, a sale, or a payout — which is one reason brokers track which of their lenders pay trailers when advising a client at renewal time.

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How it’s used in Canada

Model, not universal: not every lender in the broker channel pays trailer fees; upfront-only compensation is also common, and the specific structure is set lender-by-lender.

Tied to the mortgage staying in place: a trailer fee generally continues only while the mortgage remains funded and in good standing with that lender.

Renewal decisions can be affected: provincial regulators expect a broker’s renewal recommendation to be suitable for the client regardless of which compensation structure the brokerage earns from staying with the existing lender.

Not disclosed to the borrower by default: like other lender-paid commissions, trailer fees are paid by the lender rather than deducted from the client’s mortgage, though general compensation disclosure obligations still apply.

Sources

  1. 1.FSRA — Mortgage brokering (industry) fsrao.ca
  2. 2.Financial Consumer Agency of Canada — Renewing your mortgage canada.ca

Definitions reflect Canadian federal and provincial rules as of the “Updated” date above. Not advice for any specific file.

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