Estate Trustee · Trustee for a Minor Beneficiary · Guardian of Property
Prepared for use as an educational reference. This guide compares three distinct fiduciary roles under Ontario law. It explains what happens when a child is named a direct beneficiary without a named trustee — including the involvement of the Office of the Children’s Lawyer (OCL) and the Accountant of the Superior Court of Justice.
This document summarizes general legal information and is not legal advice. Specific matters should be reviewed with a licensed Ontario lawyer.
Quick comparison at a glance
| Feature | Estate Trustee (Executor) | Trustee for a Minor Beneficiary | Guardian of Property |
|---|---|---|---|
| Who they serve | The estate of a deceased person, for the benefit of all beneficiaries and creditors | A specific minor (or class of minors) who is a beneficiary of a will, trust, insurance policy, or registered plan | An individual — most often a minor, but also an incapable adult — who cannot legally manage their own property |
| Source of authority | The will and a Certificate of Appointment of Estate Trustee issued by the Superior Court of Justice or, if no will, appointment under the Estates Act and Succession Law Reform Act | The will, trust deed, or beneficiary designation that names them, supplemented by the Trustee Act | Court order under s. 47 of the Children’s Law Reform Act (CLRA) for minors, or under the Substitute Decisions Act, 1992 (SDA) for incapable adults |
| Governing statutes | Estates Act, Estates Administration Act, Succession Law Reform Act, Trustee Act | Trustee Act, terms of the governing instrument | Children’s Law Reform Act (minors); Substitute Decisions Act, 1992 (incapable adults); Trustee Act (investment rules) |
| When the role ends | When the estate is fully administered, debts and taxes paid, accounts approved or releases obtained, and assets distributed | When the trust’s terms are fulfilled — typically when the minor reaches the age specified in the instrument | When the minor turns 18 (CLRA), or when the adult regains capacity, dies, or the court terminates the guardianship |
| Court supervision | Probate, plus optional or compelled passing of accounts | Passing of accounts on application by a beneficiary, the OCL, or the PGT | Court-approved management plan; mandatory accounting; passing of accounts |
Practical drafting and planning takeaways
For an Ontario testator or estate planning client, the most important practical points are:
- Always name a trustee for any minor beneficiary in a will, life insurance designation, RRSP/RRIF/TFSA designation, and any inter vivos gift to a minor. Without one, the default is payment into court to the Accountant of the Superior Court of Justice once the share exceeds $35,000 (Ontario.ca — OCL and Estates).
- Distinguish the two trustee roles in the will. A clause appointing “X as my Estate Trustee” does not, by itself, make X the trustee of the child’s continuing share unless the will says so. Draft an explicit ongoing trust clause that names a trustee, sets the age of vesting, and grants encroachment powers.
- Remember that a parent is not automatically the guardian of property of their own child in Ontario; statutory or court authority is required. If a client wants the surviving parent to administer a child’s inheritance, name that parent as trustee in the will/designation — do not assume guardianship.
- Expect OCL involvement any time a minor has an interest in an estate or trust matter that goes before the court — including probate applications, passings of accounts, real-property sales, trust variations, and trustee removals (Ontario.ca — OCL and Estates).
- Obtain a CRA Clearance Certificate before final distribution. Distributing without one exposes the estate trustee to personal liability for unpaid tax (Life Money).
- Keep contemporaneous, detailed accounts in all three roles. The duty to account is the most frequently litigated fiduciary duty, and the courts will surcharge a fiduciary who cannot produce proper records.
If you need any help, feel free to reach out to Peter!
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This material is for general information and educational purposes only. Information is based on data gathered from what we believe are reliable sources. It is not guaranteed as to accuracy, does not purport to be complete and is not intended to be used as a primary basis for investment decisions.
