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Giving a Child a Life Interest in the Family Cottage in Ontario: How It Works

Learn how an Ontario life interest lets a child use the family cottage for life without owning it outright, and what happens after they die.

Wills & Estates6 min readTSLBy the Treadstone Law team · OntarioUpdated 2026-07
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Key takeaways
  • A life interest, sometimes called a "life estate," splits ownership of a property into two separate interests: - The life tenant has the right to use, occupy, and enjoy the property for…
  • A life tenant generally has broad rights to use and enjoy the property, but those rights come with limits and responsibilities, typically including: - Paying ongoing costs like property…

Not every parent wants to hand over full ownership of the family cottage right away, or ever. A life interest in a cottage offers a middle ground: it lets one person use and enjoy the property for as long as they're alive, while the cottage's ultimate ownership is already settled for whoever comes after them.

This tool shows up often in blended families, where a parent wants a spouse or a particular child to keep using the cottage without permanently disinheriting anyone else. It's a well-established concept in Ontario estate planning, though it comes with real responsibilities and tradeoffs worth understanding before you build one into your will.

What a Life Interest Actually Means

A life interest, sometimes called a "life estate," splits ownership of a property into two separate interests:

Both interests exist at the same time, from the moment the life interest is created — the remainder beneficiary already has a real, recognized interest in the cottage; they just can't take possession until the life tenant's interest ends.

What the Life Tenant Can and Can't Do

A life tenant generally has broad rights to use and enjoy the property, but those rights come with limits and responsibilities, typically including:

The exact terms depend heavily on how the life interest is drafted. A well-drafted arrangement spells out who pays for what, rather than leaving it to be worked out later.

Life Interest vs. Outright Gift vs. Trust

Outright GiftLife InterestTrust
Who controls the cottage day to dayThe person who received it, immediatelyThe life tenant, for their lifetimeA trustee, on the terms set out in the trust
When the next generation takes full ownershipImmediatelyOnly after the life tenant diesWhenever the trust terms specify
Flexibility to adjust for changing circumstancesVery limited once givenLimited — terms are generally fixed once createdCan be more flexible, depending on the trustee's powers
Common use caseSimple family situations with one clear heirBlended families, or wanting a spouse or child to use the cottage without owning it outrightMore complex family situations or added asset protection

What Happens When the Life Tenant Dies

Once the life tenant dies, their interest simply ends. Ownership automatically completes in favour of whoever holds the remainder interest, without needing to pass through the life tenant's own estate. This is one of the practical advantages of the structure — it can bypass an extra layer of estate administration for the cottage itself, though the life tenant's own broader estate is still administered separately for everything else they owned.

Why Families Choose This Option

A life interest is often chosen when a parent wants:

Practical and Tax Considerations

Creating or ending a life interest can have income tax consequences, since it may involve a disposition of an interest in property for federal tax purposes — the details depend on how the arrangement is structured and are genuinely technical. This is an area to work through with your lawyer and accountant together before finalizing the plan, not something to assume works the same way as a simple gift.

Frequently asked questions

Can the life tenant be forced to leave if the remainder beneficiaries want to sell?

Generally no — that's the entire point of the structure. The remainder beneficiaries' interest doesn't give them possession or control until the life interest ends, subject to whatever specific terms the arrangement sets out.

What if the life tenant can't afford the ongoing costs anymore?

This is a real risk worth planning for in advance, since a life tenant who can't cover taxes, insurance, or maintenance can put the property at risk. Some arrangements build in a mechanism for this, such as allowing costs to be paid from other estate assets.

Is a life interest the same as letting someone live at the cottage informally?

No. An informal arrangement can be changed or ended at any time by whoever owns the property; a properly drafted life interest is a real property interest with legal protection that can't simply be revoked later.

Does a life interest work for other property besides a cottage?

Yes, the same structure can apply to a family home or other real property, though it's discussed here in the cottage context because that's where families often use it.

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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