Structuring an Estate to Cut Probate Tax the Honest Way

The situation

Rivka was 61, unmarried, with no children, and had spent almost three decades working as a court clerk in Toronto. She had watched enough estate files cross her desk to know that dying without a plan creates delay and cost for the people left behind. She had a will, drafted years earlier, that left everything to her sister Miriam, a plumber who ran her own small residential service business. What Rivka did not have was any real sense of how much of her estate would actually be eaten up by tax and fees before Miriam saw a cent of it.

Her estate was modest but not small: a condo she owned outright worth roughly $650,000, a registered retirement savings plan worth about $150,000, a tax-free savings account holding roughly $60,000, a non-registered investment account worth about $70,000, and everyday savings of around $30,000. Altogether, close to $960,000. She came to our team not because anything had gone wrong, but because a colleague mentioned that having a will was not the same as having a plan.

What the review found

In Ontario, when an estate needs a certificate from the Superior Court confirming who has authority to administer it, commonly called probate, the estate pays the estate administration tax. It is calculated as a percentage of the value of the assets that pass through the estate, roughly 1.5% on the value above the first $50,000. It is not calculated on someone's whole net worth. It is calculated only on what actually flows through the will and requires that certificate. That distinction is the entire game.

Some assets never have to pass through an estate at all. Registered plans like an RRSP or a TFSA can have a named beneficiary on file directly with the plan administrator. When a beneficiary designation is properly completed and current, that account pays out directly to the named person on death, outside the will, outside probate, and outside the estate administration tax calculation entirely. The catch is that this only works if the paperwork is actually done and kept current.

When our team requested Rivka's account records to map her estate, two problems turned up. Her TFSA had no beneficiary designation on file at all; the space had apparently been left blank when the account was opened years earlier and never revisited. Her RRSP did have a designation, but it named her mother, who had passed away four years before. With no valid beneficiary in place, both accounts would default to her estate on death, meaning both would flow through the will, through probate, and through the estate administration tax calculation, along with the condo and the non-registered investments. Her will named the right person to inherit, but it did nothing to keep her registered assets out of the calculation that generates the tax. The plan she thought she had was only doing half its job.

What we did

1. Mapped the full estate against what actually requires probate. We went through each asset and identified which ones could legally bypass the estate through a direct designation and which ones could not. The condo, held solely in Rivka's name, and the non-registered investment account had no mechanism to avoid probate; those would need to pass through the will regardless of planning. The RRSP and TFSA were different: both permit a named beneficiary who receives the funds directly.
2. Filed corrected beneficiary designations with both plan administrators. We had Rivka complete and submit new designation forms naming Miriam directly on both the RRSP and the TFSA, replacing the blank field and the outdated designation. We confirmed both were received and processed, not just signed and filed away, since an unsubmitted form protects no one.
3. Explained the tax that designations do not avoid. Removing an RRSP from probate does not remove it from income tax. Under the Income Tax Act, an RRSP is generally treated as fully cashed out immediately before death, and that amount is added to the deceased's income for their final tax return, regardless of who the beneficiary is. Naming Miriam directly saves the estate administration tax on that $150,000, but it does not make the RRSP tax-free; her estate would still owe income tax on it, payable from the remaining estate assets. We made sure Rivka understood the difference before she made any decisions, so the plan was built on an accurate picture rather than a partial one.
4. Advised against adding Miriam as joint owner of the condo. This is the shortcut people sometimes reach for: adding an intended heir as joint tenant on real estate so the property passes to them automatically outside the will. It can work, but it comes with real costs that are often glossed over. It hands Miriam an ownership interest in the condo immediately, exposing it to her creditors and to any future family law claim if her marriage broke down. It also removes Rivka's ability to sell, mortgage, or change her mind about the condo without Miriam's agreement. We laid out those risks plainly and recommended against it. The condo would go through probate, and the tax on it would be paid; that was the honest cost of keeping full control over her own home for as long as she owned it.
5. Drafted a new will reflecting the full picture. The updated will included a specific bequest of $25,000 to Harpreet, a longtime friend Rivka wanted to remember directly, with the residue of the estate, including the condo and the non-registered account, left to Miriam. We named Miriam as estate trustee, the person responsible for administering the estate, and included the standard powers she would need to sell the condo and wind up the remaining accounts without unnecessary delay.
6. Set a reminder to revisit designations after any major change. Beneficiary designations go stale the same way Rivka's RRSP designation had, quietly, until someone finally checks. We advised her to review both designations after any change in circumstances, such as Miriam's own family situation changing, and in any event every few years.

The outcome

Once the corrected designations were in place, the two registered accounts, worth a combined $210,000, sat outside the assets that would be subject to the estate administration tax on Rivka's death. Only the condo, the non-registered investment account, and her savings, together worth roughly $750,000, would remain part of the probate calculation. At the applicable rate of roughly 1.5% above the first $50,000, that reduction saves the estate somewhere in the range of $3,000, a modest but real number that exists only because two forms were filled out correctly and on time.

The bigger win was less about the dollar figure and more about closing the gap between what Rivka believed her plan achieved and what it actually did. Her old will was not wrong, but it was incomplete; it handled who would inherit without addressing how the assets would get there or what would be lost along the way. She left the engagement with a will and a set of designations that worked together rather than a will doing all the work alone, and without having taken on the creditor and control risks that a joint tenancy shortcut would have created.

What you can learn from this