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Notice to Beneficiaries in Ontario: What Estate Trustees Must Do

Learn what notice Ontario estate trustees must give to beneficiaries before and after probate, including notice of application, passing of accounts, and distribution rights.

Wills & Estates5 min readTSLBy the Treadstone Law team · OntarioUpdated 2026-06
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Key takeaways
  • Beneficiaries have a legally recognized interest in the estate.
  • Notice of Application to Persons with Prior Right In certain without-a-will (intestate) applications, the court requires evidence that people with a higher legal priority to administer…
  • Communicating the Will's Contents Once probate is granted, there is a general duty on the estate trustee to communicate the contents of the will to beneficiaries who have an interest…

Being named as an estate trustee in a will brings real legal responsibilities — and one of the most important (and most overlooked) is giving proper notice to beneficiaries. Failing to notify beneficiaries at the right times and in the right ways can expose the estate trustee to personal liability, delay the probate process, and give rise to beneficiary claims.

This article explains what notice an Ontario estate trustee must give to beneficiaries, when that notice is required, and what happens if notice obligations are ignored.

Why Notice Matters

Beneficiaries have a legally recognized interest in the estate. They are entitled to know:

Keeping beneficiaries informed is not just good practice — in several specific situations it is a legal requirement under Ontario's estate legislation and court rules.

Notice Before or During Probate: The Probate Application Notice

Notice of Application to Persons with Prior Right

In certain without-a-will (intestate) applications, the court requires evidence that people with a higher legal priority to administer the estate have been notified and have either consented to the application or been given the opportunity to object. This is a formal notice requirement built into the probate application process.

Notice to Beneficiaries Under the Will

Ontario's court rules require that certain people be notified of the probate application. Who must be notified, what the notice must contain, and when it must be given are set out in the applicable Rules of Civil Procedure governing estate applications. As of writing, the rules generally require that:

The notice advises beneficiaries that the estate trustee is applying for a Certificate of Appointment and gives them an opportunity to raise any objection before the court issues the certificate.

Verify the current notice requirements with a lawyer, as the specific rules can be updated. The court may send a requisition if required notice is not documented.

Notice After Probate: Keeping Beneficiaries Informed

Communicating the Will's Contents

Once probate is granted, there is a general duty on the estate trustee to communicate the contents of the will to beneficiaries who have an interest under it. While the will becomes a public document on file at the court, it is not automatically sent to every beneficiary — the estate trustee is expected to inform them of their entitlement.

Providing Estate Accounts

Beneficiaries are entitled to know how the estate's assets are being managed. The estate trustee should maintain detailed accounts of all receipts (assets collected) and disbursements (expenses paid, debts settled, distributions made). These accounts may be:

If all adult, capable beneficiaries sign a Release and Indemnity, the estate trustee can typically proceed to final distribution without going to court for formal account approval. This is common in straightforward estates where beneficiaries are cooperative.

Notice to Contingent Beneficiaries and Residuary Beneficiaries

Not all beneficiaries are the same. An estate may include:

Each category has different entitlements and different notice timing needs. Residuary beneficiaries, who have the broadest ongoing interest in the estate, are most directly affected by how the estate is administered and are typically the group most engaged in oversight.

Notice to Potential Claimants

Beyond the named beneficiaries, the estate trustee has a duty to pay estate debts before distributing assets. Creditors are not beneficiaries, but the estate trustee must take reasonable steps to identify known creditors. Failure to pay legitimate debts before distributing the estate can create personal liability for the trustee.

Notice to creditors — sometimes called "advertising for creditors" — is a practical step (not always legally mandated but widely recommended) in which the estate trustee places a notice in a legal publication giving creditors a period of time to come forward with claims. If no claim is received within the notice period, the trustee can distribute more confidently.

When Beneficiaries Are Minors or Under Disability

If any beneficiary is under 18 or a person under legal disability (incapable of managing property), additional protections apply. Distributions to minors cannot simply be made to a parent — funds may need to be paid to the Children's Lawyer or into court unless the estate trustee's authority is expanded by the will or by court order. This situation requires legal advice.

Consequences of Inadequate Notice

Failing to give proper notice can:

Frequently asked questions

Is there a standard letter I should send to beneficiaries?

There is no legislatively mandated form for beneficiary notification. The notice of application to beneficiaries at the probate stage uses a specific court-form format; post-probate communications can be more informal but should be clear, accurate, and documented in writing.

What if I can't locate a beneficiary?

The estate trustee has a duty to take reasonable steps to locate missing beneficiaries. This may include hiring a search firm, advertising, or contacting family members. Distributing the estate while a beneficiary is unlocated creates risk; a lawyer can advise on the appropriate steps, including paying a share into court.

Can a beneficiary demand to see the full estate accounts?

Yes. A beneficiary (particularly a residuary beneficiary) has an enforceable right to see the estate accounts. Refusing to provide accounts is a significant breach of trust obligations and can result in a formal court application to pass accounts — at the estate's expense.

What if one beneficiary is unhappy with the estate trustee's administration?

A dissatisfied beneficiary can formally object, apply to the court for the passing of accounts, or in extreme cases apply to have the estate trustee removed. These outcomes are expensive and disruptive for everyone. Proactive, transparent communication with beneficiaries is the best prevention.

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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