What an Estate Trustee Does in Ontario

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The job, in one paragraph

Ontario’s guidance describes the estate trustee as the person responsible for an estate. That means winding up the deceased’s affairs, paying taxes, bills and other debts, collecting the assets, and distributing what remains to the people entitled to it. The estate trustee is named in the will, or appointed by the court when there is none. Nobody named in a will is obliged to take the job on, but once you start acting, the duties are real and they are personal. Most of what follows is about doing the steps in the right order, which is where our probate work for estate trustees usually begins.

The law that shapes the role is spread across several statutes: the Estates Act and the Trustee Act, Rules 74 and 74.1 of the Rules of Civil Procedure, the Estate Administration Tax Act, 1998, the federal Income Tax Act as the Canada Revenue Agency applies it, and, when there is a surviving married spouse, the Family Law Act.

Step by step: from the first week to the final distribution

Find the will. Ontario’s guidance lists the usual places: the home, a safety deposit box, the deceased’s lawyer, a private will registry, or a court record. You need the original, not a copy, for probate.
Secure the assets. Lock up the home, keep insurance in place, and tell the banks. Nothing should be sold or handed out yet.
Decide whether probate is needed. Ontario’s guidance says probate is not always required, and that the type of assets usually decides it: real property, or assets held by a financial institution, normally need it. Ask each institution what it requires. Smaller estates can use the small estate certificate. Larger ones apply for a Certificate of Appointment of Estate Trustee.
Value everything at the date of death. The court application, the Estate Administration Tax and the tax returns all use date-of-death values, so get statements and appraisals early.
Notify creditors. Section 53 of the Trustee Act protects an estate trustee who gives proper notice for creditors to send in their claims and then distributes after the deadline in the notice, from claims they had no notice of. Creditors can still follow assets into the hands of the people who received them (section 53(2)).
File the Estate Information Return. If a certificate is issued, the return is due to the Ministry of Finance within 180 calendar days. We explain it in what the Estate Information Return is, and when it is due.
File the final income tax return. The CRA requires a final T1 return for every person who dies (see the deadline table below), and any estate trust returns that apply.
Pay the debts and taxes. Section 48 of the Trustee Act lets a personal representative pay a debt or claim on any evidence they think sufficient, which is not the same as paying anything presented. If there is not enough to pay everyone, section 50 sets how debts are shared.
Get a clearance certificate. Ask the CRA for one with Form TX19 after the returns are assessed and the tax is paid.
Distribute and account. Pay the gifts in the will and the residue, keep a holdback until the clearance certificate arrives, and give the beneficiaries a clear account of everything in and out.

Key deadlines and waiting periods for an Ontario estate trustee
Step	Deadline or rule	Source
Final T1 return, death between January 1 and October 31	April 30 of the following year	CRA filing and payment due dates
Final T1 return, death between November 1 and December 31	6 months after the death	CRA filing and payment due dates
Final T1 return where the deceased (or a spouse or common-law partner living with them) ran a business	June 15 of the following year (death January 1 to December 15), or 6 months after death (December 16 to 31); payment due dates do not change	CRA filing and payment due dates
Estate Information Return	Within 180 calendar days after the estate certificate is issued	Ontario.ca, Estate Administration Tax
Married spouse’s election under the Family Law Act	Filed within 6 months of the death; no distribution in those 6 months without the spouse’s written consent or a court order	Family Law Act s. 6(10) and (14)
Clearance certificate	Ask only after the returns are assessed and the tax is paid or secured; distributing without one leaves the trustee personally liable up to the value distributed	CRA, apply for a clearance certificate
Creditor claims	Distribute after the date in a proper notice to creditors to get the protection of s. 53	Trustee Act s. 53

What changes the answer

Whether there is a will

With a will, you carry out its terms. Without one, the court appoints the estate trustee and the Succession Law Reform Act decides who inherits, which we cover in who inherits if you die without a will in Ontario. The applicant then usually needs consents from the beneficiaries and often a bond.

A surviving married spouse

A surviving married spouse can choose between what the will or the intestacy rules give them and an equalization payment under the Family Law Act. Section 6(14) bars distributing the estate in the six months after the death unless the spouse consents in writing or the court authorizes it. Build that wait into your plan.

Taxes and the clearance certificate

The CRA explains that a clearance certificate lets the legal representative distribute without the risk of being personally responsible for unpaid amounts. Without one, if tax is owing under the Income Tax Act or Part IX of the Excise Tax Act, the representative is personally liable up to the value of the assets distributed. The CRA asks you not to request the certificate at the same time as filing returns, because that delays the assessment.

Investing while the estate is open

If money sits in the estate for a while, section 27(1) of the Trustee Act requires the care, skill, diligence and judgment of a prudent investor. Section 28 protects a trustee from liability for investment losses if they followed a reasonable plan or strategy that a prudent investor could adopt.

Mistakes made in good faith

Section 35 lets the court relieve a trustee, wholly or partly, from personal liability for a breach of trust if they acted honestly and reasonably and ought fairly to be excused. It does not apply to investment losses (section 35(2)). It is a safety net to apply for, not a defence to rely on.

Co-trustees

Where several estate trustees are named and one dies, section 46(1) of the Trustee Act vests the powers in the survivors unless the will says otherwise. Co-trustees generally need to work together, so agree early on who does what.

Being paid

Section 61(1) of the Trustee Act entitles an estate trustee to a fair and reasonable allowance for their care, pains, trouble and time, as a judge of the Superior Court of Justice may allow. The will may set compensation too. The statute sets no percentage.

Example

For example, imagine Maria is the estate trustee under her widowed father’s will. He died in Markham on March 10, 2025, leaving a house in his own name, two bank accounts and an RRSP naming Maria and her brother as beneficiaries. The bank and the land registry need a certificate, so Maria applies for a Certificate of Appointment of Estate Trustee, paying the Estate Administration Tax on the house and the accounts. The RRSP passes directly to the named beneficiaries and is not part of the estate’s value for that tax.

The certificate issues on July 2, 2025, so the Estate Information Return is due within 180 calendar days, by Monday, December 29, 2025. Because her father died between January 1 and October 31, his final T1 return is due April 30, 2026. Maria publishes a notice to creditors, sells the house, and pays the debts. Once the final return is assessed and the tax is paid, she sends the CRA Form TX19. She pays most of the residue to herself and her brother but keeps a holdback until the clearance certificate arrives, then pays out the rest with a written account of every dollar.

Common mistakes estate trustees make

Handing out money or belongings early. Debts and taxes come first, and a married spouse has six months to elect.
Distributing everything before the clearance certificate. The trustee can be personally liable for unpaid tax up to the value distributed.
Mixing estate money with their own. Open an estate account and keep every receipt.
Missing the Estate Information Return. The 180-day clock starts when the certificate issues, not when the house sells.
Paying every claim presented. Section 48 lets you pay on evidence you think sufficient; ask for proof.
Keeping beneficiaries in the dark. Regular, written updates prevent most disagreements. Where there is a dispute about the will itself, get separate advice before acting.

What to do this week

Find the original will and any codicils, and get several copies of the death certificate.
Secure the home and valuables, and check the insurance stays in force.
List every asset and debt, and note which accounts are joint or name a beneficiary.
Ask each bank and institution whether it needs a certificate before it will deal with you.
Open a simple ledger (or spreadsheet) of everything received and paid.
If you have not been an estate trustee before, talk to a lawyer before you sign or pay anything. A first consultation takes 30 minutes, by video or in person, and you can request one here.

Frequently asked questions

Do I have to accept being named estate trustee?

No. Ontario’s guidance says a person named in a will is not required to act. If you decline, a renunciation is usually signed, and the alternate named in the will, or a person the beneficiaries nominate, can apply instead.

Is an executor the same as an estate trustee?

Yes. “Estate trustee” is the term Ontario’s courts use; “executor” is the everyday word for the same role when the person is named in a will. Other terms are explained in our glossary.

Can I be paid for acting as estate trustee?

Yes. Section 61 of the Trustee Act allows a fair and reasonable allowance, as a judge may allow, and the will may say more. If the will fixes the amount, section 61(5) says the statutory allowance does not apply, and a lawyer acting as estate trustee may be allowed more for necessary professional services (section 61(4)).

How long does it take to settle an estate?

It depends on the estate. The fixed points are the tax deadlines, the six-month spouse period where it applies, and the CRA’s processing of the clearance certificate. Simple estates move faster than ones with a business, real estate or beneficiaries abroad.

What if the estate cannot pay all its debts?

Section 50 of the Trustee Act sets how debts share in a shortfall. Stop distributing and get advice: paying some creditors or beneficiaries ahead of others can make you personally responsible.

Do I need probate to deal with a private company the deceased owned?

Not always. Ontario’s guidance says the type of assets usually decides whether probate is needed, and suggests checking whether whoever holds an asset requires a certificate. Some owners plan for private company shares with a secondary will for the shares.

For the wider picture of how a will, trusts and probate fit together, see our estate planning page.

Sources

This page is general information about Ontario law, not legal advice for your situation. It reflects the law as of October 26, 2026.

What does an estate trustee have to do in Ontario?