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Principal Residence Exemption on an Inherited Home in Ontario

See how the principal residence exemption works when you inherit a parent's home, what forms the CRA expects, and what to confirm before you sell.

Wills & Estates5 min readTSLBy the Treadstone Law Team · OntarioUpdated October 28, 2026
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Key takeaways
  • A home qualifies as a principal residence for a year only if it is owned, lived in by the owner, a spouse or common-law partner, or a child, and designated.
  • A family can designate only one home per year, and the CRA allows the exemption only if the sale and designation are reported with the right forms.
  • The legal representative of a deceased person uses Form T1255 to designate the deceased's home, and years not designated have their gain reported.
  • How an heir uses the exemption on a later sale depends on the facts, including ownership and timing, and is worth confirming with an accountant.

If a parent has died and left you their home, you may be thinking about living in it, keeping it for a while, or selling it. A common question is whether the principal residence exemption can reduce or remove the tax on the sale.

The exemption is a federal tax rule administered by the CRA, but it matters for Ontario estates because the estate trustee and the heirs both have jobs to do. This article explains the basic rules, the forms involved, and the points where an heir should check the details before selling.

How the exemption works in general

The principal residence exemption can shelter the gain on a home from tax, but it is not automatic. For a given year, a property qualifies as a principal residence if it is owned, alone or jointly, it is lived in during the year by the owner, the owner's spouse or common-law partner, or a child, and it is designated.

A family can designate only one home for each year, from 1982 on. The land usually counts as part of the principal residence up to half a hectare. If a property is on a larger lot, the extra land may need separate consideration, so ask an accountant if that applies.

Reporting and designation: the paperwork matters

The CRA allows the exemption only if the sale and the designation are reported on Schedule 3 of the tax return together with Form T2091(IND). Years that are not designated as a principal residence have their gain reported.

For a person who has died, the legal representative uses Form T1255 to designate the deceased's property as a principal residence. An estate trustee who agrees to act is responsible for winding up the deceased's affairs and paying taxes, bills and debts, collecting the assets and distributing what remains. If the parent's home is sold by the estate, these forms are part of the trustee's tax work.

SituationForm or step
Reporting a sale and designation by an individualSchedule 3 with Form T2091(IND)
Designating a deceased person's homeForm T1255, filed by the legal representative
Years not designatedThe gain for those years is reported

The inherited home: what to confirm before you sell

Several questions come up for an heir, and the answers depend on the facts. The main ones are who owned the home at each point, how long it was kept, who lived in it, and whether the estate or the heir sold it.

For example, if the estate sells the home, the legal representative is the one who designates for the deceased. If you receive the home and later sell it yourself, you would be a person reporting a sale. The rules say a property must be owned and lived in by the owner, a spouse or common-law partner, or a child for a year to qualify. Whether and how your own occupancy, or your time as an heir, counts depends on your situation, and an accountant can confirm how the exemption applies to a later sale by an heir.

It is also worth asking an accountant how the home's value at the time of death should be documented and how it may matter for a later sale. Ask the estate trustee and an accountant how that value is established and documented. Getting an appraisal around the date of death is a common practical step.

Selling quickly after you acquire a home

A separate rule applies to fast sales. A home sold within 365 consecutive days of acquisition can be taxed as business income under the flipped-property rule. An exception applies where the sale was due to a qualifying life event, such as the death of the taxpayer or a related person.

If you inherit a home and sell it within a year, this rule is one to raise with an accountant. The exception for death is in the rule, but whether it fits a specific sale depends on the facts, including who sold, when, and why.

What to do next

Before you move in, rent it out, or list the home, take a few steps to keep your options open and your records clear.

Frequently asked questions

Can I claim the principal residence exemption on a home I inherited?

It depends on the facts. A property qualifies for a year only if it is owned, lived in by the owner, a spouse or common-law partner, or a child, and designated. How this applies to an heir's later sale is worth confirming with an accountant.

Who designates the home for the years my parent lived there?

The legal representative of a deceased person uses Form T1255 to designate the deceased's property as a principal residence. Who that is in your situation is worth confirming with the estate trustee or a lawyer.

What happens if no one designates the home for some years?

Years that are not designated as a principal residence have their gain reported. Because a family can designate only one home per year, the choice among properties matters if there is more than one.

Does selling an inherited home right away cause a problem?

A home sold within 365 consecutive days of acquisition can be taxed as business income under the flipped-property rule. There is an exception where the sale is due to a qualifying life event, such as the death of the taxpayer or a related person. Whether it applies to your sale is worth checking with an accountant.

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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