The Family Cottage and Probate in Ontario
An Ontario cottage can be hit from two directions when its owner dies. Unless a rollover or an exemption applies, the Income Tax Act generally treats the owner as having disposed of it at fair market value immediately before death, and any resulting capital gain is brought into income at the current one-half inclusion rate on the final return. Separately, if the cottage passes through the estate, its value is included in the estate for Estate Administration Tax at $15 per $1,000 above the $50,000 exemption. The two are calculated on different bases and neither reduces the other. Either can be reduced or eliminated in the right circumstances, which is why the planning matters. On a cottage bought decades ago for a fraction of what it is worth now, the combined bill is regularly the largest single liability in the estate. This article works the arithmetic, explains the one exemption that can eliminate most of the income tax, and looks honestly at the transfer strategies families reach for.
How Much Tax Does a Cottage Actually Trigger?
Take a cottage bought in 1985 for $60,000, worth $700,000 at death, with $40,000 of documented capital improvements. Assume the deceased also owned a city home and designated it as the principal residence throughout.
| Step | Calculation | Amount |
|---|---|---|
| Adjusted cost base | Purchase price plus capital improvements | $100,000 |
| Deemed proceeds at death | Fair market value | $700,000 |
| Capital gain | $700,000 less $100,000 | $600,000 |
| Taxable capital gain | One half of the gain | $300,000 |
| Estate Administration Tax on the cottage value | $700,000 less $50,000 exemption, at $15 per $1,000 | $9,750 |
The $300,000 taxable gain is added to income on the final return and taxed at the deceased's marginal rates, which a gain of that size will push to the top of the scale.
The $9,750 is calculated on the whole $700,000, not on the gain, and it is payable whether or not the cottage has appreciated at all. The Estate Administration Tax figure above assumes the cottage is the only asset; where the estate holds more, the exemption is applied once across the estate as a whole.
Encumbrances on the real property are deductible for Estate Administration Tax purposes, such as a mortgage, collateral mortgage or lien. Funeral expenses, legal fees, credit card debts, real estate commissions, unregistered loans and lines of credit are not. There is a calculator on our homepage running on current rates, and our guide to the Estate Administration Tax works through the arithmetic in full.
Two liabilities, two payment dates. The income tax is due with the final return. The probate tax is deposited when the probate application is filed, which is generally earlier and before the estate has sold anything.
Can the Principal Residence Exemption Cover the Cottage?
Yes, and this is the most valuable planning point on the subject. A property qualifies as a principal residence if the taxpayer, their spouse or common-law partner, or any of their children ordinarily inhabited it at some point in the year. It does not have to be where the owner normally lived, and it does not have to be in Canada. A seasonal cottage generally qualifies on the "ordinarily inhabited" test.
The constraint is that only one property per family unit can be designated for each year after 1981. For these purposes the family unit is the taxpayer, their spouse or common-law partner, and unmarried children under 18. Before 1982 each spouse could designate a separate property, which is why ownership arrangements predating that year still matter.
The choice is arithmetic, not sentiment. The designation is generally made for whichever property has the higher accrued gain per year of ownership. A cottage bought in 1985 for $60,000 and now worth $700,000 may well have gained more per year than a city home bought in 2010, in which case designating the cottage saves more tax even though the home is where the family lived.
Designating the cottage exposes the home. The exemption cannot cover both for the same years. Those years then cannot generally be used to shelter the city home's gain, which may increase the taxable gain on the home when it is sold or is deemed disposed of. Where the deceased still owned both properties at death, both are subject to a deemed disposition, so that consequence can land on the same final return rather than years later.
The designation is made on the prescribed CRA form for the year of the disposition, which on death means by the legal representative as part of the final return. The Canada Revenue Agency's Income Tax Folio S1-F3-C2 sets out the rules.
The exemption reaches the income tax only. It does nothing about the Estate Administration Tax, which is charged on value irrespective of gain.
Does a Spouse Change the Answer?
A transfer to a surviving spouse can defer the income tax, where the conditions are met. Where the subsection 70(6) conditions are satisfied, a cottage transferred to a surviving spouse, common-law partner, or qualifying spousal trust generally rolls over at tax cost rather than at fair market value, so no gain is realised on the first death. Those conditions include Canadian residency as well as vesting. The deceased must have been resident in Canada immediately before death; on a direct transfer the spouse or common-law partner must also have been resident in Canada immediately before that death; and a qualifying spousal trust must have been resident in Canada immediately after the property vested indefeasibly in it. The property generally must vest indefeasibly within 36 months, and if the legal representative applies in writing to the Minister within that period, the Minister may allow a longer reasonable period. The representative can also elect out of the rollover on a property-by-property basis.
Deferral is not forgiveness. The gain accrues to the surviving spouse and is realised on the second death or on an earlier sale. Families who congratulate themselves on the first death are often unprepared for the second.
Electing out can be the better answer. Where the deceased has unused losses or is in a low bracket in the year of death, realising some or all of the gain then may cost less than leaving it to compound.
What About Transferring the Cottage During Life?
Giving a child a beneficial interest can trigger tax immediately. Transferring a genuine half interest to a child is a disposition of that half at fair market value, so half the accrued gain is realised in the year of the transfer, generally with no cash coming in to pay it. Adding a child to legal title for convenience, without transferring beneficial ownership, can produce a different tax result, but it creates serious trust and evidentiary problems of its own and should not be done casually.
Joint tenancy does not do what families think it does. Placing an adult child on title with a right of survivorship exposes the property to that child's creditors, to a claim in their marriage breakdown, and to the possibility that they refuse to cooperate in a sale. It also raises the question the Supreme Court of Canada addressed in Pecore v. Pecore, 2007 SCC 17: where a parent transfers property into joint names with an independent adult child, the presumption is a resulting trust, and the child has to prove a gift was intended. Our guide to joint ownership with right of survivorship in Ontario sets out the risks in full.
Selling to a child at a discount does not reduce the tax, and can increase it. On a non-arm's-length sale below fair market value, the parent can be deemed to have received fair market value while the child's tax cost remains the discounted amount actually paid. The same increment in value can therefore be taxed twice, once on the parent now and again on the child when they sell.
Life insurance is the mechanism that solves the liquidity problem rather than the tax problem. It does not reduce anything. It supplies the cash to pay a bill the family already knows is coming, which is what prevents a forced sale.
A co-ownership agreement is what prevents the argument. Where a cottage is left to several children, the practical failure is generally not tax at all. It is who pays the roof, who gets the August long weekend, and what happens when one of them wants out. Our guide to probate clauses and real estate in Ontario covers the conveyancing side of an estate property transfer.
Where This Goes Wrong
No records of the adjusted cost base. Decades of decks, docks, septic systems, and additions are all capital improvements that raise the base and lower the gain, and the Canada Revenue Agency has looked closely at claimed additions. Receipts are worth keeping for the life of the property.
Confusing the two taxes. The income tax is on the gain. The probate tax is on the value. Reducing one does nothing for the other.
Assuming the principal residence exemption is automatic. It requires a designation, and it requires a choice between properties.
Giving children a beneficial ownership interest to avoid probate. It can trigger an immediate deemed disposition at fair market value, exposes the property to the children's creditors and relationships, and creates a Pecore question about whether a gift was intended at all. Adding legal title without transferring beneficial ownership raises different trust and evidentiary problems rather than avoiding the issue.
Leaving no liquidity. An estate consisting of a cottage and very little cash cannot pay the tax on the cottage, and the outcome is a sale on someone else's timetable.
Forgetting property outside Ontario. Real property outside Ontario is excluded from the Estate Administration Tax calculation and is dealt with under the law of the place where it sits. Different rules, and often a separate process.
Leaving the cottage to several children with no agreement about how it will be run. The tax problem is solvable with money. The governance problem generally is not.
The cottage is usually the asset a family most wants to keep and the one least able to fund its own tax bill. Working out the two numbers before anything is decided is what makes the conversation possible. You can book a free call to run them.
Frequently Asked Questions
Do you pay capital gains tax on an inherited cottage in Ontario?
Unless a rollover or an exemption applies, the deceased is generally treated as having disposed of the cottage at fair market value immediately before death, and any resulting capital gain is brought into income at the current one-half inclusion rate on their final return. A principal residence designation can reduce or eliminate that gain, and a qualifying transfer to a surviving spouse or common-law partner can defer it. Absent an applicable rollover, the recipient's tax cost generally begins at that fair market value, so their own gain runs from the date of death.
Is a cottage subject to probate tax in Ontario?
If it passes through the estate, its value is included in the estate for Estate Administration Tax at $15 per $1,000 above the $50,000 exemption. Encumbrances on the property, such as a mortgage, collateral mortgage or lien, are deductible; other debts are not.
Can you claim the principal residence exemption on a cottage?
Yes, where the cottage was ordinarily inhabited by the owner, their spouse or common-law partner, or their children at some point in the year. Only one property per family unit may be designated for each year after 1981, so designating the cottage means the other property is not sheltered for those years.
Does leaving the cottage to a spouse avoid the tax?
It can defer the income tax where the subsection 70(6) conditions are met, including the applicable Canadian-residency and vesting requirements. Where they are, a transfer to a surviving spouse, common-law partner, or qualifying spousal trust rolls over at tax cost, so no gain is realised on the first death. The gain is realised on the second death or an earlier sale.
Should you put your children on title to the cottage?
Transferring a genuine beneficial ownership interest can trigger an immediate deemed disposition at fair market value on the interest transferred, exposes the property to the children's creditors and family law claims, and raises a resulting trust question under Pecore v. Pecore about whether a gift was intended. Adding legal title alone, without transferring beneficial ownership, has different consequences and its own trust and evidentiary problems. It is worth taking advice before doing either rather than after.
What counts toward the cottage's adjusted cost base?
The purchase price plus capital improvements: additions, a new septic system, a permanent dock, a rebuilt roof structure. Ordinary maintenance and repairs do not. Keeping receipts over the life of the property is what allows the base to be proved.
This article provides general information about Ontario law and is not legal advice. Speak with a lawyer about your specific circumstances.