Passing a PEI Cottage to One Child in 2026: Deemed Disposition at $460,000 FMV, Partial Principal Residence Exemption, and the Cash-Poor Sibling Buyout Tax Mechanics

The Setup: A Summerside Waterfront Cottage, Two Siblings, One Wants to Keep It

A Charlottetown couple purchased a waterfront cottage near Summerside, PEI in 1998 for $95,000. They used it as a summer property for 26 years while living in their Charlottetown home year-round. The Charlottetown home was their designated principal residence for most of those years — but they designated the cottage as their principal residence for 12 of the 26 years they owned it (a common strategy when the cottage appreciated faster than the city home during certain periods).

The last surviving parent dies in 2026. The cottage is appraised at $460,000 FMV. Two adult children inherit equally under the will. One sibling (call her the “keeper”) wants to retain the cottage. The other (the “seller”) wants their share in cash. The estate has roughly $80,000 in liquid assets (bank accounts, a small TFSA).

Step 1: Calculate the Capital Gain

The deemed disposition gain is straightforward:

If the cottage had been the family's only property and designated as principal residence for all 26 years, the entire $365,000 gain would be exempt. But this family had a city home too, and only designated the cottage for 12 years. Now the partial PRE formula determines how much of the gain is sheltered.

Step 2: Apply the Partial Principal Residence Exemption Formula

The PRE formula under section 40(2)(b) of the Income Tax Act:

The “+1” in the numerator is a feature of the formula, not an error. It exists so that when a taxpayer sells one property and buys another in the same year, they don't lose a year of designation on either. In this case it means 12 designated years shelter 13/26 (exactly half) of the gain.

Step 3: Apply the 2026 Capital Gains Inclusion Rate

Under the 2024 federal budget rules (effective June 25, 2024), the capital gains inclusion rate for individuals is tiered:

• 50% inclusion on the first $250,000 of annual capital gains
• 66.67% inclusion (two-thirds) on gains above $250,000

The taxable capital gain here is $182,500 — well below the $250,000 threshold. The entire gain qualifies for the lower 50% inclusion rate:

This $91,250 is added to any other income on the deceased's terminal T1 return for 2026. If the deceased had minimal other income in the year of death (common for retirees who die early in the year), the $91,250 is taxed at graduated rates starting from the bottom bracket.

Step 4: Estimate the Tax Bill on the Terminal Return

Assume the deceased had $25,000 of other income in 2026 before death (CPP + OAS for a few months). Combined taxable income on the terminal return: $25,000 + $91,250 = $116,250.

At combined federal + PEI marginal rates (PEI's top provincial rate of 18.37% kicks in above ~$63,969, combined with federal rates), the tax on the $91,250 capital gains inclusion lands in the 35–48% combined marginal range for most of that income. The estimated tax on the deemed disposition:

Step 5: PEI Probate Fees

PEI's probate fees are modest compared to Ontario or Nova Scotia, but they still apply to any asset passing through the will. The cottage at $460,000:

If the estate includes the $80,000 in liquid assets, probate on the total estate ($540,000) would be: $400 + ($440K ÷ $1,000 × $4) = $400 + $1,760 = $2,160.

For comparison: the same estate in Nova Scotia would face ~$7,600 in probate fees — over 3.5 times higher. PEI's fee structure is one of the lowest outside Alberta, Manitoba, and Quebec (notarial will).

Step 6: The Sibling Buyout — Who Pays What

Here's where it gets practical. The will says “divide equally between my two children.” One child wants the cottage. The other wants cash. The executor needs to settle the estate before distributing anything.

Net estate value after taxes and fees

How the buyout works mechanically

The “keeper” sibling receives the cottage (worth $460,000) as their distribution from the estate. But their entitled share is only ~$248,420. The difference — roughly $211,580 — is what they owe the “seller” sibling.

In practice, the executor does this:

1. Uses the $80,000 liquid assets to pay the tax bill ($36,000), probate ($2,160), and legal fees ($5,000). Remaining: ~$36,840 in cash.
2. Distributes the $36,840 cash to the “seller” sibling.
3. Transfers cottage title to the “keeper” sibling.
4. The “keeper” sibling pays the “seller” sibling the remaining ~$211,580 from their own funds (mortgage, savings, line of credit).

Step 7: PEI Land Transfer Tax on the Title Change

When the cottage title is registered in the keeper sibling's name, PEI's Real Property Transfer Tax applies at 1% of the property value. On a $460,000 cottage:

Unlike Ontario (which exempts certain estate transfers from land transfer tax) or Alberta (which has no general land transfer tax), PEI applies the 1% broadly — including intra-family estate transfers. This is paid by the recipient (the keeper sibling) at the time of deed registration, on top of whatever they're already paying in the sibling buyout.

Total Cost Summary: What the Cottage Actually Costs to Keep

The keeper sibling is spending roughly $216,000 in cash to retain a $460,000 property — that's a 47% cash-to-value ratio. If they don't have $216K sitting around (most people don't), they'll need a mortgage or line of credit against the cottage. The irony: they're taking on debt to keep a property that was “free” in their minds because it was inherited.

What If the Parents Had Designated the Cottage for More Years?

The PRE designation is the single biggest lever in this scenario. Here's how the tax bill changes with different designation strategies:

The trade-off: every year you designate the cottage as principal residence, you lose the exemption on your city home for that year. If the city home appreciated more in those years (likely, given that the Charlottetown market outpaced many PEI rural areas post-2020), the optimal strategy requires comparing annual appreciation rates between both properties year by year. This is a calculation best done retroactively at death — and most families never do it, defaulting to “we lived in the city house, so it's the principal residence” for all years.

Provincial Comparison: What If This Cottage Were Elsewhere?

The capital gains tax is federal + provincial (identical deemed-disposition rules everywhere), but probate fees and land transfer taxes vary wildly. Same $460,000 cottage, same $540,000 estate:

PEI sits in the middle of the pack. The combination of low probate fees but a 1% land transfer tax on estate transfers puts it below Nova Scotia but above Alberta and Quebec. The Ontario vs BC probate comparison covers the mechanics for larger estates where these differences compound further.

The Spousal Rollover Exception: Why This Scenario Has No Escape Hatch

If a surviving spouse existed, section 73 of the ITA would allow the cottage to roll over at the original $95,000 cost base — no deemed disposition, no tax, no problem (until the surviving spouse dies). This is the most powerful estate-tax deferral mechanism in Canadian law.

In this scenario, both parents are deceased. The last surviving parent's death triggers the deemed disposition with no rollover available. The property passes to adult children, who are not eligible for spousal rollover treatment. This is the scenario where the tax bill is unavoidable — and where pre-death planning (life insurance, strategic RRSP drawdown, or an inter-vivos gift) could have softened the blow.

What Could the Parents Have Done Differently?

Three strategies that would have reduced or eliminated the $36,000 tax bill:

The Cash-Poor Estate Problem

This estate has $80,000 liquid against a $36,000 tax bill, $2,160 probate, and $5,000 in legal fees — total obligations of ~$43,000. That leaves only $37,000 in distributable cash. The “seller” sibling is owed ~$248,000 but only receives $37,000 from the estate directly.

If the estate had been $20,000 less liquid — say only $60,000 in the bank — the executor would face an impossible position: not enough cash to pay the tax bill without selling the cottage. This is the classic forced-sale scenario that destroys family estates across Canada every year. CRA doesn't wait for family negotiations; the terminal return balance is due on the filing deadline whether or not the cottage has sold.

Cost Base Reset: The Silver Lining for the Keeper Sibling

One underappreciated outcome: the child who keeps the cottage inherits it at the $460,000 FMV cost base, not the parents' original $95,000. The deemed disposition already taxed the $95K-to-$460K appreciation. If the cottage appreciates to $600,000 over the next decade and is eventually sold, the capital gain is only $140,000 — not the $505,000 it would have been if the original cost base had carried forward.

If the keeper sibling uses the cottage as their own principal residence going forward, they can designate it under the PRE for those years — potentially sheltering all future appreciation entirely. The deemed-disposition tax the estate paid effectively “resets the clock” for the next generation.

Deemed Disposition Applies to All Capital Property — Not Just Real Estate

Section 70(5) doesn't distinguish between property types. At death, the CRA deems the sale of:

• Real estate (cottages, rental properties, vacant land) — but NOT the principal residence if fully PRE-designated
• Non-registered investment accounts (stocks, mutual funds, ETFs with accrued gains)
• Private corporation shares (potentially offset by LCGE on QSBC shares)
• RRSPs and RRIFs — the full balance is included as income (not as a capital gain, but the effect is similar: tax on the terminal return)

For a more complex multi-asset estate involving both deemed disposition and inter-generational business transfers, the planning gets substantially more complex — but the underlying rule is the same: everything is treated as sold at FMV at death unless a specific exception (spousal rollover, LCGE, PRE) applies.

Key Strategies to Reduce Deemed Disposition Tax on a Cottage

The New Brunswick estate walkthrough covers similar Atlantic Canada mechanics with a slightly different asset mix.

Timeline: What Happens and When

1. Date of death: Deemed disposition occurs. FMV established by appraisal.
2. Within 1–3 months: Apply for probate (Grant of Administration) with PEI Supreme Court. Fees paid at application.
3. Within 6 months: File the terminal T1 return (if death was January–October; otherwise April 30 of the following year). Pay the capital gains tax.
4. After tax clearance: Request a clearance certificate from CRA (can take 3–6 months). This protects the executor from personal liability.
5. After clearance: Transfer title to the keeper sibling. Pay PEI land transfer tax at deed registration.
6. Sibling settlement: Keeper sibling pays the seller sibling their equalization amount (timing negotiated between them, often using proceeds from a new mortgage).

Total timeline from death to final distribution: typically 12–18 months for a straightforward estate. Contested estates or CRA audit delays can push this to 2–3 years.