Newcomer to Canada Dying with $800K in Ontario in 2026: How Deemed Disposition Works When You've Held Assets for Less Than 5 Years

The Scenario: A Newcomer Dies in Mississauga with $800K After 4 Years in Canada

Priya worked as a software project manager in Mississauga for four years before her death. She had been a Canadian tax resident since landing in January 2022. Her estate is straightforward by Canadian standards — but the tax treatment of her non-registered portfolio is fundamentally different from a long-term Canadian resident who held the same investments.

The difference is one section of the Income Tax Act: section 128.1(1)(b), the immigration ACB reset.

The Immigration ACB Reset: Section 128.1(1)(b)

When you become a Canadian tax resident, the CRA treats every capital property you own as if you sold it and immediately repurchased it at fair market value on the date you entered Canada. This is not optional. It happens by operation of law.

The effect: your adjusted cost base (ACB) for Canadian tax purposes is the value of the asset on the day you arrived — not the price you originally paid.

That $180,000 of growth that happened before Priya set foot in Canada? The CRA will never tax it. Only the appreciation from January 2022 forward — the four years she was a Canadian resident — is subject to Canadian capital gains tax.

This matters enormously at death, because section 70(5) triggers a deemed disposition on every capital property at fair market value. But the gain is measured from the Canadian ACB, not the original foreign purchase price.

Deemed Disposition at Death: The Terminal Return

Under section 70(5) of the Income Tax Act, Priya is deemed to have disposed of all her capital property at FMV immediately before death. Canada eliminated its formal estate tax in 1972 but replaced it with this deemed disposition rule — a tax on accrued gains that crystallizes at death.

For Priya's estate, three asset categories hit the terminal return differently:

Calculating the terminal return tax

The RRSP balance of $150,000 is included as income — not a capital gain. It's taxed as ordinary income at Priya's marginal rate. The capital gains are subject to the 2026 tiered inclusion rate: 50% on the first $250,000 of annual gains, 66.67% on gains above $250,000.

Priya's total capital gain ($70,000 portfolio + $20,000 condo) is $90,000 — well under the $250,000 threshold, so the entire gain is included at 50%.

At $220,000 of taxable income, Priya's marginal rate is in the ~48–52% range (combined federal + Ontario, accounting for Ontario surtaxes). The effective rate on the full return is lower because of graduated brackets. The blended result: approximately $63,000 of income tax on the terminal return.

The Comparison: What If Priya Had Been a Long-Term Resident?

This is where the ACB reset becomes a $45,000 question. Take the same $800K estate, same asset mix, same Ontario residence — but assume Priya had been born in Canada and purchased the portfolio at its original cost of $100,000 twenty years ago.

The RRSP collapse is identical. The condo gain is identical (both bought in 2022). The entire $45,000 difference comes from the portfolio ACB. The newcomer's immigration reset compressed the taxable gain from $250,000 to $70,000.

Put differently: $180,000 of pre-immigration growth is permanently exempt from Canadian tax. At a ~25% effective rate on the incremental taxable income, that exemption is worth $45,000 to Priya's estate.

RRSP Collapse at Death: No Special Treatment for Newcomers

The RRSP does not care when you arrived in Canada. Under section 146(8.1) of the Income Tax Act, when the RRSP holder dies, the entire balance is included as income on the terminal T1 return. For Priya, that's $150,000 of ordinary income stacking on top of her employment income and capital gains.

The only way to avoid this collapse is the spousal rollover: if the RRSP is left to a surviving spouse or common-law partner, the balance transfers to the spouse's RRSP tax-free. The tax is deferred until the spouse eventually withdraws or dies.

For a deeper dive on how RRSP income stacking at death pushes the terminal return into top bracket, see our guide to RRSP collapse at death.

Ontario Probate Fees: What Goes Through the Will

Ontario's Estate Administration Tax (probate fee) is $0 on the first $50,000 of estate value, then $15 per $1,000 (1.5%) on everything above $50,000. But probate only applies to assets that pass through the will. Assets with named beneficiaries or joint ownership bypass probate entirely.

Probate is a citizenship-blind fee — Ontario does not distinguish between newcomers and lifelong residents. The fee is based on the value of assets passing through the will in Ontario. Real property located outside Ontario (e.g., a property still held in India) would generally not be subject to Ontario probate, but may face estate or succession taxes in the country where it is located. For the full provincial comparison, see our probate fees Canada 2026 comparison.

What If Priya Still Held Assets in India?

In Priya's case, she transferred everything to Canada at immigration. But many newcomers retain assets in their home country — real estate, bank accounts, investments. Here is the critical rule: if you are a Canadian tax resident at death, section 70(5) applies to your worldwide assets. A property in Mumbai, shares on the BSE, a bank account in Delhi — all are deemed disposed of at FMV on the date of death and reported on the Canadian terminal T1 return.

The ACB on those foreign assets is still the FMV at immigration. So the gain is still compressed to only the Canadian-residency period. But the executor must:

• Obtain FMV appraisals on all foreign assets as of the date of death
• Convert foreign-currency values to Canadian dollars at the exchange rate on the date of death
• Report the deemed disposition on Schedule 3 of the terminal T1
• Claim foreign tax credits if the home country also taxes the assets at death or on inheritance

India, for example, does not have an inheritance tax (abolished in 1985). But it does tax capital gains on Indian property when inherited assets are eventually sold by the heir. The interaction between the Canadian deemed disposition at death and the heir's future Indian capital gains tax creates a potential double-taxation exposure that requires a cross-border tax accountant familiar with the Canada-India tax treaty.

For a more complex newcomer estate with worldwide assets, see our $2M newcomer estate planning guide.

The Spousal Rollover: When the Opposite Spouse Is Abroad

The spousal rollover under section 70(6) is the most powerful tax-deferral tool at death. When capital property passes to a surviving spouse, the deemed disposition is overridden — the spouse inherits at the deceased's ACB, and the gain is deferred until the spouse eventually sells or dies.

For newcomer families, two scenarios arise:

This asymmetry catches families. A newcomer whose spouse stayed in India can defer the capital gains on the non-registered portfolio through the spousal rollover — but the RRSP collapses in full on the terminal return because the non-resident spouse has no Canadian RRSP. On a $150,000 RRSP at top Ontario marginal rates, that's approximately $70,000 of tax that could have been deferred if the spouse had been a Canadian resident with their own RRSP.

Province Matters: Ontario vs Alberta vs BC vs Quebec

The total tax outcome at death depends on province of residence. Priya lived in Ontario. Here is how the same $800K estate would play out in other provinces:

On an $800K estate with $220K of taxable income, the income tax differences between provinces are modest — the taxable income is not high enough to hit the full spread of top marginal rates. The bigger differentiator at this estate size is probate: Ontario charges $4,500 while Alberta charges $525 and Quebec (with a notarial will) charges $0. On larger estates, the income tax gap widens dramatically.

The After-Tax Estate: What the Daughter Actually Receives

The daughter receives approximately $724,500 of an $800,000 estate — a 9.4% effective tax rate. By comparison, the same estate in the hands of a long-term resident would produce approximately $679,500 after tax — a 15% effective rate. The immigration ACB reset saves the estate $45,000.

Executor Checklist for a Newcomer Estate

The Part Most People Miss: Documentation of the Immigration ACB

The immigration ACB reset happens by operation of law — but the CRA will not calculate it for you. The executor needs to prove the FMV of every capital property on the date of immigration. For a newcomer who arrived in 2022, this means:

• Brokerage statements showing portfolio market value on or near the immigration date
• Property appraisals for any real estate held at immigration
• Bank records showing account balances in the home country
• Foreign tax returns from the year of immigration (many countries report asset values)

If these records don't exist, the executor faces the worst possible outcome: the CRA may default the ACB to zero, treating the entire FMV at death as a capital gain. On a $350,000 portfolio, that turns a $70,000 gain into a $350,000 gain — adding approximately $60,000 in unnecessary tax. The fix is simple but must happen while the newcomer is alive: save the immigration-date brokerage statements and property appraisals. Store them with the will.

The Deemed Disposition Rule: How It Applies to Every Canadian at Death

The immigration ACB reset is a newcomer-specific rule. But the deemed disposition at death under section 70(5) applies to everyone. Canada eliminated its formal estate tax in 1972 and replaced it with this mechanism: all capital property is deemed sold at FMV immediately before death. The resulting capital gain (or income inclusion for RRSPs/RRIFs) goes on the deceased's terminal T1 return.

The key exceptions that reduce or defer the tax:

• Spousal rollover (s. 70(6)): property passing to a surviving spouse transfers at ACB, deferring the gain
• Principal residence exemption (s. 40(2)(b)): one property per family unit per year can be designated, eliminating the gain
• Farm rollover (s. 70(9)): qualified farm property can roll to farming children at ACB
• TFSA: passes tax-free to a named beneficiary or successor holder — no income inclusion, no deemed disposition

For the full framework, see our inheritance tax Canada 2026 complete guide and our capital gains deemed disposition at death guide.