What is a Holdco?
SHORT ANSWER
A holding company, or Holdco, is a corporation that owns things, such as shares of your operating company or investments, instead of running day-to-day operations. Your operating company runs the business but your Holdco owns shares of it, and many Canadian owners use one alongside their operating company.
A simple way to picture it: the operating company is the storefront, where the risk is. The holding company is the vault, where you keep what you've earned.
Two owners can sell businesses that are identical for more or less the same price and one of the owners can keep significantly more. The prime difference is a Holdco structure that has been set up years before the sale.
Why would you use a Holdco to sell your business?
SHORT ANSWER
There are four primary reasons to set up a Holdco in the early stages of the business. First is for protection, second a clean company for sale, third tax deferral and finally for flexibility. A Holdco keeps surplus cash and property away from business risk, gives extra cash and investments somewhere to go before a sale, and can let profits be reinvested before personal tax is paid.
- Protection. Keep surplus cash and property out of the operating company, and is not exposed to the risks of the business which includes lawsuits, bad debts or a bad year.
- A clean company for sale. Extra cash or investments inside the operating company can disqualify you from the exemption. A Holdco is a common place to move them.
- Tax deferral. Profits moved up to a Holdco can often be reinvested before personal tax is paid (CRA, IT-269R4). Profits taxed at the lower corporate rate can be invested instead of being paid out and taxed at personal rates right away (Ontario Budget 2026).
- Flexibility. Depending on how it's set up, a Holdco structure, sometimes combined with a family trust, can create options for who shares in the gain and how proceeds are handled.
How does a Holdco help you qualify for the exemption?
SHORT ANSWER
To qualify for the Lifetime Capital Gains Exemption, the company generally has to be mostly active business assets, at the sale and for the two years before. Extra cash or investments inside can disqualify you. Moving them to a Holdco, well ahead of the sale, is how many owners keep the operating company clean.
In broad terms, all of these must be true (CRA guide T4037):
- Your company is a Canadian-controlled private corporation.
- At the time of sale, 90% or more of its assets (by value) are used in an active business in Canada.
- For the 24 months before the sale, more than half of its assets were used in an active business.
- For those 24 months, the shares were owned only by you or a related person.
Removing passive assets from the company whose shares will be sold is called purification. Excess cash and investments are moved out, often by dividend, and the tax effect needs to be calculated first.
For 2026, the exemption is $1,275,000 per person, indexed to inflation each year (CRA).
Can a Holdco block the exemption?
SHORT ANSWER
Yes, the structure must be right, because the wrong setup can actually block the exemption. Who owns what, and who sells what, matters. The Lifetime Capital Gains Exemption is claimed by individuals selling their own shares, so a Holdco selling your operating company's shares cannot claim the exemption itself (CRA).
If a holding company owns your operating company, the holding company's own assets are tested too. Common problems include a holding company whose own assets fail the tests.
Selling shares to a corporation you or your family control is not a shortcut either. It triggers section 84.1 of the Income Tax Act, which can turn the gain into a taxable dividend, and the exemption does not apply to dividends.
Does every business owner need a Holdco?
SHORT ANSWER
No, not every owner should use a Holdco. Holding companies cost money to set up and maintain, with separate accounts, bookkeeping and tax returns, and for businesses with modest profits, the costs can outweigh the benefits. A holding company only works if it is frequently used.
One that exists on paper, with no bank account or transactions, gives you none of the benefits.
A Holdco is not a tax trick. It is more akin to plumbing or the infrastructure of a foundation.
For the basics, see what is a holding company? A guide for Canadian business owners.
When should you set up a Holdco?
SHORT ANSWER
A Holdco should be set up well before a sale. This is because of the two-year test, this is planning you do in advance, and if you set it up in the year you sell, it's often too late to help. Set it up early and it quietly protects you and widens your options. Plan it with your CPA at least 24 months before a sale.
Some fixes need the full 24 months to work, which is why this review should happen well before the sale.
What this means for you
Ask your accountant whether your structure ready for a sale? The answer depends on who owns your shares, what sits inside your operating company, and whether a Holdco would help or get in the way.
You don't need to be planning a sale to benefit. Many founders we work with decide to grow the value first, and that is a good answer too. For the full process, see how to sell a business in Canada: the 12-month playbook.
