A holding company (HoldCo) in Canada is an ordinary corporation used mainly to own shares in another company or to hold investments, rather than to run a business day to day. It can be worthwhile once your operating company (OpCo) produces after-tax cash you will not need personally for several years, but it adds cost and does not automatically reduce your total tax.
Here is how it works, what it costs, and when it tends to pay off.
What is a holding company?
A holding company is a regular corporation used mainly to hold shares of other companies or to hold investments such as real estate, public shares, or interest-earning accounts. It is not a special class of corporation, and it is not legally required to be inactive. Owners often place a HoldCo above their operating company so surplus profit can be held and invested apart from the active business.
How does an OpCo–HoldCo structure work?
If your holding company owns shares of your operating company, the operating company can declare a dividend up to the holding company where the share structure allows it.
Taxable dividends a corporation receives from a connected taxable Canadian corporation are generally deductible to the recipient corporation under section 112, so they often move between your companies without a further layer of immediate tax. This is not unconditional. Part IV tax and other rules (such as section 55) can apply, and moving a dividend does not erase the corporate tax the operating company already paid. Think of it as deferral of personal tax, not a permanent saving.
(Wondering how to pay yourself from the structure? Compare salary vs. dividends.)
What are the potential benefits?
Personal-tax deferral. Active business income is generally taxed at a lower rate inside the corporation than in your hands personally. By leaving money you do not need inside the corporate group rather than withdrawing it, you can defer the personal tax until later. The ultimate result depends on investment returns, the tax on passive income, your future tax rate, and how you eventually take the money out.
Asset separation. Keeping investments and real estate in the holding company, separate from the operating company, may help isolate them from the operating company’s day-to-day creditors. This protection is not automatic (see below).
Planning for a future sale. Holding surplus investments in the HoldCo, rather than the OpCo, can help the operating company’s shares meet the tests for the lifetime capital gains exemption (LCGE) on a sale. How the LCGE actually applies depends on who sells what (see the LCGE section).
What are the tax and administrative disadvantages?
A holding company is not free, and it is not right for everyone. The main drawbacks:
- Ongoing cost and admin: incorporation and legal fees, an annual T2 corporate tax return, bookkeeping, and separate banking.
- Passive investment income is taxed at a high rate up front, though part of it is refundable. Investment income earned inside the corporation (interest, rent, the taxable half of a capital gain) does not get the low small-business rate. In British Columbia, this income can face an initial combined corporate rate of roughly 50.7%. That is not the permanent cost: part of the tax is tracked in a refundable account and may be recovered when the corporation pays out sufficient taxable dividends. The treatment varies by income type and by province, and taxable Canadian dividends follow different rules again.
- Small business deduction (SBD) grind. When the combined adjusted aggregate investment income of a corporation and its associated corporations exceeds $50,000 in a year, the group’s $500,000 federal business limit begins to decline, and it is eliminated at $150,000.
- Extraction tax: pulling money out to yourself later can trigger further personal tax.
- A poorly planned structure can complicate a future sale or reduce access to the LCGE.
How can a holding company affect the LCGE?
This is where owners are most often misled, so it is worth being precise.
The LCGE (up to $1,275,000 in 2026, indexed annually) is claimed by eligible individuals, not corporations. That distinction drives everything:
- If your holding company owns and sells the operating company’s shares, the seller is a corporation, so no individual LCGE applies to that corporate sale.
- If you personally sell your holding company’s shares, those HoldCo shares must themselves meet the qualified small business corporation (QSBC) tests. Passive investments sitting inside the HoldCo can make that hard or impossible.
- Moving excess cash and investments out of the operating company can help “purify” it so its shares meet the QSBC asset tests, but the ownership and sale structure has to be planned together to keep an individual (or a trust allocating gains to individuals) on the selling side.
Two of the QSBC tests are fair-market-value asset tests: broadly, 90% or more of the company’s assets used in active business (or in qualifying connected-corporation shares/debt) at the time of sale, and more than 50% for the 24 months before. These are simplified shorthands, not the complete rule, and purification is not a simple last-minute transfer. Section 55, Part IV tax, and timing all matter, so this needs professional planning well before a sale.
Estate planning and the estate freeze
For succession, a holding company can support a smoother transfer of wealth. Through an estate freeze, the current owner’s share value is generally fixed at today’s value, and future growth in the company’s equity value accrues to newly issued growth shares, often held by the next generation or a family trust. This limits the future growth accruing to the owner’s frozen shares. It does not fix the eventual tax bill on its own, which still depends on the frozen value, later transactions, and the broader estate plan.
(For more, read our estate planning tips for business owners.)
When is a holding company likely, or unlikely, to be worthwhile?
A holding company tends to make sense 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, protect assets, or prepare for a sale. It is usually not worth it for a very small or early-stage business, where the annual cost and complexity outweigh the benefit. And note that inserting a holding company into an existing ownership structure is a tax-sensitive reorganization, more so than simply incorporating in the first place, so it should be planned with a CPA and a corporate lawyer.
Key takeaways
- A holding company is an ordinary corporation used mainly to hold shares or investments; it adds cost and does not automatically cut total tax.
- Its main benefit is usually personal-tax deferral, not outright savings.
- The LCGE is an individual’s exemption; a holding company selling the operating company cannot claim it.
- Passive investment income inside the company is taxed at a high rate up front, part of which is refundable later, and it can grind the small business deduction across the associated group.
Frequently asked questions
What is a holding company in Canada?
A holding company is an ordinary corporation used mainly to own shares in another company or to hold investments such as real estate or securities, rather than to run day-to-day operations. Business owners often place a holding company above their operating company so surplus profits can be held and invested separately from the active business.
Is a holding company worth it for a small business owner?
It depends. A holding company can support personal-tax deferral, asset separation, and planning for a future sale, but it adds legal setup costs, annual corporate filings, and accounting fees. It usually starts to make sense once your operating company earns more after-tax cash than you need personally for several years. It rarely pays off for a very small or early-stage business.
How is investment income taxed inside a holding company in 2026?
Investment income such as interest, rent, or the taxable half of a capital gain does not receive the low small-business rate. In British Columbia it can face an initial combined corporate rate of roughly 50.7%. That is not the permanent cost, because part of the tax is tracked in a refundable account and may be recovered when the corporation pays sufficient taxable dividends. Rates vary by province and by income type. Separately, when the combined adjusted aggregate investment income of a corporation and its associated corporations exceeds $50,000 in a year, the group’s $500,000 federal business limit begins to decline and is eliminated at $150,000.
Can a holding company claim the Lifetime Capital Gains Exemption?
No. The Lifetime Capital Gains Exemption (up to $1,275,000 in 2026) is claimed by eligible individuals, not corporations. If your holding company owns and sells your operating company’s shares, the seller is a corporation, so no individual exemption applies to that sale. Reaching the exemption usually means an individual, or a trust allocating gains to individuals, sells qualifying shares.
What are the main drawbacks of a holding company?
The main drawbacks are cost and complexity: incorporation and legal fees, annual T2 corporate tax returns, bookkeeping, and separate banking. Investment income inside the company is taxed at a high rate, and pulling money out can trigger further personal tax. A poorly planned structure can also complicate a future sale or reduce access to the capital gains exemption.
When does it make sense to set up a holding company?
A holding company is usually worth considering once your operating company regularly produces more after-tax profit than you need to live on, and you want to invest that surplus while deferring personal tax. It can also help with asset protection or planning a future sale. Below that point, the ongoing cost often outweighs the benefit.
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, T4037 Capital Gains
- CRA, Line 25400 – Capital gains deduction
- CRA, Qualified small business corporation shares
- CRA, Income Tax Folio S3-F2-C2 (taxable dividends between corporations)
- CRA, Corporation tax rates
- CRA, T2 Corporation Income Tax Guide, Chapter 6 (dividend refunds and refundable dividend tax on hand)
- CRA, Small business deduction rules (associated-group adjusted aggregate investment income)
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.
