TREADSTONE LAW · ONTARIO · DIGITAL LEGAL SERVICES · EST. MMXXI ·TSL
Licensed by the Law Society of OntarioFlat fees published upfrontWe reply to messages within 1 business daySign in
Home/Articles/Family Law
№ 77 Family Law

Excluded Property in Ontario: Gifts and Inheritances on Separation

Learn how gifts and inheritances are treated when spouses separate in Ontario, what counts as excluded property, and how that protection can be lost.

Family Law5 min readTSLBy the Treadstone Law Team · OntarioUpdated November 1, 2026
← All articles
Key takeaways
  • A gift or inheritance from a third person received after the date of marriage is generally excluded from net family property, but not if it is a matrimonial home.
  • Excluded money can lose its protection if it is used to buy or pay down the family home.
  • If you claim an exclusion, you are the one who must prove it.

You may have received an inheritance from a parent or a gift from a relative during your marriage. When the relationship ends, a natural worry is whether your spouse will be entitled to share in it.

In Ontario, the answer often turns on what you did with the money and where it ended up. This article explains the general rules for married spouses, the common ways protection is lost, and what to gather before you speak with a lawyer.

How excluded property fits into the sharing of property

When spouses separate with no reasonable prospect of resuming cohabitation, or a divorce is granted, the spouse with the lower net family property is entitled to one-half of the difference between the two spouses' amounts. This is called equalization.

Net family property is the value of all property a spouse owns on the valuation date, except excluded property, less debts and certain other deductions. The valuation date is the earliest of several dates, and for many couples it is the date of separation. So excluded property is simply left out of the number that gets compared.

What can be excluded

The Family Law Act lists the kinds of property that are left out of the calculation. The main ones are:

The word "third person" matters. Only gifts and inheritances from someone other than your spouse are excluded, so gifts between spouses are not protected in this way. A court may still consider such gifts when deciding whether to vary the equal share.

How protection can be lost

An inheritance or gift can be excluded in theory and still end up shared in practice. The most common reasons are these:

A home can qualify as a matrimonial home if it is or was ordinarily occupied by the spouses as their family residence, and a couple can have more than one. Whether a cottage or rental counts depends on the facts, so it is worth getting advice about your particular property.

Joint names, contracts and unmarried partners

Putting inherited money into a joint account or joint title can change how it is viewed. Property held in both names as joint tenants is presumed to be jointly owned, and money on deposit in both names is treated as held in joint tenancy.

A written domestic contract can also change the outcome. It is unenforceable unless it is in writing, signed by the parties and witnessed, and it prevails over the Act unless the Act provides otherwise. A marriage contract term that tries to limit a spouse's rights in the matrimonial home is unenforceable.

If you are not married, these equalization rules do not apply, because they cover only a "spouse" as defined, which does not include unmarried cohabitants. Common-law partners are generally not required to split property, which belongs to whoever bought it, although a partner who contributed to the other's property may have a claim.

What to do next

Start collecting proof now. Each party in an equalization application must serve and file a sworn statement of property, debts and other liabilities, covering the date of marriage, the valuation date and the date of the statement, along with any claimed exclusions. Supporting documents, including account and investment statements issued closest to the valuation date, are due within 30 days after the financial statement is due.

Time limits apply. An equalization application must generally be brought by the earliest of two years after a divorce, six years after separation, or six months after the first spouse's death. A lawyer can confirm which deadline applies to you.

Frequently asked questions

Is my inheritance safe from my spouse if I keep it in my own name?

An inheritance received after the date of marriage from a third person is generally excluded from net family property. You still have the onus of proving it. It can lose protection if it is put into a matrimonial home.

What if I used my inheritance as a down payment on our home?

Excluded property can be traced into other property, but not into a matrimonial home, so a gift or inheritance used to buy or pay down the family home loses its protection. How this applies to your situation is worth confirming with a lawyer.

Is a gift from my spouse excluded?

No. Only gifts and inheritances from a third person are excluded, so gifts between spouses are not. A court may consider such gifts when deciding whether to vary the equal share.

Does this apply if we are common-law?

Equalization applies only to a defined spouse, which does not include unmarried cohabitants. Property generally belongs to whoever bought it, though a partner who contributed to the other's property may have a claim.

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.

This is a family law question

Start a file online — flat, published fees, reviewed by a licensed lawyer before a dollar is owed.

ContactStart a File →