Planning to Reduce Estate Administration Tax in Ontario: Strategies That Work

Ontario's Estate Administration Tax is calculated on the gross value of the estate — and for many Ontario families, that value includes a home, registered savings, and investment accounts that together add up to hundreds of thousands of dollars. Over the life of an estate, the EAT bill can run into the tens of thousands. It is a legitimate goal to structure your affairs to minimize the amount subject to this tax.

The good news: reducing Estate Administration Tax in Ontario through proper planning is legal, achievable, and something many residents already do — often without realizing it. The key is understanding which strategies work, which carry risks, and which require legal advice to implement safely.

Strategy 1: Use Beneficiary Designations on Registered Accounts and Insurance

The single most accessible way to keep money out of the probate estate is to name beneficiaries directly on:

• RRSPs and RRIFs
• TFSAs
• Life insurance policies
• Group benefit plans
• Pension plans (where designations are permitted)

Funds paid directly to a named beneficiary never enter the estate, are not counted in the gross estate value, and are not subject to the EAT. This strategy requires no court involvement, no complex planning, and no cost beyond updating the designation forms with your financial institutions.

Action item: Contact your bank, investment firm, and insurance company today to confirm that current, valid beneficiaries are named on every eligible account and policy.

Strategy 2: Joint Ownership for Real Property

Adding a spouse (or, more carefully, another person) as a joint tenant on the title to your home or other real estate means that on your death, the property passes automatically to the surviving owner by right of survivorship — entirely outside the estate and outside the EAT calculation.

For married or common-law couples, this is the most common approach to keeping the family home out of probate. It is generally straightforward and low-risk between spouses.

Caution with non-spouse joint ownership: Adding an adult child to title carries risks — unintended gift consequences, capital gains tax complications, and exposure to the child's creditors. The Supreme Court of Canada has addressed situations where a transfer to an adult child was treated as a resulting trust (held for the benefit of the parent's estate) rather than a gift. Do not add anyone other than a spouse to title without legal advice.

Strategy 3: Multiple Wills (Primary Will and Secondary Will)

Ontario permits a testator to have two wills — a primary will and a secondary will. This is a well-established planning technique used most commonly when a person owns shares in a private corporation.

• The primary will covers assets that require probate (real estate, bank accounts, publicly traded securities held in the deceased's name).
• The secondary will covers assets that do not require probate to be transferred — typically shares in private companies, which can be dealt with by the executor without a court certificate because the corporation can be directed by a signed resolution rather than a bank or registry requiring a probate certificate.

By keeping private company shares out of the probated estate, the entire value of those shares is excluded from the EAT calculation. For business owners, this can represent a very substantial tax saving.

Important: Multiple wills must be drafted carefully to ensure the two wills work together without inadvertently revoking each other. This is not a DIY exercise.

Strategy 4: Lifetime Gifts

Reducing what you own at death also reduces the probate estate. Some people make gifts during their lifetime to family members as part of an estate plan. There is no gift tax in Canada, so the transfer itself is not taxed as a gift — though there may be capital gains implications on disposition.

Limitations of this approach:

• You give up control of the asset permanently.
• If the recipient predeceases you, the asset may not come back.
• For registered accounts, you cannot give RRSP/RRIF funds as a lifetime gift without triggering income tax first.

Gifting is most effective for non-registered assets that are not expected to generate significant capital gains, and where the donor genuinely wishes to transfer ownership and use of the asset now.

Strategy 5: Alter Ego and Joint Partner Trusts

For individuals aged 65 or older, Ontario law (reflecting federal income tax rules) allows the creation of alter ego trusts (for a single person) or joint partner trusts (for a couple). Assets transferred to such a trust during the settlor's lifetime:

• Are not subject to capital gains tax at the time of transfer (they are deferred to death)
• Pass at death according to the trust terms, without going through the estate
• Are therefore not subject to the EAT

These trusts can be effective for significant estates, particularly where there are also concerns about incapacity or privacy (unlike a probated will, a trust document is not a public record). However, the setup and ongoing administration costs of a trust must be weighed against the EAT saving.

Strategy 6: Tenancy-in-Common vs. Joint Tenancy: A Choice With Consequences

If you own property with someone who is not your spouse and you want that property to go to your own beneficiaries (not the co-owner) when you die, you should hold it as tenants in common — your share will then pass through your estate to your beneficiaries.

Conversely, if you want the property to pass to the co-owner automatically, joint tenancy is appropriate. The difference matters both for estate planning and for the EAT.

What Doesn't Work (and Why)

Some approaches to reducing probate are ineffective or create more problems than they solve:

• Transferring assets for inadequate consideration to reduce the apparent estate value artificially — the Ministry can look through transactions designed to manipulate asset values.
• Leaving assets out of the EIR because they are "hard to value" or "probably not needed" — this is a compliance failure and can attract penalties.
• Making a joint account "in trust for" without proper documentation — courts may treat the transfer as an estate asset unless the trust relationship is clearly established.

Frequently asked questions