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Leaving the Cottage to the Next Generation in Ontario

Pass your Ontario cottage to your children without a forced sale. Learn about capital gains tax, co-ownership agreements, trusts, and cottage succession strategies.

Wills & Estates5 min readTSLBy the Treadstone Law team · OntarioUpdated 2026-06
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Key takeaways
  • Unlike your principal residence (which is generally exempt from capital gains tax), a cottage or recreational property that has appreciated significantly will trigger a capital gains tax…
  • Every Canadian family gets one principal residence exemption per year.
  • Transferring the cottage to your children while you are alive does not avoid the deemed disposition.

For many Ontario families, the cottage is the most emotionally significant asset in the estate — and also one of the most complicated to pass on. Leaving the cottage to the next generation involves a capital gains tax bill, difficult conversations among siblings, ongoing maintenance costs, and often a property that is illiquid and undivided. Careful planning now prevents a sale forced by a tax bill or a family dispute after you are gone.

This article explains the main risks and the tools available under Ontario and federal law to keep the cottage in the family.

The Capital Gains Problem

The most immediate obstacle is tax. Unlike your principal residence (which is generally exempt from capital gains tax), a cottage or recreational property that has appreciated significantly will trigger a capital gains tax bill when:

The gain is calculated as the fair market value at death (or transfer) minus your "adjusted cost base" (ACB) — roughly what you paid for it, plus capital improvements. Cottages bought decades ago for modest prices may now be worth many times what was paid, creating a large taxable gain.

Half of the capital gain is included in your income in the year of death (as of writing — verify the current inclusion rate with the CRA), and taxed at your marginal rate. For a property with a large embedded gain, this bill can run into tens or hundreds of thousands of dollars.

If your estate does not have enough liquid assets to pay the bill, the estate may need to sell the cottage.

Using the Principal Residence Exemption

Every Canadian family gets one principal residence exemption per year. You can designate a property as your principal residence for any year you (or a family member) ordinarily inhabited it. If the cottage qualifies as a principal residence for some or all the years you owned it, you can exempt some or all of the gain.

The catch: you can only have one principal residence designation per family unit per year. If you also own a city house that you want to exempt, you cannot use the full exemption for both. A tax advisor can calculate the optimal split — which years to designate to the cottage and which to the city house — to minimize overall tax.

Transferring the Cottage During Your Lifetime

Transferring the cottage to your children while you are alive does not avoid the deemed disposition. A transfer at below fair market value is treated as a disposition at fair market value for tax purposes. You effectively crystallize the gain on transfer.

However, a lifetime transfer may allow your children to start accumulating years on the principal residence exemption in their own names, or to start a new low ACB for a future sale. Tax planning here requires advice from a tax professional.

One consideration: if you transfer the cottage but want to keep using it, you should document your continuing right of use — otherwise your children could restrict access.

Cottage Trusts

A cottage held in a family trust can be useful in limited circumstances:

The tax disadvantage: trusts are subject to a "21-year deemed disposition" rule — every 21 years, a trust is treated as having disposed of its capital property at fair market value. Without planning, this creates a recurring tax event. Rolling the property out to beneficiaries before the 21-year mark can reset the clock, but that itself may trigger a disposition.

A trust is not a magic solution — it trades one set of complications for another — but it can be the right tool in specific situations.

Co-Ownership Agreements: The Underused Tool

If multiple children will inherit the cottage, a co-ownership agreement is often the most practical solution to the human problems that destroy cottage relationships:

A co-ownership agreement (sometimes called a "cottage agreement" or "sharing agreement") sets out:

Without a co-ownership agreement, any co-owner can apply to court for a partition and sale — forcing a sale over the objections of other co-owners. This is the scenario most families want to avoid.

Draft the co-ownership agreement before the next generation takes title, not after a dispute has already started.

Practical Strategies

GoalTool
Minimize tax on deathUse principal residence exemption optimally; consider lifetime crystallization
Keep cottage liquid (tax bill)Buy life insurance to fund the estate tax bill
Prevent forced sale among siblingsCo-ownership agreement with buyout clause
Give one child the cottage fairlyLeave other beneficiaries equalized assets or life insurance proceeds
Gradual transitionPartial gifting over time (seek tax advice first)

Frequently asked questions

Can I use both my city house and cottage as principal residences?

You can designate each for different tax years, but you get only one designation per family unit per year. A tax advisor will help you split the designation to maximize your total exemption.

What if my kids can't agree on using the cottage after I die?

Without a co-ownership agreement, any co-owner can go to court and force a sale. The court's remedy is typically a sale at market value, with proceeds split equally. If you want the cottage to stay in the family, structure for that outcome before you die.

Can the estate pay the capital gains tax without selling the cottage?

Yes, if there are other liquid assets. Life insurance on the cottage owner's life — with the policy proceeds payable to the estate to cover the tax bill — is a common and effective strategy.

Is there a way to "freeze" the cottage's value for tax purposes?

Yes, in some circumstances. Transferring the cottage or triggering a disposition now (and paying tax at current value) means future growth accrues to the next generation's cost base. This requires advice from a tax professional.

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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