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Canada has no estate tax. Nobody writes a cheque to the government for owning an estate of a certain size. What happens instead is that the person who died is treated as having sold nearly everything they owned just before death, and any gain is taxed as income on their final return.
So the real question is how big that final bill is, and who pays it. The short answer is that the estate pays it before heirs get their share. You can test a rough number in the capital gains tax calculator.
they are considered to have sold all their property just prior to death
Capital gains on property, investments and belongings, Prepare tax returns for someone who died, canada.ca
What replaces the estate tax?
Two separate costs show up after a death, and they get mixed up constantly.
First comes income tax on the final return, which includes capital gains on property treated as sold. The CRA sets the value at fair market value on the date of death, and the gain is that value minus what the person paid, including acquisition costs. You report it on Schedule 3.
Then there’s the provincial probate fee or estate administration tax, charged for court approval of the will. That varies a lot by province, from $0 in Manitoba to $8,250 on a $600,000 estate in Ontario. Our probate fee calculator has the list.
Which assets trigger tax at death?
| Asset | What the CRA says happens |
|---|---|
| Cottage, rental property, shares | Treated as sold at fair market value, gain reported on the final return |
| Anything left to a Canadian-resident spouse or common-law partner | Can pass without a gain if it is locked in within 36 months of death |
| Principal residence | May be exempt, but the sale must still be reported on Schedule 3 with Form T1255 |
RRSPs, RRIFs and TFSAs follow their own rules at death. We didn’t verify those for this page, so they’re not in the table.
What does a real gain cost? A worked example
Say your parent bought a cottage for $200,000 and it’s valued at $700,000 at death, with nothing left to a spouse. The gain is $500,000. If half of a capital gain is taxable, which is the general inclusion rate we’re assuming (the 2026 rate isn’t on a CRA page we could read, so check it), $250,000 lands on the final return.
Add that to a parent with $40,000 of other income in Ontario, and the engine behind our tools gives extra tax of about $105,300, an average of 42% on the added income. In Alberta, the same case comes to about $93,000. The exact figure shifts with their other income and credits, so treat it as an estimate. You’d never get a bill that round.
A rise in the inclusion rate to two-thirds was proposed, but the Prime Minister’s release of 21 March 2025 cancelled it.
What happens when the estate goes to a spouse?
Often much less tax lands on the final return. The CRA says property passing to a surviving spouse or common-law partner who was a Canadian resident at death may not produce a gain or loss on the final return, as long as it is locked in to that person within 36 months.
Picture Mei’s husband Tom, who inherits the cottage from his wife. If the transfer qualifies, the $500,000 gain in the example above isn’t reported on her final return. It is deferred, so Tom picks up her original cost, and the gain gets taxed later when he sells or dies. The legal representative can also elect out of the rollover, which can make sense if the final return has low income and room to absorb the gain. That’s a call for a tax professional with the real numbers in hand.
Who deals with the tax, and what do they do?
The estate’s legal representative (the executor, if there’s a will) files the final return and pays the tax from the estate. Their short list: get the date-of-death values, fill in Schedule 3, designate any principal residence on Form T1255, and file by the due date.
Plenty of families put this off while they grieve, and that’s human. The dates above still run, so a call to the estate lawyer or accountant early on saves a late-filing penalty later.
When is the final return due?
If the person died between January 1 and October 31, the final return is due April 30 of the following year. For a death on November 1 to December 31, it’s six months after the date of death. If they or their spouse ran a business, the dates change: June 15 of the following year for deaths through December 15.
Payment doesn’t move. Tax owing is still due by April 30, and the CRA charges 5% plus 1% per full month for up to 12 months on a late return with a balance owing. Interest runs on unpaid tax as well.
Mistakes that make the bill bigger
The most common is sharing out the inheritance before the tax is known. If a large gain turns up later, the money has already left the estate. We couldn’t confirm the rules on who is liable then, so ask the estate’s lawyer before any big payout.
Another is assuming the family home is automatically tax free. It may be exempt, but it’s still reported. A second property like the cottage above needs its own answer.
Then there’s guessing the value. Fair market value on the date of death is the tax base, so get a written appraisal close to that date and nobody argues later.
Planning to sell the property after the estate settles? Run the home sale proceeds calculator to see what’s left after commission and mortgage.
Where we got these figures
Rules on deemed disposition, the spousal rollover, the principal residence and filing dates come from the Canada Revenue Agency‘s guidance on preparing returns for someone who died, read in September 2026. Tax estimates come from our own engine using 2026 federal and provincial rates. Provincial probate amounts come from each province’s legislation.
Frequently asked questions
Is there an inheritance tax in Canada?
The CRA guidance we read puts the tax on the deceased's final return, not on what heirs receive. The estate settles it.
Is the family home taxed at death?
It may be exempt as a principal residence, but the disposition still has to be reported on Schedule 3 with Form T1255.
Can my spouse inherit without tax?
Property left to a Canadian-resident spouse or common-law partner can pass without a capital gain if it is locked in within 36 months of death.
When is the final return due?
April 30 of the next year for a death from January 1 to October 31, and six months after death for November or December. Business cases have later dates.
Is probate the same as estate tax?
No. Probate is a provincial court fee or tax to validate the will. Income tax on the final return is a separate bill.
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