A Sarnia Physician Group's Sweat-Equity Promise, Done Right

The situation

Paulo built his diagnostic imaging corporation the slow way. What began as a single clinic near Sarnia grew, over a decade, into a network of imaging locations across southwestern Ontario, with annual revenue that had climbed into the tens of millions. He was the founding specialist physician and, on paper, the sole shareholder.

Niloufar, also a specialist physician, joined the corporation seven years ago. Beyond her own clinical caseload, she had spent years doing the unglamorous work of building the second and third locations: negotiating referral relationships with local hospitals, covering weekend and holiday reads that nobody else wanted, and effectively running two satellite clinics without a management title or the pay that would normally come with one. Paulo had told her, more than once and always informally, that when the business stabilized she would get "a real piece of this."

By early 2026, the business had stabilized. Paulo decided it was time to make good on the promise and told Niloufar he wanted to give her twenty percent of the company. Before either of them signed anything, their accountant, Shirin, who prepared the corporation's year-end financial statements, told them to get legal advice first. She could see the outline of a plan but not the mechanics, and she was uneasy about how much was still undecided: what the shares were actually worth, how the transfer would be taxed, and what would happen if the two of them ever disagreed about the business afterward. That call brought Paulo and Niloufar to Treadstone before a single share was issued.

What the review found

The plan, as described, was to issue Niloufar shares in recognition of the work she had already done. That phrase — in exchange for past work — was the first problem.

When a corporation issues shares to someone for services, the Canada Revenue Agency treats the fair market value of those shares, at the moment they are issued, as income to the recipient. This is true whether the services were performed yesterday or five years ago. There is a mechanism in the Income Tax Act that allows a tax-deferred exchange when someone transfers property into a corporation in return for shares, but it does not apply to services rendered — only to property. Niloufar's years of extra clinic-building work were services, not property, so no deferral was available. If the corporation had issued her twenty percent of its shares outright, she would have owed tax on the full value of that stake in the year she received it, with no cash changing hands to help her pay the bill.

The numbers made the risk concrete. An informal estimate from Shirin put the corporation's equity value at roughly $18 million. Twenty percent of that was about $3.6 million. At a combined marginal tax rate near the top bracket, Niloufar's tax liability on that single transaction would have landed somewhere around $1.8 million — due the following spring, against shares in a private corporation she could not simply sell on the open market to raise the cash. It is a classic dry-income trap: real tax owed on paper wealth that cannot easily be converted to cash.

There was a second layer to the review. Paulo's corporation was a professional corporation providing physician services, which means Ontario's rules on health profession corporations govern who is allowed to hold its shares. Voting shares in that kind of corporation generally have to be held by members of the same regulated health profession. Since Niloufar is also a physician, she was eligible to hold voting shares — but this was a rule the two of them had never checked, and it would have mattered a great deal if Paulo had instead wanted to reward, say, a spouse or an office manager with equity. It was worth confirming before anyone assumed the door was open to future non-physician shareholders as well.

The third gap was structural rather than tax-driven: there was no shareholders' agreement. Paulo had been the only shareholder for a decade, so none had ever been needed. Adding a second physician-owner with no agreement in place would have left basic questions unanswered — how major decisions like opening a new location or taking on debt would be decided, what would happen if Niloufar wanted to leave or reduce her hours, how her shares would be valued if she or Paulo died or became disabled, and whether either of them could bring in a third physician-shareholder without the other's consent. None of that had been discussed, let alone written down.

What we did

1. Separated the past-work recognition from the share issuance. Rather than trying to fold seven years of unpaid contribution into a single share grant, we recommended splitting the two questions. Past work would be recognized with a direct payment; future ownership would be handled as a separate transaction with its own proper terms.
2. Structured a retroactive bonus instead of shares for past services. The corporation agreed to pay Niloufar a bonus of roughly $150,000, spread over two tax years, taxed as ordinary compensation. It was a smaller dollar figure than the value of the equity originally proposed, but it was cash she actually received, with no dry-income problem attached.
3. Commissioned an independent business valuation. Before any shares moved, we arranged for a professional valuation of the corporation, separate from Shirin's informal estimate. Having a defensible, arm's-length valuation protects both physicians if the Canada Revenue Agency ever questions the price of the transaction, and it removes any future argument that shares were priced to favour one side.
4. Confirmed the professional corporation's share eligibility rules. We reviewed the corporation's articles and Ontario's requirements for who may hold shares in a health profession corporation, confirming that Niloufar's physician status made her an eligible shareholder and flagging, for future reference, that any non-physician family member would need a different structure entirely.
5. Restructured the transaction as a purchase, not a gift for services. Niloufar agreed to purchase fifteen percent of the corporation's shares at the independently appraised fair market value, roughly $2.7 million, financed in part through a shareholder loan from the corporation repayable over several years. Because she was buying the shares rather than receiving them for past services, the transaction did not trigger an immediate taxable benefit on the full value of the stake.
6. Recommended Niloufar obtain her own independent legal advice. Treadstone had been retained by the corporation, effectively by Paulo, to review the original plan. Once the deal became an arm's-length purchase between two shareholders with different interests, we advised Niloufar to retain her own lawyer to review the purchase and loan terms on her behalf, to avoid any conflict of interest and to make sure her side of the bargain was properly protected.
7. Drafted a shareholders' agreement. The agreement set out how major decisions would be made, included a buy-sell mechanism triggered by death, disability, or a shareholder wanting to exit, and established how any future physician-shareholder could be added. It also set a valuation method for future transactions so the parties would not have to negotiate from scratch each time.
8. Coordinated timing with the accountant. We worked with Shirin on the tax-year timing of the bonus payments and the shareholder loan repayment schedule, so the cash flow and tax reporting lined up on both the corporate and personal sides.

The outcome

Niloufar became a fifteen percent shareholder of the corporation through a properly documented purchase, supported by an independent valuation and her own legal advice. She also received the $150,000 in retroactive bonus payments recognizing her years of unpaid work building out the two satellite clinics, spread across two tax years to soften the tax impact. Neither transaction triggered the roughly $1.8 million immediate tax liability that the original plan would have created.

The corporation now has its first shareholders' agreement, covering decision-making, an exit mechanism, and what happens on death or disability — protections that did not exist when Paulo was the sole owner and that both physicians will rely on as the business keeps growing. Because the problem was caught and corrected before any shares were issued, there was no reassessment to fight, no dispute over an inflated or understated valuation, and no awkward conversation about a tax bill Niloufar could not pay. The plan that ultimately closed cost the corporation and Niloufar more in professional fees and structuring time than the original handshake version would have — but it cost nothing compared to what an unplanned $1.8 million tax assessment would have meant for a physician who had just become a part-owner of the business she had spent seven years helping build.

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