Property division in Ontario
Property division in Ontario is not a division of property. It is a payment: the spouse with the lower net family property receives half the difference. And the entire scheme applies to married spouses only.
About this work
How does equalization actually work?
Each spouse calculates their net family property, and the one with the smaller figure receives half the difference. That is the whole mechanism, and it is a payment of money rather than a reallocation of things.
Net family property is, broadly, what you own on the date of separation less what you owe on that date, less the net value of what you brought into the marriage, with certain exclusions. The consequence people find counterintuitive is that debts count, so a spouse who arrived at the marriage with debts can end up with a larger net family property than the raw asset figures suggest.
The matrimonial home has its own treatment. Its value on the date of separation goes into the calculation, and the ordinary deduction for property brought into the marriage does not apply to it in the usual way. A spouse who owned the house before the marriage and lived in it with their spouse frequently cannot deduct it, which is the single most expensive surprise in this area.
Because the answer is one number, the arithmetic is only as good as the disclosure behind it. Pensions, business interests, and property held abroad all belong in it, and each of them is a valuation exercise rather than a figure someone can simply state.
The thing most people have wrong
Living together for years does not create a property claim
The Family Law Act uses the word spouse in two different ways, and the difference decides whether there is a property claim at all. This is the most consequential misunderstanding in Ontario family law.
Property rights are for married spouses
Part I of the Act, which contains equalization, uses the definition in section 1(1): two people married to each other, or who entered a void or voidable marriage in good faith. Common law partners are not included, however long they have lived together.
Support obligations reach much further
For the support provisions, section 29 extends spouse to two unmarried people who have cohabited continuously for at least three years, or who are in a relationship of some permanence and are the parents of a child. So a common law partner can owe or receive support and still have no equalization claim.
Which means the honest answer is often unwelcome
Somebody who lived with a partner for fifteen years, in a house in that partner's name, has no automatic entitlement to any share of it under the Act. Claims exist outside the statute, in trust and unjust enrichment, and they are harder, slower and less certain than equalization.
And a polygamous marriage may still count
Section 1(2) provides that a reference to marriage includes a marriage that is actually or potentially polygamous, if it was celebrated in a jurisdiction whose system of law recognises it as valid. Whether the Act applies to a marriage celebrated abroad is a question worth asking early rather than assuming.
The route
How does the process run?
5 stages, each with its own clock
Every provision below is from the Ontario Family Law Act as consolidated for 2026. The figures in an equalization calculation are individual to the family and are not set by statute; the rules for arriving at them are.
It is a payment of half the difference
FLA s. 5(1)When a divorce is granted, a marriage is declared a nullity, or the spouses are separated with no reasonable prospect of resuming cohabitation, the spouse whose net family property is the lesser of the two is entitled to one half of the difference between them. Nobody's assets are divided; one person pays the other.
The deadline runs to the earliest of three dates
FLA s. 7(3)An equalization application cannot be brought after the earliest of two years after the marriage is terminated by divorce or nullity, six years after the spouses separate with no reasonable prospect of resuming cohabitation, or six months after the first spouse's death.
The matrimonial home is any home you both ordinarily occupied
FLA s. 18(1)Every property in which a person has an interest and that is, or at the time of separation was, ordinarily occupied by the person and their spouse as their family residence is a matrimonial home. There can be more than one, which catches families with a cottage.
And neither of you can deal with it alone
FLA s. 21(1)No spouse shall dispose of or encumber an interest in a matrimonial home unless the other joins in the instrument or consents, has released their rights by a separation agreement, a court order authorises it, or another property is designated instead. This applies whoever is on title.
Support reaches unmarried partners; property does not
FLA s. 1(1), s. 29The support definition in section 29 includes two people who have cohabited continuously for at least three years, or who are the parents of a child in a relationship of some permanence. The property definition in section 1(1) does not.
Before the meeting
What to bring to the first meeting
6 things to bring
Bring what you have and say what is missing. A meeting with the papers in front of it settles in one sitting what two telephone calls will not.
- ✓The date you married, if you did, and the date you separated
- ✓What each of you owned and owed on the date of separation
- ✓What each of you owned and owed on the date of the marriage
- ✓The title, mortgage balance and value of every home you lived in together
- ✓Pension statements, and any interest in a company or family business
- ✓Details of anything owned outside Canada, however hard it is to value
Our approach
A clear path forward
The same four steps on every matter, whether it is a refusal at the Federal Court or a ticket at the Provincial Offences court.
Book a consultationUnderstand
We take the full history and read the documents before offering an opinion. Most bad advice comes from acting on half the facts.
Assess
You get a candid read on strength, timeline and cost, including when the honest answer is that you do not need to hire anyone.
Act
We prepare the application, the defence or the appeal properly the first time, because fixing a weak record later is harder and dearer.
Report
You hear from us at each stage, and you hear what a wait actually means rather than a date chosen to sound better.
Reported decisions
What has this work produced?
7 allowed of 22 reported since 2023
Public judgments of the Federal Court with Kapil Rathod as counsel of record, each checkable by citation on the court's own site. The rest were dismissed and are listed with these ones.
Super visa, parents and grandparents
Sharifi v Canada (Citizenship and Immigration)
2026 FC 99Docket IMM-23381-24
Application allowedWork permit, Temporary Foreign Worker Program
Sing v Canada (Citizenship and Immigration)
2026 FC 105Docket IMM-18690-24
Application allowedTemporary resident visa
Rehman v Canada (Citizenship and Immigration)
2026 FC 805Docket IMM-20802-24
Application allowedPermanent residence, Express Entry
Goel v Canada (Citizenship and Immigration)
2025 FC 275Docket IMM-1797-24
Application allowedWork permit, job offer
Sharma v Canada (Citizenship and Immigration)
2024 FC 1928Docket IMM-6445-23
Application allowedStudy permit
Tandel v Canada (Citizenship and Immigration)
2024 FC 1487Docket IMM-3700-23
Application allowedTemporary resident visa
Gill v Canada (Citizenship and Immigration)
2024 FC 1453Docket IMM-10337-23
Application allowed
Where to go next
Property division in Ontario is one payment worked out from two net family property figures, and the matrimonial home is the item that most often changes the answer.
If you were never married the Act's property provisions do not reach you at all, and the limitation in section 7(3) runs to the earliest of three dates.
Common questions
What do people ask about property division?
8 answered here
Written to be read once and acted on rather than to be rung about. Each answer is complete where the law allows a complete answer.
What is special about the matrimonial home?
Two things, and both operate regardless of whose name is on title.
The first is the definition. Under section 18(1) every property in which a person has an interest, and which is or at separation was ordinarily occupied by the spouses as their family residence, is a matrimonial home. Every property, so a family that also used a cottage may have two, and both attract the same protections.
The second is section 21(1), which prevents a spouse dealing with an interest in a matrimonial home alone. No disposition and no encumbrance unless the other spouse joins in or consents, has released their rights by a separation agreement, a court has authorised it, or another property has been designated. A spouse who is not on title still has to consent to a sale or a new mortgage.
That last point matters commercially as well as domestically. A lender or a purchaser dealing with a property that is or was a matrimonial home needs that consent, and a transaction completed without it can be set aside. Separated couples who are refinancing frequently discover this at the worst possible moment.
What if you were never married?
Then there is no equalization claim, and the Act's matrimonial home protections do not apply either. Part I uses the section 1(1) definition of spouse, which requires a marriage.
This is not a technicality and it is not softened by the length of the relationship. Fifteen years of cohabitation, shared children and a jointly run household do not create a statutory property entitlement in Ontario. What they can create is a support obligation, because section 29 extends the definition for support purposes to partners who have cohabited continuously for at least three years, or who are the parents of a child in a relationship of some permanence.
Where a common law partner has contributed to property held in the other's name, the claims available are equitable rather than statutory: resulting and constructive trust, and unjust enrichment. They are real and they succeed, but they require proving contribution and enrichment on the facts rather than applying a formula, which makes them slower and less predictable.
The practical advice for unmarried couples buying property together is a cohabitation agreement, which is a domestic contract under the same Part IV rules as a separation agreement: in writing, signed and witnessed, and vulnerable to being set aside for non-disclosure.
How long do you have to make a claim?
Section 7(3) sets the limitation, and it runs to the earliest of three dates rather than the latest. Two years after the marriage is terminated by divorce or a judgment of nullity. Six years after the spouses separate with no reasonable prospect that they will resume cohabitation. Six months after the first spouse's death.
The interaction between the first two is where people are caught. Separation starts a six year clock. Obtaining a divorce starts a two year clock that can expire well before the six years would have. Somebody who separated, waited three years, then divorced, has two years from the divorce and not the three years remaining on the six.
That is a reason to deal with property before or alongside the divorce rather than afterwards, and a reason not to treat an uncontested divorce as a harmless administrative step while the financial questions are still open.
The six month period after a death is the shortest of the three and the easiest to miss, because it runs while a family is dealing with an estate rather than a separation. A surviving spouse with a potential equalization claim has a decision to make quickly.
Do we split everything down the middle?
No. Ontario does not divide assets. Under section 5(1) of the Family Law Act the spouse with the lower net family property receives a payment equal to half the difference between the two net family properties. Who ends up owning which asset is a separate question, usually settled by agreement.
I owned the house before we married. Is it protected?
Usually not in the way people expect. The matrimonial home has special treatment in the calculation, and the ordinary deduction for property brought into the marriage generally does not apply to it. A spouse who owned the home before marrying and then lived in it with their spouse frequently cannot deduct its value, and that is the most expensive surprise in this area.
We lived together for years but never married. What am I entitled to?
Under the Family Law Act, no equalization and no matrimonial home rights: Part I applies to married spouses under the section 1(1) definition. Support is different, because section 29 extends the definition to partners who cohabited continuously for at least three years or who are the parents of a child. Property claims for unmarried partners run in trust and unjust enrichment instead.
Can my spouse sell the house without me if it is in their name?
No. Section 21(1) prevents a spouse disposing of or encumbering an interest in a matrimonial home unless the other spouse joins in or consents, has released their rights by a separation agreement, a court order authorises it, or another property has been designated. That applies whether or not you are on title.
How long do I have to bring a property claim?
To the earliest of two years after a divorce or judgment of nullity, six years after separation with no reasonable prospect of resuming cohabitation, or six months after the first spouse's death, under section 7(3). Note that getting divorced can start a two year clock that expires before the six year one would have.
Speak to someone this week
Bring the dates of marriage and separation and what you each owned on both. Property division in Ontario is arithmetic once the disclosure is complete.