TREADSTONE LAW · ONTARIO · DIGITAL LEGAL SERVICES · EST. MMXXI ·TSL
Licensed by the Law Society of OntarioFlat fees published upfrontWe reply to messages within 1 business daySign in
Home/Articles/Wills & Estates
№ 22 Wills & Estates

Which Estate Assets Pay the Deceased's Income Tax in Ontario?

Tax is owed after a death but the will leaves specific gifts. Learn what taxes arise, who deals with them, and why the will and a lawyer matter for the split.

Wills & Estates4 min readTSLBy the Treadstone Law Team · OntarioUpdated October 28, 2026
← All articles
Key takeaways
  • The executor deals with the deceased's taxes, bills and debts as part of winding up the estate.
  • Different taxes show up on different returns, including the final return and the estate's T3.
  • Distributing assets before a CRA clearance certificate can make the representative personally liable up to the value distributed.
  • How the tax burden is shared among beneficiaries who receive specific gifts depends on the will and the facts, so it should be confirmed with a lawyer.

A common surprise for families is that the deceased owed income tax, but the will leaves the house to one child, the investments to another and a few cash gifts to others. Where does the tax money come from, and does it come out of everyone's share equally?

This article explains which taxes can arise, how they are reported, and the steps that protect the executor. It also explains honestly where the answer depends on the will's wording, because that is the part families most often argue about.

Who deals with the tax

An executor winds up the deceased's affairs by paying taxes, bills and debts, collecting assets and distributing the rest. Early duties include filing the deceased's tax return and telling banks and financial institutions of the death.

Costs of tax filing, legal work and property maintenance are paid from the estate as expenses. In other words, the executor is not meant to pay the deceased's tax from their own pocket. The tax is a debt of the estate.

The different taxes that can arise

It helps to separate the taxes, because the amounts are often different in size and are reported in different places.

TaxWhere it is reportedKey point
Income tax up to deathFinal return (T1)Interest accrued to the date of death goes on the final T1
Tax on deemed sale of capital propertyFinal return (T1)Immediately before death the deceased is deemed to have sold each capital property at fair market value
Income earned after deathEstate T3 returnInterest accrued after death goes on the estate's T3
Gain on sale by the estateEstate T3 returnGain is reported on line 1 of the T3
Estate Administration TaxPaid when applying for the certificatePaid by the estate, not the executor personally

The deemed sale at death is often the largest piece. Property passing to a Canadian-resident spouse or common-law partner, or to a qualifying spousal trust, is deemed disposed of at adjusted cost base instead, and it must vest indefeasibly within 36 months of death. The representative can elect out of that treatment.

Specific gifts and the question of who bears the tax

When a will leaves particular assets to particular people, the estate may not have enough cash left over to pay the tax without selling something or reducing someone's gift. Which beneficiary's share absorbs the tax depends on how the will is worded and on the facts of the estate.

This is an area where the answer truly depends on the facts. A will may say which assets should pay the taxes, or it may say nothing. Different outcomes can follow, and beneficiaries whose gifts are reduced sometimes disagree. A lawyer should read the will before the executor sells anything or makes a distribution.

Assets that pass outside the estate, such as joint bank accounts and accounts with a designated beneficiary, generally do not go through the estate. Whether and how they contribute to a tax bill raises its own questions and should be checked with a lawyer or accountant rather than assumed.

Protecting yourself before you distribute

Distributing estate assets before getting a CRA clearance certificate makes the representative personally liable for unpaid tax up to the value of the assets distributed. The application uses Form TX19, plus GST352 if the deceased had a GST/HST number.

CRA expects you to apply only after returns are filed, assessed and paid. It acknowledges applications within 45 days and may take up to 120 days. That timing affects when beneficiaries can expect their final share, so it is worth explaining to them early.

What to do next

Frequently asked questions

Do I pay the deceased's tax personally as executor?

The tax is a debt of the estate and is paid from estate assets as part of winding up. You can become personally liable, however, if you distribute estate assets before obtaining a clearance certificate and tax remains unpaid.

Does each beneficiary pay a share of the tax equally?

Not automatically. How the burden falls among beneficiaries depends on the wording of the will and the facts of the estate, which is why a lawyer should review it before distribution.

Can I pay beneficiaries first and sort out tax later?

That is risky. Distributing before a clearance certificate makes the representative personally liable for unpaid tax up to the value of the assets distributed.

Does the estate file its own tax return?

Often yes. A T3 return is required when total income exceeds $500, or when more than $100 is allocated to any one beneficiary. It is due 90 days after the trust's tax year-end.

Sources

Links go to official government, court and regulator pages. The law changes — confirm you are reading the current version.

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.

This is a wills & estates question

Start a file online — flat, published fees, reviewed by a licensed lawyer before a dollar is owed.

ContactStart a File →