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How Much Does It Cost to Set Up a Trust in Ontario?

There's no single price tag for a trust. See the layers of cost — legal drafting, funding, and ongoing administration — before you budget for one.

Wills & Estates5 min readTSLBy the Treadstone Law team · OntarioUpdated 2026-07
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Key takeaways
  • Every trust carries costs in three different stages, and it's easy to budget for only the first one.
  • A firm quoting a flat fee for trust drafting will still ask about complexity before confirming the number, because the following genuinely change the amount of work involved: - The…
  • - Real property — registering a new transfer or deed naming the trustee, possibly getting a mortgage lender's consent, and confirming whether land transfer tax applies to the specific…

Search "cost to set up a trust in Ontario" and you'll expect a single number. There isn't one — a trust isn't a single-fee product, and what it costs depends heavily on the complexity of what you're trying to do, how many assets are involved, and how long the trust needs to run.

Budgeting for a trust properly means asking about three separate categories of cost, not just the legal drafting fee. Here's how to set your expectations before you meet with a lawyer.

The Three Layers of Trust Costs

Every trust carries costs in three different stages, and it's easy to budget for only the first one.

  1. The one-time legal drafting fee — for the lawyer's work designing and preparing the trust document itself.
  2. Funding costs — the expense of actually transferring assets into the trust once it exists.
  3. Ongoing administration costs — the recurring expense of running the trust for as long as it exists.

Skipping the second and third categories is one of the most common reasons a trust ends up costing more than expected.

What Drives the Legal Drafting Fee

A firm quoting a flat fee for trust drafting will still ask about complexity before confirming the number, because the following genuinely change the amount of work involved:

Ask for a flat quote up front rather than an open-ended hourly estimate, so you know the legal cost before the work starts.

Costs Beyond the Legal Fee: Actually Funding the Trust

Ongoing Costs Once the Trust Is Running

A Simple Budgeting Checklist

Why a "Free" Trust Template Can Cost More Later

Generic trust templates risk missing a basic legal requirement a trust needs to hold up — a genuine intention to create a binding trust, clearly identified property, and identifiable beneficiaries — or missing the specific drafting details that matter for a particular purpose, like keeping a beneficiary eligible for a disability benefit. Fixing a defective trust after the fact, sometimes years later, is often far more expensive than paying for careful drafting the first time.

Frequently asked questions

Is there a government filing fee just to create a trust?

Generally, no — creating a private trust isn't the kind of court application that carries a government filing fee the way a probate application does. Once a trust is operating, though, it takes on its own tax reporting obligations, which come with their own accounting costs.

Do I legally need a lawyer to set up a trust?

There's no absolute legal requirement to use a lawyer for every kind of trust, but the consequences of getting the drafting wrong — an invalid trust, a benefit-eligibility problem, an unintended tax result — are significant enough that professional drafting is strongly advisable for anything beyond the simplest arrangement.

Is a trust always more expensive than a will?

Generally, yes. A trust typically involves more upfront drafting work, a funding step a simple will doesn't require, and its own ongoing administration and tax filings — costs a straightforward will doesn't carry at all.

Can I reuse the same trust document for a different purpose later?

Not safely. Trust documents are typically drafted for a specific purpose and a specific set of assets and beneficiaries, and reusing one for an unrelated purpose risks missing the details that made the original one work.

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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