PharmaSoldGuides · For sellers
The lifetime capital gains exemption: how pharmacy owners can sell tax-free
Up to $1.25 million of gain per person can be sheltered when you sell your pharmacy's shares. Here's how to make sure you qualify.
For most pharmacy owners, the single biggest factor in what they keep from a sale isn't the price. It's whether they can use the lifetime capital gains exemption. Used well, it can shelter more than a million dollars of gain from tax for each eligible owner. Missed, it can cost hundreds of thousands.
The catch is that you usually can't fix it at the last minute. Here's how it works, and what to do now if you might sell in the next few years.
What the exemption is
When you sell shares of a qualified small business corporation, the capital gain on those shares can be tax-free up to a lifetime limit. That limit is $1.25 million per person, and it is indexed to inflation starting in 2026.
To put it in perspective: half of a capital gain is taxable in Canada. Without the exemption, a $1.25 million gain adds $625,000 to your taxable income. With it, that gain can be sheltered entirely.
The key word is shares. The exemption applies when you sell the shares of your corporation. If your corporation sells the pharmacy's assets instead, you generally can't use it. That's one of the main reasons owners push for a share sale. (See Asset sale or share sale.)
The three tests your shares must pass
Your shares only qualify if your corporation meets all three of these. Fail one and the exemption is lost.
- The 90% test, at the moment of sale. At least 90% of the corporation's assets, by fair market value, must be used mainly in an active business carried on primarily in Canada. For a pharmacy, that's things like goodwill, inventory, equipment and working cash.
- The 50% test, for the previous 24 months. Throughout the two years before the sale, more than half of the corporation's assets must have been used in that active business.
- The holding test. You, or someone related to you, must have owned the shares for at least 24 months before the sale.
Why pharmacy owners fail the tests
A profitable pharmacy builds up cash. Many owners leave that cash in the company, or invest it there, to defer personal tax. That's sensible until you sell. Large cash balances, investment portfolios, or real estate held in the operating company don't count as active business assets. If they grow past 10% of the company's value at the time of sale, the shares can fail the 90% test.
Common culprits:
- Surplus cash well beyond what the pharmacy needs to operate
- GICs, stocks or mutual funds held in the operating company
- A building or rental property owned by the pharmacy corporation
- Loans to shareholders or related companies
"Purifying" the company before a sale
The fix is called purification: moving non-business assets out of the operating company so it passes the tests. A common approach is a holding company above the pharmacy, so surplus cash can be moved up to it, often tax-free, rather than sitting in the pharmacy corporation. Your accountant may also suggest paying down debt, buying equipment the store genuinely needs, or paying dividends.
Timing matters. The 50% test looks back two years, so purification that starts the month before closing may be too late. This is the best reason to talk to your accountant well before you sell.
Multiplying the exemption across your family
Each individual has their own lifetime limit. If your spouse or adult children own shares, directly or through a family trust, each of them may be able to claim their own exemption on a sale. For a family, that can multiply the tax-free amount several times over.
This also needs time. New shareholders usually have to meet the 24-month holding test, and there are rules that can attribute income back to you. It has to be set up properly by your accountant and lawyer, years before a sale rather than weeks.
Watch for minimum tax
Claiming a large exemption in one year can trigger Alternative Minimum Tax. AMT isn't usually a permanent cost. It can generally be recovered against your regular tax over the following years. But it can mean a large tax payment in the year of the sale, so plan for the cash.
What to do now
- Thinking of selling within five years? Ask your accountant whether your shares qualify today, and what would need to change.
- Cash piling up in the pharmacy? Ask whether a holding company makes sense.
- Family involved? Ask whether family shareholders or a trust could let them use their own exemptions.
- Already have an offer? Before you sign a letter of intent, confirm whether the deal is a share or asset sale, and what that means for your exemption.
The most expensive mistake is signing first. Once you've agreed to an asset sale in a letter of intent, it's hard to switch. Get tax advice before you agree to the structure.
We help owners plan their sale around these rules and bring in their accountant early, so the deal is structured to keep as much as possible. If you're thinking about selling, even years from now, a free valuation is a good time to start that conversation.
This guide is general information, not tax or legal advice. Tax rules and limits change, and whether your shares qualify depends on your corporation's specific facts. Speak with your accountant and lawyer before making any decisions.