Cutting Probate Costs Without Cutting Out a Son

The situation

Agnieszka, an air traffic controller, and Zofia, a software developer, had been married for six years when they came to Treadstone Law to update their estate plan. It was overdue. Agnieszka's will still dated from her first marriage and left everything to her adult son, Tuan, now in his thirties and living on his own. Zofia had never been added to it. Between the Etobicoke house they now owned together, worth roughly $1,300,000, and their combined RRSPs, TFSAs, and non-registered investments worth close to $500,000, plus a $200,000 life insurance policy on Agnieszka, the estate they were building together was worth somewhere between $1,200,000 and $2,500,000 depending on the year and the markets.

What brought them in was a conversation with a colleague of Zofia's who had gone through a drawn-out probate process after a parent died and complained about the estate administration tax the family paid — a provincial tax charged on the value of assets that pass through an estate before a will can be acted on. The couple wanted to know whether their own estate could be structured to avoid as much of that as possible. Agnieszka was direct about the other half of the problem: whatever they did, she did not want Tuan to feel erased.

What the review found

The review turned up two separate problems tangled together. The first was straightforward tax planning. A meaningful share of the couple's assets were sitting in places that would force them through probate unnecessarily. Their non-registered investment account was held in Agnieszka's name alone with no beneficiary designation. Their RRSPs listed each other as beneficiaries, which was correct, but the TFSAs still named an old address-book entry from years earlier that no longer matched either of their intentions. None of this was unusual — it is exactly the kind of drift that happens when accounts get opened faster than paperwork gets updated.

The second problem was harder. Agnieszka's outdated will left her entire estate to Tuan, full stop. If the couple simply modernized their beneficiary designations to move as much as possible outside of probate — naming Zofia directly on the investments and insurance the way financial advisors often recommend for tax efficiency — the practical effect would be that Zofia inherited almost everything that mattered, and Tuan's inheritance under the outdated will would shrink to whatever residue was left, which was very little. That is a common and often invisible consequence of probate planning done without a family lens: minimizing tax and disinheriting someone can end up looking identical on paper. Ontario law allows a dependant of the deceased, which can include an adult child in some circumstances, to apply to court for support from an estate if they were not adequately provided for. Tuan was financially independent and not automatically entitled to anything, but a plan that left him effectively nothing after being the sole named beneficiary for years was the kind of outcome that invites exactly that kind of application, along with the family conflict that comes with it.

What we did

1. Mapped every asset against how it would actually transfer on death. For each account and the property, we identified whether it would pass by beneficiary designation, by right of survivorship, or through the estate under the will, since those three routes are taxed and administered very differently.
2. Explained the trade-off in plain terms before drafting anything. Moving assets outside of probate reduces estate administration tax, but it also removes those assets from the pool the will controls. A couple can legally minimize tax and unintentionally disinherit someone in the same document, and we made sure Agnieszka and Zofia saw that connection clearly before choosing a structure, rather than after.
3. Confirmed the home would continue to pass to Zofia outside the estate. The property was already held in joint tenancy with right of survivorship, meaning it would transfer directly to Zofia on Agnieszka's death without going through probate at all. We left that structure in place since it suited both of their intentions and was the single largest source of probate savings available to them.
4. Updated the RRSP, TFSA, and life insurance beneficiary designations. We named Zofia directly on the registered accounts and insurance policy so those assets would bypass probate on Agnieszka's death, which is standard and legitimate estate planning, not a way of hiding assets from anyone with a legal claim to them.
5. Drafted a new will with a specific bequest to Tuan. Rather than leaving Tuan to inherit whatever was left over after everything else moved outside the estate, the new will set out a defined bequest funded mainly through the non-registered investment account, which we deliberately did not move to a beneficiary designation so it would remain available to the estate.
6. Negotiated the size of that bequest directly with the family. Agnieszka wanted Tuan to receive close to half of what he would have received under her old will. Zofia's position was that the couple's shared assets, built together over six years of marriage, should primarily support her. We facilitated several conversations to land on a figure both could accept, landing on a bequest funded by roughly $220,000 of the investment account, well below what Tuan would have inherited under the original will but a defined, guaranteed sum rather than a discretionary leftover.
7. Documented the reasoning behind the plan in the will itself. We included a clear statement of intent explaining why Tuan's share was structured as it was, which reduces the odds that an unexplained departure from a prior will reads as an oversight or a slight rather than a deliberate decision.

The outcome

The restructuring cut the estate's probate exposure substantially. Before the update, nearly the entire estate — the home, the investments, the registered accounts, the insurance — would have passed through probate, exposing roughly $2,000,000 to Ontario's estate administration tax at its standard rate of about one and a half percent on most of that value, working out to close to $30,000. After the update, only the specific bequest funded through the investment account and any remaining probate-exposed assets at the time of death would be subject to the tax, cutting the taxable base by well over half and saving the estate somewhere in the neighbourhood of $18,000 to $20,000 depending on how account balances shift over time.

It was not a clean win, and we told the couple that directly. Tuan's eventual inheritance dropped meaningfully from what the old will promised him, and no amount of careful drafting changes that arithmetic. Agnieszka spoke with him herself after the will was signed, walking him through the reasoning rather than letting him discover the change after her death. He was not thrilled, but he understood the logic and, as far as the couple reported back to us, accepted it without threatening any legal challenge. Zofia got the financial security she had asked for. The estate kept a meaningful share of its value out of probate honestly, using designations and joint ownership that reflected how the assets were actually built and used, not aggressive structuring designed to defeat a legitimate claim. Both sides gave something up to get there, which is usually what a workable blended-family plan looks like.

What you can learn from this