A Canadian corporate structure may use one operating company on its own, a holding company above or alongside it, and sometimes a family trust. The right setup depends on how much profit stays in the business, your operating risk, your investment plans, family succession, and whether a future share sale is likely. This is a staged decision, not a one-size-fits-all chart.
Here is how to think about each layer and when to add it.
Should you incorporate?
Incorporating can open up planning options that are not available to a sole proprietor, but it is not automatically the right move. Weigh it against your situation: how much profit you retain in the business versus withdraw personally, your liability exposure, whether a future sale is likely, the ongoing administrative cost, and specific risks such as the personal-services-business rules (which can apply where you incorporate but work essentially like an employee of a single client, and which remove most of the usual corporate tax advantages). If you draw out most of what the business earns to live on, the benefits are smaller. It is worth deciding with a professional.
Some benefits of incorporating:
Limited liability: a corporation is a separate legal person, so a shareholder’s personal assets are generally protected from the business’s debts and claims. This is not absolute. Personal guarantees, and director/officer or statutory liabilities (for example payroll or tax), can still create personal exposure.
Credibility: operating as a registered corporation can signal that your business is established.
Access to capital: a corporation can issue shares to raise capital from investors.
Perpetual existence: a corporation can continue as shareholders change, which makes it easier to sell or pass on.
Brand and name: incorporation registers the corporation’s legal name, but that is separate from trademark protection. Registering a corporate name does not by itself protect a brand, logo, or product name. Trademark registration is its own process, and other intellectual-property rights have their own rules.
Succession planning: shares can be sold or transferred to family, key employees, or buyers.
Tax deferral: active business income of an eligible Canadian-controlled private corporation (CCPC), within its available small business deduction (SBD) limit, is taxed at a lower corporate rate (about 11% combined in British Columbia: roughly 9% federal plus 2% provincial) than top personal income, which can be taxed at over 50%. The SBD limit can be shared or reduced in some cases. This is a deferral illustration while money stays in the company, not a direct comparison of equal final tax; the eventual outcome depends on how and when you take the money out.
Setting up your structure, step by step
Step 1: the operating company
Start with your operating company (OpCo). This is your core entity: it runs operations, employs people, and generates revenue. It can stand alone or sit within a larger structure owned by a holding company or trust.
Step 2: when a holding company becomes useful
A holding company (HoldCo) is an ordinary corporation used mainly to own shares or assets; it is not a special class of corporation and is not necessarily inactive. It is called a “parent company” only when it owns or controls another corporation.
Consider adding a HoldCo once your operating company regularly earns more after-tax profit than you need personally and you want to invest that surplus while deferring personal tax, or to separate assets from operating risk. Where the share structure allows, the operating company can declare a dividend to the holding company. Such dividends between connected Canadian corporations are generally deductible to the recipient under section 112, though Part IV tax and other rules can apply, so treat it as deferral rather than a permanent saving.
A holding company can hold investment accounts, real estate, insurance, and shares. Different assets carry different tax, legal, lending, and liability consequences, so what to hold where is a planning decision, not a default.
Keeping surplus assets in the HoldCo can also help isolate them from the operating company’s day-to-day creditors, though this protection is not automatic (it depends on timing, guarantees, and applicable law). Inserting a HoldCo into an existing ownership structure is a tax-sensitive reorganization, so plan it with a CPA and a corporate lawyer.
(For the full picture, read our guide to holding companies in Canada.)
Step 3: when to consider a family trust
A family trust is a legal relationship in which trustees hold property, often business shares, for beneficiaries. It can support succession and, in a structured sale, the allocation of eligible gains among family members. Because it brings trustee duties, generally annual T3 filings, the 21-year rule, and the tax on split income (TOSI), add it only when a clear long-term goal calls for it, not by default. One possible structure has the trust owning the operating company with the holding company as a beneficiary, but the best arrangement depends on your control, sale, estate-freeze, creditor, and family objectives.
(For the full picture, read family trusts for business owners: benefits and risks.)
How your structure affects a future sale and the LCGE
How you sell matters as much as what you built, because the lifetime capital gains exemption (LCGE) is claimed by individuals, not corporations. Different sales work differently:
- An asset sale (the company sells its assets) does not access an individual’s LCGE and follows different rules.
- If a holding company sells the operating company’s shares, the seller is a corporation, so no individual LCGE applies.
- If a trust owns qualifying shares, the trust can allocate and designate eligible gains to individual beneficiaries who may use their own LCGE.
- If an individual sells shares, those shares must themselves meet the qualified small business corporation (QSBC) tests.
The LCGE is $1,275,000 per eligible individual in 2026 (indexed annually). If a trust had, say, five qualifying beneficiaries each with a full unused LCGE, the theoretical maximum eligible gain would be about $6.375 million, but that is a ceiling, not tax saved, and it depends on eligibility, the QSBC tests, TOSI, and proper structuring well before a sale.
A simple checklist
- Startup: decide whether to incorporate based on profit retention, liability, and goals.
- Profitable growth: consider a holding company once surplus builds up.
- Well before an expected sale: plan the ownership and sale structure, and purify the operating company if needed, to preserve an individual or trust path to the LCGE. Some QSBC tests look back 24 months, and ownership changes or reorganizations can require additional time on top of that, so this is not a decision to leave until a buyer appears.
- Annually: review the structure with your CPA and advisor as the business and rules change.
Now that you can see how each layer fits and when to add it, you can plan a structure that matches your goals. Book a call and we will help you map it out.
Frequently asked questions
How do you structure a Canadian corporation for growth or a future sale?
Most structures start with one operating company that runs the business. As it builds surplus profit, owners may add a holding company to hold and invest that surplus away from business risk, and sometimes a family trust for succession or a planned sale. The right combination depends on how much profit stays in the business, your risk, and whether a sale is likely.
When should you add a holding company to your structure?
Consider a holding company once your operating company regularly earns more after-tax profit than you need personally, and you want to invest that surplus while deferring personal tax. It can also help separate assets from operating risk ahead of growth or a sale. Inserting a holding company into an existing structure is a tax-sensitive reorganization, so plan it with a professional.
When should you consider adding a family trust?
A family trust is usually considered when succession or a future share sale becomes a real goal, since a trust can support flexible ownership and, in a structured sale, allocate eligible gains among family members. Because a trust brings trustee duties, generally annual T3 filings, the 21-year rule, and TOSI, it is best added with a clear long-term purpose rather than by default.
How does your corporate structure affect the Lifetime Capital Gains Exemption on a sale?
It matters a great deal, because the exemption ($1,275,000 per individual in 2026) is claimed by individuals, not corporations. If a holding company owns and sells the operating company’s shares, no individual exemption applies to that corporate sale. Planning who owns the shares, and keeping the operating company’s shares qualifying, has to happen well before a sale to preserve access.
What does each layer of a corporate structure cost to run?
Each corporation adds annual costs: a T2 corporate tax return, bookkeeping, legal records, and separate banking. Costs vary considerably by structure and provider, so ask for separate estimates of setup costs and of the annual legal, accounting, banking, and tax-filing costs before you commit. A family trust adds generally annual T3 filings, trustee administration, and reporting. These recurring costs are a main reason to add layers only when a clear benefit, such as surplus investment or sale planning, justifies them.
Sources
- Bill C-15, Budget 2025 Implementation Act, No. 1 (S.C. 2026, c. 3), assented to March 26, 2026 (enacts the $1.25 million LCGE limit for dispositions on or after June 25, 2024, with indexation resuming in 2026)
- CRA, Indexation adjustment for personal income tax and benefit amounts (2026 indexation increase of 2.0%)
- CRA, Corporation tax rates
- CRA, British Columbia provincial corporation tax
- CRA, Line 25400 – Capital gains deduction
- CRA, Income Tax Folio S3-F2-C2 (taxable dividends between corporations)
- Corporations Canada, Naming a corporation
This article is general educational information only. It is not personalized financial, investment, tax, legal, or insurance advice. Tax rules and rates are current as of July 2026 and can change. Your situation is unique, so please speak with your accountant and your advisor before acting.
Wondering how this applies to your own corporate structure? <a href=”https://ocean6.ca/book-a-call”>Book a call</a> and we can walk through it together.
