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№ 154 Case Study — Buying & Selling a Business

Three Employees Bought Their Boss's Shop and Inherited His Tax Bill

A Brockville rideshare driver and a security guard pooled savings with a coworker to buy the small shop they had worked at for years. Months after closing, a tax notice arrived addressed to the business they now owned.

Buying & Selling a Business8 min readBrockville, OntarioSplitting a straddled tax year
All Buying & Selling a Business case studies
ClientAlina and Rejean, employees who bought out the founder of the Brockville shop where they had worked for years
The issueA CRA remittance from before closing came due against the business the buyers now owned
ServiceInvestigated which period the liability belonged to and pursued the seller under the sale agreement's protections
ResolutionThe buyers recovered most of the amount from the seller, but absorbed a real cost and a hard lesson about closing mid-year

The situation

Why is the tax office writing to us about money from before we even owned this place. That was the question Alina asked, sitting across the desk with a CRA notice in her hand, less than a year after she and two coworkers had finally bought the shop they had spent the better part of a decade working in. It is a fair question, and answering it means going back to the deal itself and the moment it closed, not just the letter that showed up afterward.

Alina drove for a rideshare service on the side to help cover bills while she worked at the shop, a small specialty retail business in Brockville that Josee had founded and run for close to fifteen years. Rejean worked security at a nearby facility on his off days from the shop floor. Neither of them had much in the way of savings on its own, but together with a third coworker they pooled enough, alongside a modest loan, to buy Josee out for a price in the range of ninety thousand to two hundred and fifty thousand dollars, a business small enough that a bank was willing to lend against it but large enough that every dollar of the purchase price mattered to all three buyers.

The deal closed partway through the business's fiscal year, which is ordinary enough for a small transaction like this one. Josee had been filing and remitting sales tax on the business's behalf for years, on her own schedule, and the sale agreement said what most agreements like it say: that Josee was responsible for anything owed up to the closing date, and the new owners were responsible for everything after. On paper, that split looked clean.

In practice, sales tax remittance periods do not stop and start on the day a business changes hands. The period that included the closing date straddled both owners, and the return covering it was not due until weeks after Josee had already handed over the keys and moved on. When that return came due and the remittance did not arrive, the CRA's records showed one thing: an outstanding amount owed by the corporation, the same corporation Alina, Rejean, and their coworker now controlled, regardless of who had actually been running the till when most of that period's tax was collected.

The problem

The corporation the three buyers purchased was the same legal entity Josee had operated for fifteen years. Buying shares, rather than only the assets, is often simpler and cheaper for a small transaction like this one, and it was the structure that made sense given the financing available. But it also means the buyer inherits the corporation's history along with its name and its customers, including any tax liability the corporation owed on the date of closing that had not yet been assessed or even come due.

The straddled remittance period was the specific trap. Sales tax collected from customers in the weeks before closing was Josee's to remit, under the plain terms of the sale agreement. But the CRA does not split a remittance period at a closing date just because a sale agreement says liability should be split there. It assesses the corporation for the whole period once the return is filed and the deadline passes, and it was the corporation, now under Alina, Rejean, and their coworker's control, that received the notice and faced the collection risk if nothing was paid.

Josee, for her part, insisted she had remitted everything owing before she left, or that any shortfall was minor and not her responsibility to chase down months after the sale had closed and she had moved on to other things. Without records clearly tying the specific collected amounts to specific dates, that was a difficult claim to test, and a difficult one to simply take on faith with a five-figure notice sitting on the new owners' desk.

The buyers had a contractual right to look to Josee for anything owed before closing, built into the sale agreement's indemnity clause, but a contractual right on paper is only useful if you can show which amount belongs to which period and hold the other side to it. That meant reconstructing, months later, exactly what had been collected and when, using records nobody had built with this dispute in mind.

There was also a practical urgency to it that had nothing to do with who was ultimately right. The CRA does not wait for a private dispute between a buyer and a seller to resolve itself before applying interest to an unpaid corporate balance, and the longer the amount sat outstanding, the more expensive it became for whoever ended up paying it. Alina, Rejean, and their coworker could not simply hold the position that it was Josee's problem and wait her out, because it was their corporation on the hook in the meantime, their credit with the bank that financed the purchase, and their daily operations that risked disruption if the CRA moved to collect directly against the business.

What we did

  1. Reviewed the sale agreement's indemnity language closely to confirm that Josee had, in fact, agreed to bear responsibility for anything owed as of the closing date, since the buyers' entire ability to push back on the CRA notice depended on that clause actually saying what they remembered it saying rather than something narrower or hedged with conditions neither side had focused on at the time.
  2. Contacted the CRA to understand exactly what period and what amount the notice covered, rather than assuming the full figure was pre-closing, because in a straddled period some portion of the liability genuinely did belong to the new owners, and conflating the two figures would have weakened the claim against Josee and undermined the buyers' credibility if the dispute ever escalated.
  3. Went looking for records that could tie specific amounts to specific dates, and found them not in the shop's formal bookkeeping, which Josee had kept loosely in the final months before the sale, but in the point-of-sale system's own daily reconciliation exports, an ordinary piece of software nobody had thought to check first because nobody had built it with a legal dispute in mind.
  4. Reconstructed the pre-closing and post-closing split day by day using those exports, producing a clear, dated breakdown of how much tax had actually been collected before Josee left and how much after. Neither side's memory, nor Josee's own informal bookkeeping, could have supported a figure like that with any real confidence, and the day-by-day format meant there was almost nothing left to argue about once it was finished.
  5. Sent Josee formal notice of the indemnity claim, attaching the reconstructed breakdown and setting out plainly what the sale agreement obligated her to cover. That moved the conversation from a dispute about memory and general impressions of who owed what to a dispute about one specific, dated, and well-supported figure that Josee could either accept outright or contest on stated, provable grounds.
  6. Negotiated a resolution with Josee once the numbers were no longer in genuine dispute, recognizing that a full recovery through litigation remained legally possible but would have cost the three buyers time, legal fees, and months of uncertainty disproportionate to what actually remained in question once the clearly post-closing portion of the notice had already been set aside and paid.
  7. Advised the buyers on remitting the current, undisputed post-closing portion promptly to stop further interest and penalties from accruing on the corporation while the indemnity claim against Josee was still being resolved. Paying that piece immediately, rather than waiting for the whole dispute to settle, limited the total damage no matter how long the negotiation with Josee ultimately took to conclude.
  8. Documented the resolution in writing once Josee agreed to pay her share, so that if any further pre-closing amount surfaced later, from the same period or an earlier one, the buyers would not have to reconstruct the argument from scratch a second time, and could instead point to a settled, dated record rather than relying on memory once more to make their case.

The outcome

Josee agreed to pay the pre-closing portion of the remittance directly, once the point-of-sale reconciliation made clear exactly how much of the collected tax belonged to her period of ownership. The buyers still had to pay the CRA the post-closing portion themselves, along with a share of the interest that had accrued while the dispute over which amount belonged to whom was being sorted out, since the corporation, not Josee personally, remained the one the CRA could collect from in the meantime, regardless of how the private dispute eventually resolved.

In total, the three buyers absorbed a real cost, in the low thousands, that a cleaner closing structure might have avoided altogether, on top of the time spent gathering records and negotiating a resolution instead of running the shop day to day. It was not the outcome anyone wanted, and it landed at a moment when all three were still adjusting to owning a business rather than working shifts in one, with a bank loan of their own to service and very little cushion for an unplanned bill.

What the case did establish, and what mattered most going forward, was that the corporation's straddled remittance period was not simply absorbed as a cost of doing business with no recourse at all. The indemnity clause held, once the numbers behind it were properly reconstructed from records nobody had originally kept for this purpose, and Josee paid her share rather than the full amount landing on three employees who had done nothing wrong except buy a business mid-fiscal-year without knowing, at the time, exactly what to ask about.

The three buyers have since changed how they run the shop's own books, keeping clearer daily records than Josee ever had, partly so that if they sell the business themselves one day, whoever buys it will not have to reconstruct a straddled period from a point-of-sale export the way they did.

What you can learn from this

  • Buying shares in a business means buying its full history, including tax obligations from before you owned it that have not yet come due or been assessed. An asset purchase can sometimes avoid this, but is not always practical for a small deal.
  • A sale agreement that splits liability at the closing date is only useful if you can later prove which specific dollar belongs to which period. Build that proof into the closing process itself rather than hoping you can reconstruct it later.
  • Remittance and reporting periods rarely line up neatly with a closing date. Ask specifically what period is open at closing and who is responsible for filing and paying it, in writing, before you sign.
  • Ordinary business records kept for a different purpose, like point-of-sale exports, can end up being the most reliable evidence in a dispute. Keep them, and do not assume only formal bookkeeping will matter later.
  • Pay the undisputed portion of a tax liability promptly even while you are disputing the rest. Letting interest and penalties accrue on the whole amount while you sort out who owes what only increases everyone's total cost.
This case study is entirely fictional. It does not describe any real client, file, or matter handled by Treadstone Law, and it is not a real file with details changed. All names, people, properties, businesses, dollar amounts, dates, and events are invented, and any resemblance to a real person, business, or situation is coincidental. Fictional scenarios like this one illustrate the kinds of legal issues people in Ontario commonly face and how a lawyer can help. They are general information, not legal advice — no two matters unfold the same way, and nothing here predicts the outcome of any real case. Reading a case study does not create a lawyer-client relationship. If you are facing something similar, speak with a lawyer about your specific circumstances.

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