Estate planning and probate in Ontario, explained simply

What probate actually costs in Ontario

Probate is the court process that validates a will and formally authorizes an executor to distribute an estate. In Ontario, it's charged as an estate administration tax — roughly 1.5% of the value of the estate above a $50,000 exemption threshold. These figures are illustrative of the general structure; always confirm the exact current rate and threshold with a lawyer or accountant, since the specifics can be updated.

The tax applies to the value of everything that passes through probate — which is not necessarily everything you own. That distinction is where real planning opportunity lives.

The RRSP/RRIF tax trap

This is the blind spot that catches the most families off guard. When an RRSP or RRIF owner dies without a surviving spouse, the entire balance is treated as taxable income in the year of death — payable before anything reaches your heirs.

What avoids probate — and what doesn't

Why life insurance sits at the centre of the plan

A policy with a named beneficiary does several things a will alone can't:

• Bypasses the estate and probate entirely — proceeds go directly to the named person.
• Arrives within days, not the months probate can take — critical when heirs need cash to cover tax bills or living costs.
• Pays out completely tax-free.
• Can equalize inheritances — e.g., one child inherits a business, the other receives an equivalent insurance payout.
• Doesn't become part of the public probate record.

None of this replaces having an up-to-date will — it still governs everything else you own, names your executor, and (if relevant) names guardians for minor children. Insurance and a will work together, not instead of each other.

For incorporated business owners

Estate challenges are amplified when a corporation is involved. Corporate-owned permanent life insurance can fund a buy-sell agreement, pay out through the Capital Dividend Account (CDA) tax-free to shareholders, and help address capital gains exposure on shares at death. This is a short list, not a full explanation — if this applies to you, it's worth a direct conversation rather than a DIY approach.

The outdated beneficiary designation nobody caught

A life insurance policy or RRSP only bypasses probate correctly if the beneficiary designation on file is actually the one you intend today. We regularly see policies where an ex-spouse, a sibling who passed away years earlier, or an old business partner is still listed — because nobody thought to update it after a divorce, a remarriage, or a death in the family. In Ontario, a marriage breakdown doesn't automatically revoke a beneficiary designation on a life insurance policy the way it can with a will, so this is a gap that persists silently until a claim is filed and the wrong person is paid.

• After a divorce or separation — check every policy and registered account, not just the will.
• After a remarriage or new child — confirm the designation reflects who you actually want covered now.
• Every few years regardless — a five-minute check with your advisor costs nothing and closes a gap that can otherwise sit unnoticed for decades.

The hidden risk of using joint ownership to "avoid probate"

Adding an adult child as joint owner on a house or bank account is one of the most common probate workarounds — and one of the most commonly misunderstood. Depending on the intent behind it, Canadian courts have found that a joint account can be considered to still legally belong to the original owner's estate, triggering exactly the probate exposure the arrangement was meant to avoid, along with potential disputes among siblings who weren't added. It can also expose the asset to the joint owner's creditors, matrimonial claims, or a divorce — risks that have nothing to do with your own estate plan. A properly structured insurance-based or trust-based strategy usually achieves the same probate-avoidance goal without these side effects.