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Canadian Resident Inheriting From a US Estate: What Ontario Heirs Owe

What an Ontario resident should know when named in a US estate: how Canada generally treats inheritances, what slips to expect and why advice matters.

Wills & Estates5 min readTSLBy the Treadstone Law Team · OntarioUpdated November 13, 2026
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Key takeaways
  • The CRA lists most gifts and inheritances among amounts that are not reported or taxed.
  • Estate income paid out to beneficiaries is generally reported on tax slips, and the slip type depends on where the beneficiary lives.
  • US estate tax and moving money across the border depend on US rules, so a lawyer or accountant who knows both countries should confirm your position.

Being named in the estate of someone who lived in the United States can raise questions that an ordinary Ontario estate does not. Two countries may have rules about the same money, and each has its own paperwork.

This article explains the Canadian side in general terms and shows where you will need to ask more questions. US estate tax and the rules for moving funds are not covered here, because they depend on US law and the facts of the estate.

Two legal systems may be involved

If the person who died lived or owned property in the United States, a US estate may be involved alongside an Ontario one. The rules for the US side, including any US estate tax, are for the US executor and US advisers to explain. Do not assume Ontario rules apply to it.

In Ontario, an estate trustee carries out the wishes set out in the will, winds up the deceased's affairs, pays taxes, bills and other debts, and then distributes the estate according to the will. How a US estate is handled may differ, so it is worth confirming the details with the US executor and a lawyer.

How Canada generally treats what you receive

The CRA lists most gifts and inheritances among the amounts that are not reported or taxed. That is a general statement, so ask an accountant to confirm how it applies to your particular inheritance.

For people who die as Canadian taxpayers, the deceased is considered to have sold all their property just before death. Any capital gain or loss is reported on the deceased's final return, not by the beneficiary. Whether anything like this applies to a US decedent is a question for a cross-border tax adviser.

Income earned by an estate after death is treated differently from the inheritance itself. An estate or trust uses a T3 slip to report income it allocates to beneficiaries, and in most cases the allocated amounts are included in the beneficiary's income. Estate income paid or payable to non-resident beneficiaries is reported on an NR4 slip instead. A US estate will use its own paperwork, so ask what slips or statements you will receive and keep them for your accountant.

Receiving the funds

The questions worth asking are practical rather than legal. Ask the executor or the estate's lawyer how and when you will be paid, in what currency, what documents the bank will need, and whether anything will be held back for taxes or debts.

Where an Ontario certificate is applied for, the Estate Administration Tax is paid by the estate, not by the beneficiaries or the estate representative. If no probate certificate is applied for and issued, no Estate Administration Tax is due.

Declining an inheritance, and other benefits you receive

Some people consider refusing an inheritance. For Canadian tax purposes, a valid disclaimer made in favour of no one means the person is treated as never having acquired the interest. Directing the property to a particular person is treated as an assignment, not a disclaimer. US law has its own rules on this, so get advice in both countries first.

If you receive ODSP, you must report to ODSP any income or other money that you or anyone in your family receives, including a windfall such as an inheritance. This includes any inheritance you receive or expect to receive, which you must report to your caseworker.

Inherited money is generally treated as income in the month it is received, and any amount still held the following month is treated as an asset. You and each family member can receive up to $10,000 in total in a 12-month period from gifts, inheritances, trust and life insurance payments and lottery winnings without affecting income support. Amounts above that count as income in the month received, unless they are used for an approved disability-related item or service. There are exceptions: an inherited trust set up in a will is not considered income, and up to $100,000 of a trust funded by an inheritance or life insurance may be exempt as an asset. Inherited property or possessions are treated as assets, not income, and some are exempt, such as a home you live in or a car used as your primary vehicle.

What to do next

Frequently asked questions

Do I pay Canadian tax on an inheritance from the US?

The CRA lists most gifts and inheritances among amounts that are not reported or taxed. Income the estate earns and pays to you can be different. An accountant can confirm how this applies to you.

Will I get a T3 slip from a US estate?

Not necessarily. A T3 slip is how an estate or trust reports income allocated to beneficiaries. A US estate will follow its own paperwork, so ask the executor what you will receive.

Who pays US estate tax, if there is any?

That depends on US law and the details of the estate, so the US executor and a cross-border adviser should answer it. Ask for the answer in writing before the estate is paid out.

Can I refuse the inheritance?

For Canadian tax purposes, a valid disclaimer in favour of no one means you are treated as never having acquired the interest. US rules may differ, so confirm both before you act.

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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