Quick answer: A spousal buyout mortgage is a new mortgage that pays out your current mortgage and pays your former spouse or partner their share of the equity, so you keep the home. A normal refinance in BC stops at 80% of the home's value. Some insured programs treat the buyout as a purchase and can go higher while you are both on title. You need a signed separation agreement or court order, and you must qualify on your own income.
Many of the separating parents I help in Surrey and the Fraser Valley want to keep the kids in the same school, and the mortgage usually decides whether they can. Here is how a buyout works in BC.
What is a spousal buyout mortgage?
It is a refinance with a specific purpose. The new mortgage pays out the old one, then your lawyer or notary pays your former partner the amount set out in your separation agreement. Their name comes off title and off the mortgage, and the home is yours.
In BC, family property, including the family home, is generally shared equally when spouses separate, unless you agree otherwise or an equal split would be significantly unfair. Your agreement sets the buyout figure, and the lender lends against that figure.
Is a refinance or an insured buyout the better route?
- A regular refinance up to 80%. Federally regulated lenders cap a refinance at 80% of the appraised value. There is no insurance premium, and it is the simplest route when 80% covers the old mortgage plus the buyout.
- An insured equity buyout. Some lenders, working with a mortgage insurer, treat the buyout as you buying your former partner's share. Sagen's published underwriting policy allows this as a purchase up to 95% of the value, as long as both of you are currently on title, with a finalized separation agreement, court order or purchase agreement on file showing the price. You pay an insurance premium, and other insurers and lenders set their own conditions, so I confirm the current rules first.
Timing matters. Once your former partner is off title, the insured route may close, and a later refinance is capped at 80%.
What does a spousal buyout look like with real numbers?
This is an illustration only. A Surrey townhouse appraises at $800,000. The mortgage balance is $500,000, so the equity is $300,000. The separation agreement sets the buyout at half of that, $150,000.
| Item | Regular refinance | Insured buyout |
|---|---|---|
| Old mortgage plus buyout | $650,000 | $650,000 |
| Most the lender will advance | $640,000 (80% of $800,000) | $650,000 (81.25% of $800,000) |
| Shortfall before costs | $10,000 | None |
| Insurance premium | None | $18,200 (2.80%), added to the mortgage |
| New mortgage | $640,000 | $668,200 |
The premium uses CMHC's published rate of 2.80% for loans between 80.01% and 85% of the value: $650,000 times 2.80% is $18,200. Premiums in BC are not subject to provincial sales tax. In the refinance column, you would need $10,000 from savings, or agree to a slightly lower buyout, to make it work. Legal fees and any penalty come on top in both columns. You can test your own figures with the BC refinance calculator.
Why does the separation agreement matter so much?
Lenders read the agreement line by line, and a missing detail is a common reason a buyout stalls. Ask your family lawyer to make sure it shows who keeps the home, the exact buyout amount, any support with amounts and start dates, which joint debts are paid from the buyout, and both signatures.
How do you qualify on one income?
You now carry the whole mortgage alone and must pass the stress test, which is the higher of your contract rate plus 2% or 5.25%. Insured mortgages also need your housing costs to stay within 39% of income and your total debt payments within 44%.
- Support you receive can often count as income when it is in a signed agreement or court order. Many lenders also want to see that it is actually being paid.
- Support you pay is counted as a monthly obligation and lowers what you can borrow.
- Joint debts like a car loan or line of credit still count against you until they are paid or moved into one name.
Check where you stand with the GDS and TDS calculator. If your income does not qualify yet, a B lender can be more flexible with new support income or self employed income, at a higher rate and a lender fee. A private second mortgage can fund just the buyout for about a year while you build a track record, but it is costly and needs a firm plan to refinance.
What does a spousal buyout cost?
- Prepayment penalty if you break the current mortgage early. Get the figure in writing; a buyout near your renewal date costs far less.
- Legal fees for the transfer and the new mortgage, plus each person's own lawyer for the agreement.
- Appraisal and, on an insured buyout, the insurance premium.
- Lender and broker fees on B lender or private options, always disclosed in writing before you sign.
Do you pay property transfer tax on a spousal buyout in BC?
Usually not. BC's property transfer tax exemption code 15 covers a transfer made under a written separation agreement or a Family Law Act court order, where the two people are spouses or former spouses of each other. Your lawyer or notary attaches a copy of the signed agreement, court order or divorce decree to the tax return, so have it signed before the transfer.
What are the key takeaways?
- A regular refinance can lend up to 80% of your home's value; an insured buyout may go higher while both names are still on title.
- A signed separation agreement or court order is the foundation of the whole file.
- You must qualify alone under the stress test, and support can help or hurt.
- Count the penalty, legal fees, appraisal and any premium; property transfer tax is usually exempt.
If you are working through a separation and want to keep the home, book an appointment. I will show you whether a refinance or an insured buyout fits, what you can qualify for on your own, and every cost in writing before you sign anything.
What other questions do readers ask?
Do I need to be divorced to do a spousal buyout in BC?
No. Lenders and insurers usually accept a finalized, signed separation agreement or a court order that sets out who keeps the home and the buyout amount. The divorce itself can come later.
Can I borrow more than 80% of my home's value to buy out my ex?
Sometimes. A normal refinance stops at 80%. Some insured lenders treat a buyout as a purchase of your former partner's share, and Sagen's published policy allows up to 95% of the value while both of you are still on title. You must qualify on your own income and pay an insurance premium.
Do I pay property transfer tax when my ex transfers their share to me?
Usually not. BC exempts a transfer between spouses or former spouses made under a written separation agreement or a Family Law Act court order. A copy of the signed agreement or order is attached to the tax return.
Can spousal or child support count as income for the mortgage?
Many lenders count support you receive when it is written into a signed agreement or court order, and often want proof it is actually being paid. Support you pay is counted against you as a monthly obligation.
What if I cannot qualify on one income yet?
A B lender may accept a newer support arrangement or self employed income, at a higher cost. A short private second mortgage can also fund the buyout, but only with a clear plan to refinance it within about a year.
Where do these numbers come from?
- Sagen: Underwriting Policies and Standards, real estate underwriting (equity buy out)
- BC Government: property transfer tax exemption codes (code 15, separation agreement)
- BC Government: what happens to family property when spouses separate
- CMHC: mortgage loan insurance premiums
Published November 6, 2026. This article is general information, not personal financial advice. Rates and programs change, and every approval depends on your full application. Asim Ali is a licensed mortgage broker with Dominion Lending Centres A.I.M.I. Collective Mortgage Group.