Share sale or asset sale: the tax implications for a Canadian owner
The same business can be sold as shares or as assets. Each route carries its own tax bill and its own risks, and buyers and sellers usually want opposite ones.
In an asset sale in Canada your corporation pays tax on what it sells, with recapture on equipment taxed as income and half the gain on goodwill taxable. You pay tax again when the money comes out as a dividend, and the lifetime capital gains exemption is unavailable. In a share sale you may shelter $1,275,000 of gain in 2026.
The same business, sold two ways
The tax implications of an asset sale in Canada differ sharply from those of a share sale, and the choice between them is often the largest tax decision in a sale. A business that runs inside a corporation can change hands in two ways. The buyer can buy the corporation by buying its shares from you, or the corporation can sell what it owns to the buyer and leave you holding a corporation full of cash.
The customers, the staff and the premises are the same in both. What differs is what the buyer takes on and how each side is taxed, and the paperwork between the letter of intent and the closing date changes with them.
A share sale
The buyer takes the corporation whole, history included. The paperwork stays as it is, because the legal person that signed everything is still the legal person that owns it.
For you, the gain on the shares is a capital gain, and if the shares qualify, the lifetime capital gains exemption shelters up to $1,275,000 of it in 2026, on the CRA’s indexation table. The Canada Revenue Agency’s current figures explain how the deduction is claimed. That is the single largest tax break available to a Canadian owner, and a share sale is the only route to it.
For the buyer, the history comes with the corporation. An old dispute, a tax year that might be reassessed and a warranty claim still to come all belong to them now. The purchase agreement deals with this through representations you give and an amount of the price held back, called a holdback, to cover what turns up.
An asset sale
The corporation sells its equipment, inventory, customer relationships, name and goodwill to the buyer, who puts them into a corporation of their own. Your corporation keeps whatever stays out of the sale, including any liabilities the buyer declined to take, such as a CEBA loan.
For the buyer, this is a clean start. They take only what they agreed to take, and the assets come in at the price they paid, which they can depreciate against future profit. That tax deduction is worth real money to them and is the main reason buyers push for this structure.
The Productivity Mega Deduction, proposed on September 15, 2026, would let a buyer write off most equipment in the first year. That makes the split of the price between equipment and goodwill a harder negotiation, which the piece on the mega deduction in an asset sale covers.
For you, the tax is usually higher. The corporation pays tax on its gains, some of it as recapture of depreciation already claimed, and you then pay tax again when you take the money out as a dividend. The exemption stays out of reach.
Contracts, leases and licences also have to be assigned to the new owner, and some of them need the other party’s consent. A landlord or a key customer who has to be asked is a landlord or a key customer who now knows. Licences issued by a province follow their own rules. In Ontario a buyer of a centre’s assets applies for a child care licence of its own, and a buyer applies to take over a restaurant’s liquor licence.
An asset sale, worked through
Take an illustration with round figures. A corporation sells its business for $2 million in an asset sale, and the purchase agreement splits the price across the three kinds of asset below.
| Part of the price | Amount | What the corporation reports |
|---|---|---|
| Equipment, bought for $400,000 and depreciated to $150,000 for tax | $300,000 | $150,000 of recapture, taxed as ordinary income |
| Inventory, sold at its cost | $100,000 | Zero profit, so zero tax |
| Goodwill the owner built, at zero cost | $1,600,000 | A $1,600,000 capital gain, half of it, $800,000, taxable |
| Total | $2,000,000 | $950,000 of taxable income in the corporation |
The corporation pays tax on $950,000 at its own rate. The untaxed $800,000 half of the goodwill gain goes into its capital dividend account, a surplus the CRA’s folio on capital dividends describes as payable tax free to Canadian resident shareholders.
Whatever remains after the corporation’s tax reaches you as an ordinary taxable dividend, and you pay tax on it a second time. Sold as shares at the same price, the same business would let you shelter $1,275,000 of the gain, and half of the remaining $725,000 would be taxable.
Side by side
| Question | Share sale | Asset sale |
|---|---|---|
| What the buyer gets | The corporation, history included | Only the assets listed |
| Capital gains exemption | Available if the shares qualify | Unavailable |
| Buyer’s tax deduction on the price | Little | Depreciation on the assets |
| Liabilities | Go with the corporation | Stay with the seller |
| Contracts and leases | Carry on unchanged | Must be assigned |
| Who usually wants it | The seller | The buyer |
How the gap gets bridged
Because the two sides want opposite things, the structure is negotiated alongside the price, and the honest way to compare two offers is on what each leaves you after tax. A lower price on a share sale can leave you with more than a higher price on an asset sale. The overview of the tax implications of selling a business in Canada shows the full bill on each side.
Three things happen in practice:
- The price moves. A buyer who insists on assets is asked to pay for the tax you will bear. A seller who insists on shares accepts a holdback and gives fuller representations.
- The corporation is cleaned up. Surplus cash, investments and anything the buyer leaves aside are moved out before a share sale, a step called purifying the company, so the buyer is buying only the business.
- A hybrid is built. Some deals are structured to give each side part of what it wants, which is specialist work and is priced accordingly.
What to decide, and when
The structure should be your opening position before the first buyer sees a profile, well ahead of any letter of intent. If your shares qualify for the exemption, you are asking for a share sale and you know what that is worth to you. If they fall short, you know what it would take to make them qualify, and whether there is time.
The tests for the exemption look back 24 months. An owner who wants a share sale in two years has this conversation with their accountant now.
This piece describes the two structures in general terms and is for information only. The right structure depends on your corporation’s balance sheet and history, which is a conversation with your accountant and your lawyer.
Questions owners ask
- Why do buyers prefer an asset sale?
- Buyers have two reasons. They leave the seller’s history behind, from an old lawsuit to an unpaid tax bill, and they can write off much of the purchase price against future profit, because the assets come onto their books at the price they paid.
- Why do sellers prefer a share sale?
- The lifetime capital gains exemption, $1,275,000 of gain in 2026, applies only to a sale of shares. A share sale is also simpler, because contracts, licences and the corporation itself carry on unchanged.
- Can a deal be part share, part asset?
- Most deals use one structure in one transaction. The gap between the two is often bridged in price or in a hybrid structure, where the corporation is cleaned up before a share sale or the price is adjusted for the tax each side will pay. This is where an accountant earns their fee.
- What are the tax implications of an asset sale in Canada?
- The corporation pays tax on what it sells. Recapture of depreciation on equipment and profit on inventory are taxed as income, and half of its gain on goodwill is a taxable capital gain. The untaxed half of that gain can reach you as a tax free capital dividend. The rest comes out as a taxable dividend, which is taxed a second time in your hands.