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

Trusts for a Beneficiary With a Disability and ODSP in Ontario

Learn how an inheritance can affect ODSP in Ontario, what a trust can do, how trusts are taxed, and when a guardian of property may be needed.

Wills & Estates4 min readTSLBy the Treadstone Law Team · OntarioUpdated November 6, 2026
← All articles
Key takeaways
  • Whether a trust protects ODSP eligibility depends on how the trust is written and how ODSP treats it, so confirm both before money changes hands.
  • A trustee must invest with the care, skill, diligence and judgment of a prudent investor.
  • Most testamentary trusts pay tax at the top rate, but graduated rates are available to graduated rate estates and qualified disability trusts.

A family member who receives ODSP is named in a will, or a parent is worried about leaving money to a child with a disability. The question is usually the same: will the inheritance cause benefits to be reduced or stopped, and can a trust prevent that?

There is no single answer, because the result depends on the wording of the trust, who controls it, and how ODSP treats the money. This article explains the general building blocks so you can ask better questions of ODSP, a lawyer and an accountant.

Why an inheritance and ODSP need careful planning

ODSP is a needs-based program, which means a person's income and assets matter to their eligibility. A lump-sum inheritance paid straight to the person can therefore raise questions about their benefits. The specific limits and how particular kinds of trusts are treated are set by the program, and they can change, so check them directly with ODSP and a lawyer before relying on any plan.

For that reason, families often look at holding the money in a trust instead of paying it outright. A trust separates who legally holds the money (the trustee) from who benefits from it. Whether that separation is enough for ODSP purposes depends on the details.

What a trust can and cannot do

A trust is governed by its terms, usually found in a will or a trust document. Those terms decide who the trustee is, what the trustee may pay out, and when. A trustee has real duties: they must invest trust property with the care, skill, diligence and judgment of a prudent investor.

A trust that is poorly worded can fail to do what the family intended. A lawyer can review the wording against the current ODSP rules.

How the tax side works

Trusts are taxed differently from individuals. Since 2016, only graduated rate estates and qualified disability trusts are taxed at graduated rates, and other testamentary trusts pay the top rate. An estate stops being a graduated rate estate if it still exists 36 months after the death.

A trust may deduct income that became payable to its beneficiaries in the year, so that income is taxed to the beneficiary rather than the trust. Trusts other than spousal trusts also face a deemed disposition of their capital property every 21 years.

Type of trustTax rate treatment
Graduated rate estateGraduated rates, for up to 36 months after death
Qualified disability trustGraduated rates
Other testamentary trustsTop rate

Whether a particular trust qualifies as a qualified disability trust is a tax question worth putting to an accountant.

If the beneficiary cannot manage money

Some beneficiaries cannot manage property themselves. If there is no continuing power of attorney covering all of their property, anyone may ask a capacity assessor to assess their capacity to manage property. If the assessor issues a certificate of incapacity, the Public Guardian and Trustee becomes the person's statutory guardian of property. The person must be told they can apply to the Consent and Capacity Board for a review.

A spouse, partner or relative may apply to the Public Guardian and Trustee to replace it as guardian, using Form 1 with a management plan on Form 2. Someone else can instead apply to the Ontario Superior Court of Justice to be appointed guardian of property. A guardian is a fiduciary and must act diligently.

If the beneficiary is a child, a parent is not automatically entitled to manage the child's money; that authority comes from a court order appointing a guardian of property. Naming a trustee in the will can avoid many of these problems.

What to do next

Frequently asked questions

Does an inheritance automatically end ODSP?

Not automatically, but it can affect eligibility depending on the amount, how it is paid and how the program treats it. Speak to ODSP and a lawyer before accepting a payment.

Can a trust guarantee that benefits continue?

No wording can promise an outcome, because benefit rules and how they apply to a trust can change. A well-drafted trust and current advice reduce the risk.

Who looks after the money if the beneficiary lacks capacity?

It may be a trustee named in the will, an attorney under a continuing power of attorney, or a guardian of property. If a guardian is needed and none is appointed, the Public Guardian and Trustee can become guardian after a certificate of incapacity.

Does the trust pay tax?

Often yes, unless income is paid out to the beneficiary and taxed there. The rate depends on the type of trust.

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 →