Two siblings, one caregiver credit, and an estate audit that grew

The situation

Devon and Anahit had never needed to negotiate anything difficult before this. Growing up in Bancroft, they were close in the ordinary way siblings are close — birthdays remembered, arguments forgotten by dinner — and when their mother's health began to decline, they simply worked out between themselves who would drive her to appointments on which weeks, who would stay over when she had a bad night, and who would cover the cost of the home support worker in the months she needed one. Devon, an anesthesiologist, had a schedule that let him take mornings. Anahit, a partner at an engineering firm, had more flexibility on weekends. Neither kept careful records at the time, because neither imagined they would need to. Their mother's decline had followed a slow, several-year arc — a fall, then a diagnosis of vascular dementia — which was part of why the arrangement stretched across six years rather than resolving quickly.

Their third sibling, Vartan, lived further away and was not part of the day-to-day caregiving. He stayed involved from a distance, and when their mother passed away and Devon took on the role of executor, Vartan offered to help however he could. Devon and Anahit had split their mother's caregiver credit between them for the years they had shared the load, roughly in proportion to the care each had actually provided, and reported it that way on their own returns.

The estate itself was not small. Their mother had held a diversified investment portfolio and a rental property she had owned for over two decades, both of which passed through the estate on her death and triggered a deemed disposition for tax purposes. Devon, as executor, filed the terminal return with an accountant the family had used for years, reporting the resulting capital gains along with everything else.

Months later, a CRA review letter arrived questioning the caregiver credit split between Devon and Anahit. It should have been a narrow, almost administrative exchange. Instead, the reviewer's questions kept widening outward — into the estate's asset values, into the timing of the deemed disposition, into whether the credit allocation itself suggested the family's whole reporting approach had been too informal to trust. What began as a dispute over a few thousand dollars in credits became a reassessment touching thousands of hours of caregiving and the estate's largest asset values at once. By the time the reassessment issued, CRA's adjustments to the two valuations totalled close to seven hundred thousand dollars — a figure that had nothing to do with the modest credit split the review had originally asked about.

The legal question

The caregiver credit split was, in principle, straightforward. Where more than one person shares the care of an eligible relative, the credit can be divided between them, but the total claimed cannot exceed what a single claimant could take, and each person's share should reasonably reflect the care they actually provided. This is the Canada caregiver credit for an infirm dependant, and the provision allowing more than one supporting person to split it is explicit in the way the credit is administered, precisely because real caregiving arrangements between siblings are rarely equal by the calendar. Devon and Anahit had not documented this at the time in any formal way — no shared log, no written agreement between them — which gave the reviewer an opening to question whether the split was accurate or simply convenient.

The larger question was what that questioning was allowed to reach. A review of one credit does not automatically license CRA to reopen every other figure on a taxpayer's return, let alone the estate's terminal filing, but reviewers are entitled to ask follow-up questions where the answers reasonably bear on the item under review, and the line between a legitimate follow-up and an unrelated fishing expedition is not always obvious from inside the correspondence. The reassessment that eventually issued did not stop at the credit. It adjusted the reported value of the rental property at the date of death and recalculated the capital gain on the investment portfolio, pushing the total amount in dispute across the family into the high hundreds of thousands.

That combination mattered legally. Under the deemed disposition rules, it is the deceased, not the estate, who is treated as having sold each capital property at fair market value immediately before death, with the resulting gain reported on the final personal return. Property passing to a surviving spouse or common-law partner, or to a qualifying spousal trust, generally transfers at cost instead, so no gain is triggered at that point — and the fair market value figure itself is a question of fact that has to be supported with evidence. Valuation disputes on a deemed disposition turn on evidence — appraisals, comparable sales, portfolio statements — not on how well-organized a caregiver credit split looks. If the reassessment had genuinely rested on new valuation evidence, it would need to be contested on those terms. If it rested instead on an inference that sloppy caregiving records meant the whole estate filing could not be trusted, that inference needed to be challenged directly and separated from the actual numbers.

Before we were retained, Vartan had offered his own advice to the CRA reviewer directly, trying to help by explaining the family's arrangement in his own words. He was not part of the caregiving and did not have the details right, and his account, given informally and without reviewing the file, introduced inconsistencies that had not existed before. Untangling what the reviewer now believed from what had actually happened became part of the work.

What we did

1. Separated the credit dispute from the estate valuation dispute in our first response, because the reassessment treated both as one problem when they turned on entirely different evidence — caregiving records for one, appraisal and market data for the other — and conflating them was working against the family, letting a weakness in one issue drag down the strength of the other.
2. Rebuilt the caregiving record from source documents, pulling appointment calendars, mileage logs, receipts for the home support worker, and Devon's and Anahit's own work schedules for the years in question, to reconstruct a defensible proportion of care rather than rely on memory or the rough, undocumented split the siblings had used at the time, since a credit allocation with no supporting record is easy for a reviewer to challenge and hard to defend after the fact.
3. Obtained an independent retrospective appraisal of the rental property as of the date of death, since the reviewer's adjusted value relied on a general market estimate rather than a property-specific appraisal, and a proper appraisal is by far the strongest evidence available in a deemed-disposition valuation dispute, carrying weight that a comparable-sales printout or an online estimate simply does not.
4. Reconciled the investment portfolio's cost base and reported gain against the brokerage statements from the date of death, correcting a transposition error in the original filing that had actually understated one holding's value, which we disclosed proactively rather than let the reviewer find it, because a self-identified correction against the estate's own interest builds credibility that carries into the rest of the file.
5. Interviewed Vartan directly and put his account in writing to the reviewer, clarifying which parts of his earlier, informal explanation reflected his actual knowledge of the caregiving arrangement and which parts were assumptions he had made in good faith, so the file no longer carried unreliable secondhand statements as if they were established fact, noting for the record which dates and figures he could actually confirm from his own memory and which he could not, so the reviewer could weigh his account accordingly.
6. Filed a formal objection once the reassessment issued, addressing the credit allocation and the two valuation adjustments as three distinct issues, each supported by its own evidence package and its own short argument, rather than one combined narrative response that risked burying the strongest points under the weakest, filed within the ninety-day window the reassessment allowed, since missing it would have meant relying on a late-filing extension CRA grants only in narrow circumstances, not a right the family could simply exercise.
7. Negotiated directly with the appeals officer assigned to the file, walking through the appraisal and the reconciled portfolio figures line by line in a scheduled call, which let the officer see firsthand that the valuation adjustments had no independent evidentiary basis once the actual documentation was in front of them rather than summarized secondhand, and followed the call with a written summary of what had been discussed and agreed, so there was no ambiguity later about which figures the officer had accepted.
8. Confirmed the reversal in writing before treating the matter as closed, obtaining a formal notice reflecting the reinstated figures for both the estate's terminal return and the personal credit claims, so the family had a clear record to rely on if the same years were ever revisited, and confirmed the reassessment would not appear as an open item on the estate's clearance certificate, since an unresolved reassessment can delay distribution to beneficiaries even after the dispute is won.

The outcome

The appeals officer reversed the reassessment in full. The rental property's deemed disposition value reverted to the figure supported by the independent appraisal, the investment portfolio's gain was corrected to reflect the reconciled cost base — including the small correction that had actually favoured the estate — and the original caregiver credit split between Devon and Anahit was accepted as filed, supported by the reconstructed record of care rather than by memory alone.

Nothing was conceded to reach that result. The family did not agree to a reduced claim or a compromise value on the rental property or the portfolio; the evidence simply did not support the reassessment once it was properly tested, and the officer's decision reflected that squarely. The estate closed with the terminal return standing largely as originally filed, and Devon and Anahit's personal returns were unaffected by the credit review that had started the whole process months earlier.

The cost of getting there was mostly time, not money conceded. The estate's distribution to the three siblings was delayed by the length of the review, and Devon, as executor, spent months fielding correspondence and gathering records for a claim that ultimately needed no adjustment at all. That delay is its own kind of cost, even when the eventual number is exactly what was originally filed.

The more lasting change was procedural. Devon and Anahit now keep a shared, contemporaneous record whenever either of them claims a credit tied to shared caregiving, updated as the year goes rather than reconstructed afterward, and the family agreed that any future communication with CRA on a shared matter would go through one person, in writing, rather than through whoever happened to be asked first. Vartan's instinct to help had been genuine, but it had cost the family months of avoidable back-and-forth before the file was fully corrected.

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