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№ 22 Wills & Estates

Inheritance Held in Trust Until a Child Reaches a Set Age in Ontario

Learn how a child's inheritance is held in trust in Ontario, who manages it, when it is released, and how taxes and benefits can be affected.

Wills & Estates4 min readTSLBy the Treadstone Law Team · OntarioUpdated November 13, 2026
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Key takeaways
  • When a will leaves money to a child, the estate trustee carries out the wishes set out in the will, which includes paying the estate's taxes, bills and debts and then distributing the estate according to the will.
  • If a beneficiary is a minor, the Office of the Children's Lawyer may need to receive the probate application.
  • Inheritances are generally not taxed in the beneficiary's hands, but income earned by a trust can be.

Many parents and grandparents leave money to a child on the condition that it is held until the child reaches a certain age. If you are the child's parent or another beneficiary, you may wonder who controls the money in the meantime and when it is paid out.

This article explains in general terms how these trusts work in Ontario. The details depend on the exact wording of the will, so it is worth having a lawyer read it.

How a child's inheritance is held

A child cannot usually manage a large sum of money alone. A will often says that the child's share is held by a trustee until a stated age. The trustee looks after the money and pays it out as the will directs.

Estate trustees carry out the wishes in the will, wind up the deceased's affairs, pay taxes, bills and other debts, and then distribute the estate according to the will. Where a will creates a trust for a child, the will's terms control what happens after that point.

When the money is released

The will sets the age or event. Some wills pay everything at one age. Others pay in stages, or let the trustee pay for education or living costs earlier. Whether a gift is vested right away or only at a later age affects who receives it if the child dies first.

A beneficiary who survives the testator generally passes their share to their own estate, unless the will imposes a survivorship condition. Wills may also contain survivorship periods or gifts that vest only at a later age, so the result turns on the wording and should be checked before anyone assumes the answer.

Who else may be involved

If a beneficiary is a minor or an incapable adult, the probate application may also need to be sent to the Office of the Children's Lawyer and the Office of the Public Guardian and Trustee. This is an extra layer of notice meant to protect people who cannot protect their own interests.

A person applying for probate must also send or give a copy of the application to everyone entitled to a share of the estate before filing it with the court.

Taxes and benefits

ODSP amounts change from time to time, so confirm the current rules with ODSP or a lawyer.

What to do next

If you think the trustee is not following the will, speak with a lawyer about your options.

Frequently asked questions

Can a parent just take the child's inheritance?

Not simply because they are the parent. The money is held under the terms of the will, and the trustee is bound to follow them. A lawyer can explain what the will allows.

Does a child pay tax on an inheritance?

Most inheritances are not reported or taxed in the hands of the person receiving them. Income earned later by a trust and allocated to a beneficiary can be taxable.

Can the money be released earlier than the age in the will?

That depends on the will. Some give the trustee power to pay for needs earlier, and others do not.

Who looks out for the child's interests?

The trustee has duties under the will, and the Office of the Children's Lawyer and the Office of the Public Guardian and Trustee may receive notice of a probate application where a beneficiary is a minor or incapable adult.

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.

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