Separation and divorce force a long list of hard financial decisions, and for most Ontario families, the biggest one is what happens to the house. Selling feels like the default option, but it isn’t the only one. A growing number of Ontario homeowners are staying in their homes after separation through a spousal buyout mortgage — a refinancing tool specifically designed for this situation. Here’s how it works, and what it takes to qualify.

The Matrimonial Home Has Special Status Under Ontario Law

Under Ontario’s Family Law Act, the matrimonial home is treated differently from every other asset in a separation. Both spouses generally have equal rights to possession of the home regardless of whose name is on title, and unlike other property, its full value is typically included in the equalization of net family property — even if one spouse owned it before the marriage. That unique status is exactly why so many separating couples need a structured, lender-backed solution rather than an informal arrangement between themselves.

What Is a Spousal Buyout Mortgage?

A spousal buyout mortgage, sometimes called an equity buyout, allows one spouse to refinance the home, pay the other spouse their share of the equity, and have that spouse formally removed from both the title and the mortgage. The remaining spouse ends up with a single, larger mortgage that covers the existing balance plus the buyout amount — but they get to keep the home, the neighbourhood, and the stability that matters most during a difficult transition, especially with children involved.

The 95% Rule That Most People Don’t Know About

Here’s the detail that surprises most separating couples, including many bank employees: under standard lending rules, a refinance is normally capped at 80% of a home’s appraised value. But when the refinance is specifically structured for a separation or divorce settlement, insured lenders — including CMHC, Sagen, and Canada Guaranty — allow borrowing up to 95% of the property’s value. That extra 15% of borrowing room is frequently the difference between successfully buying out a spouse and being forced to sell, particularly in the GTA where home values routinely run into seven figures.

Qualifying on a Single Income

The spouse who wants to keep the home has to qualify for the new, larger mortgage on their own — this is where many buyouts succeed or fail. Canada’s mortgage stress test still applies in 2026: you must qualify at the greater of your contract rate plus 2%, or the Bank of Canada’s minimum qualifying rate. Lenders will look at your income, existing debts, and the size of the new mortgage relative to your earnings. If your income alone doesn’t comfortably support the payment, a co-signer — often a family member — can sometimes bridge the gap. This is precisely the kind of scenario where getting pre-qualified before finalizing a separation agreement saves enormous stress later.

Documentation You’ll Need

  • A signed separation agreement or court order outlining the terms of the equity split.
  • A current appraisal to establish the home’s fair market value.
  • Proof of income for the spouse remaining on title (pay stubs, T4s, or Notice of Assessment for self-employed applicants).
  • Details of the existing mortgage balance and any other debts being consolidated into the new mortgage.

A Tax and Land Transfer Advantage

There’s a practical financial upside here too: in Ontario, transfers of the matrimonial home between spouses completed under a separation agreement or court order are generally exempt from land transfer tax, and property transfers between spouses as part of a separation can typically be structured to avoid triggering capital gains under the Income Tax Act. These aren’t guarantees for every situation — a family lawyer and accountant should confirm how they apply to your specific case — but they meaningfully lower the cost of restructuring the mortgage compared to an arm’s-length sale and repurchase.

When Keeping the Home Isn’t the Right Call

A buyout only makes sense when the numbers hold up long-term. If the mortgage, property taxes, and upkeep aren’t sustainable on a single income even with the 95% refinance option, staying in the home can create more financial strain than it solves. In those cases, selling and dividing the proceeds cleanly is often the healthier outcome for both parties. A good broker will tell you honestly which scenario you’re in — not just tell you what you want to hear.

The Bottom Line

Divorce already asks a lot of families without adding housing instability on top of it. A spousal buyout mortgage exists specifically to give one spouse a realistic path to stay in the family home, provided the qualifying math works. The sooner you understand your numbers — ideally before your separation agreement is finalized — the more options you’ll have.

Frequently Asked Questions

Do both spouses have to agree to a buyout? Yes. A spousal buyout requires a signed separation agreement or court order confirming the equity split before a lender will fund the refinance.

What if I can’t qualify for the mortgage on my own? A co-signer, usually a parent or close family member, can sometimes bridge an income shortfall. If that isn’t an option, selling the home and dividing the proceeds may be the more realistic path.

Is a spousal buyout always cheaper than selling and both buying separately? Often, yes, thanks to the land transfer tax exemption and the avoidance of real estate commissions on a sale — but it depends on your specific equity, income, and settlement terms.

Considering a spousal buyout?

Joe Purewal has helped Mississauga and GTA families navigate exactly this situation — quietly, quickly, and without judgment. Reach out before you finalize your separation agreement to find out whether keeping the home is realistic on your income, and what the numbers would actually look like.

Joe Purewal — Mortgage Agent (Level 2), INVIS Mortgage Intelligence, Lic #10801

📞 905-330-6090   |   ✉ info@joepurewal.com   |   🌐 joepurewal.com

201 City Centre Drive, Suite 409, Mississauga, ON L5B 2T4