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№ 22 Wills & Estates

Spouse's Right to the Matrimonial Home Under an Ontario Estate

Learn how a surviving spouse in Ontario can elect equalization, how the matrimonial home is treated, and the six-month deadlines that apply.

Wills & Estates5 min readTSLBy the Treadstone Law Team · OntarioUpdated November 1, 2026
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Key takeaways
  • A surviving spouse must choose between taking under the will (or intestacy) and claiming equalization, and the election is due within six months of the death.
  • The matrimonial home has special status when net family property is calculated, so it cannot be excluded as a gift or inheritance.
  • Unmarried partners are treated differently under the equalization and matrimonial home rules, so your status matters.

If your spouse has died and the will leaves you little, or leaves the family home to someone else, the next few months matter. Ontario law gives a surviving spouse a choice, and that choice comes with a short deadline.

This article explains the election, how the matrimonial home is treated, and what protections exist while the estate is being settled. It is general information, and your own facts can change the result.

The choice a surviving spouse must make

A surviving spouse must elect either to take what the will gives them (or what the law gives on an intestacy) or to receive the equalization entitlement.

Equalization works like this: if the deceased's net family property is greater than yours, you are entitled to one-half the difference. If you elect equalization, the gifts to you in the will are revoked unless the will expressly provides otherwise.

OptionWhat it means
Take under the will or intestacyYou receive what the will gives you, or the intestacy share if there is no will
Elect equalizationYou receive one-half the difference in net family property, and will gifts to you are generally revoked

Why the matrimonial home is treated specially

A matrimonial home is every property in which a person has an interest and that is ordinarily occupied by the person and their spouse as their family residence (or was, at separation, if they separated). Both spouses have an equal right to possession of it.

In calculating net family property, a matrimonial home cannot be excluded as gifted or inherited property, and it cannot be deducted as property owned on the date of marriage. On a death, the valuation date is the day before the death.

How the home is owned also matters. When a home is held in joint tenancy, a survivorship application puts title in the surviving joint tenant's name. The matrimonial home has a special rule here: if a spouse dies owning an interest in a matrimonial home as a joint tenant with a third person and not with the other spouse, the joint tenancy is deemed severed immediately before death, and that share goes to the estate instead of passing by survivorship.

Deadlines you cannot miss

How the election affects you depends on your situation, so it is worth getting the numbers worked out and confirming with a lawyer before you file.

Staying in the home and other protections

A spouse who has no interest in the matrimonial home but is living in it when the other spouse dies may stay in possession against the estate, rent free, for sixty days after the death.

If there is no will, a surviving spouse with no issue takes the whole estate, including the home. Where there are issue, the spouse takes a preferential share first, which is $350,000 for deaths on or after March 1, 2021.

Separation and divorce change things. A gift to a former spouse in a will is generally revoked when the marriage ends by divorce or nullity, unless the will shows a contrary intention. A spouse who was separated from the deceased at death has no intestacy entitlement, and separated has a specific meaning.

Support claims and unmarried partners

If the deceased did not make adequate provision for a dependant, the court may order support, including possession or use of specified property such as the home for life or for a period the court considers appropriate. For these claims, spouse has the same meaning as in s. 29 of the Family Law Act, which covers some unmarried cohabitants.

That is different from equalization. For the equalization and matrimonial home parts of the Family Law Act, spouse means people who are married to each other, or who entered a void or voidable marriage in good faith, so unmarried cohabitants are not covered there.

A dependant's support application generally cannot be made more than six months after the grant of the certificate, though the court may allow a later application for any part of the estate still undistributed. Once the personal representative is served with notice of an application, they must not distribute until the court disposes of it, unless everyone entitled to apply consents or the court orders otherwise.

What to do next

Frequently asked questions

Can I change my mind after I elect?

The rules require a spouse to elect one route or the other, and a late filing is treated as an election to take under the will or intestacy unless the court orders otherwise. Whether an election can be undone depends on the facts, so ask a lawyer before you file.

Does the house count if it was my spouse's before we married?

For a matrimonial home, the answer is generally yes in the sense that it cannot be deducted as property owned on the date of marriage or excluded as inherited or gifted property. How that affects the final number depends on the rest of the calculation.

Do common-law partners have the same election?

Not under the equalization and matrimonial home rules, which cover people who are married or who entered a void or voidable marriage in good faith. An unmarried partner may still have a dependant's support claim.

How long can I stay in the house?

A spouse with no interest in the home who is living there at death may stay rent free against the estate for sixty days. After that, what happens depends on the will, any ownership interest you have, and any court order.

Sources

Links go to official government, court and regulator pages. The law changes — confirm you are reading the current version.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Ontario laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a licensed Ontario lawyer. Treadstone Law is licensed by the Law Society of Ontario — reach us at 1-844-900-1070 or start a file online.

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