Vendor Take-Back Mortgages in Ontario: How Seller Financing Works

Most buyers in Ontario get their mortgage from a bank or credit union. But there is another option that predates institutional lending: the vendor take-back mortgage (VTB), where the seller of the property lends the buyer some or all of the purchase price. The seller, in effect, becomes the lender — with the property serving as security.

VTBs are not common in everyday residential real estate today, but they reappear when conventional financing is difficult to obtain or when a transaction has features that traditional lenders will not accommodate. Understanding how they work — and the risks involved — is important for both buyers and sellers who encounter them.

What Is a Vendor Take-Back Mortgage?

In a VTB arrangement, instead of (or in addition to) a bank mortgage, the seller agrees to receive part of the purchase price over time as a stream of mortgage payments from the buyer. The seller registers a charge on title to secure the repayment obligation.

Example: A property sells for $800,000. The buyer has $200,000 cash. Rather than borrowing the remaining $600,000 from a bank, the buyer borrows $600,000 from the seller under a VTB mortgage, payable over five years at an agreed interest rate.

The seller gives up the lump sum at closing but receives ongoing income (interest + principal payments) and retains security in the property if the buyer defaults.

Why Would a Seller Offer a VTB?

Sellers consider VTBs in several situations:

• Tax planning: spreading the receipt of sale proceeds over multiple years can defer capital gains tax. Always consult a tax professional before structuring a VTB for tax purposes — the rules are complex and situation-specific.
• Investment income: a seller who does not need the full proceeds immediately may prefer earning interest on the outstanding balance rather than having the funds sit in low-yield savings.
• Attracting buyers: a VTB can make a sale happen when the buyer cannot qualify for full bank financing. Sellers of commercial properties and farms often use VTBs for this reason.
• Soft market conditions: when properties are harder to sell, a seller may offer a VTB as an inducement to attract buyers.

Why Would a Buyer Accept a VTB?

• Financing gap: if the buyer cannot arrange full institutional financing (due to credit, property type, or income documentation), the VTB bridges the gap.
• Negotiated terms: VTB terms are negotiated between buyer and seller — interest rate, amortization period, payment frequency, prepayment rights. This flexibility does not exist with institutional lenders.
• Speed: if the transaction needs to close quickly, a VTB can be arranged faster than institutional lending in some cases.

How VTBs Are Structured in Ontario

A VTB is documented and registered the same way as any other mortgage in Ontario:

1. The parties agree on the loan amount, interest rate, term, amortization, payment schedule, and prepayment rights as part of the Agreement of Purchase and Sale.
2. The seller's lawyer prepares a formal mortgage document — a charge on title.
3. The buyer's lawyer reviews the terms and the charge is registered in the land registry when the deal closes.
4. The buyer makes payments directly to the seller (or through an agreed mechanism) over the mortgage term.

Because the VTB is a registered charge on title, it is subject to all the same legal rules as any other mortgage — including Ontario's Mortgages Act, which governs enforcement rights.

First position or second position?

If the buyer has no other financing, the VTB can be in first position (highest priority on title). If the buyer also has a bank mortgage, the bank will almost certainly require their charge to be in first position — which means the VTB sits in second position. Second-position VTBs expose the seller to greater risk (see below).

Risks for Sellers

The seller is now a lender. That means:

Default risk. If the buyer stops making payments, the seller must pursue enforcement — power of sale or other remedies under Ontario's Mortgages Act. This is time-consuming, stressful, and involves legal costs. A seller who needs cash cannot simply demand immediate repayment outside the terms of the mortgage.

Second position exposure. If the VTB is in second position behind a bank mortgage, and the buyer defaults on the bank mortgage triggering a power of sale, the bank is paid first. The seller (as second mortgage holder) receives whatever is left — which may be nothing if the property value has declined.

Ongoing monitoring. As a lender, the seller should confirm that the buyer maintains property insurance, pays property taxes, and is not defaulting on the first mortgage. If any of these break down, they put the seller's security at risk.

Not a substitute for legal advice. Sellers often underestimate the legal complexity of becoming a mortgage lender. A lawyer is essential to structure the VTB properly and advise on the risks.

Risks for Buyers

Seller as enforcer. If you default, the seller is not bound by the same borrower accommodation standards that federally regulated banks follow. Enforcement can move quickly.

Non-standard terms. Because VTB terms are negotiated, a seller may build in unfavourable prepayment conditions, high rates, or balloon payment requirements. Review all terms carefully with a lawyer before signing.

What Goes in the Agreement of Purchase and Sale?

When a VTB is part of a transaction, the APS should clearly specify:

• The amount of the VTB
• The interest rate (fixed or variable — how calculated)
• The term and amortization
• Payment schedule and method
• Prepayment privileges (if any)
• What security the seller receives (first or second charge)
• Conditions (e.g., no VTB if the seller does not receive a satisfactory first mortgage discharge from their own lender)

Vague VTB provisions in the APS create disputes. Get the details in writing upfront.

Frequently asked questions