"Should I set up a holding company?" is a question most incorporated owners ask once the business earns more than they spend. In Québec the answer depends on rules most articles skip: tax-free intercorporate dividends, Part IV tax and RDTOH, the passive income grind, Québec’s 5,500-hour rule, section 55(2) and the lifetime capital gains exemption. This guide covers each with 2026 figures from the CRA and Revenu Québec, four worked examples and the real costs. It is general information; structures are set up with your accountant and a lawyer or notary.
What is a holding company and how does it work in Canada?
A holding company is an ordinary corporation (a business corporation, or société par actions, under Québec or federal law) whose main assets are shares of other corporations and investments rather than an active business. In the most common owner-manager structure:
- You own the shares of the holdco, personally or through a family trust.
- The holdco owns all or most of the shares of your operating company (opco), the corporation that actually serves customers, employs staff and signs contracts.
- The opco pays its corporate tax on business profit, then pays dividends to the holdco. The holdco invests the money, lends it back, buys real estate or pays dividends to you when you need them.
There is no special "holding company" status in tax law: the advantages, and the limits, come from general rules on dividends between corporations and on associated and connected corporations. A holdco is created either when you incorporate (see whether to incorporate in Québec) or later, through a share exchange with a section 85 rollover so no tax is triggered. The share classes and the order of transactions matter more than the incorporation itself.
What are the benefits of a holding company in Canada?
The main benefits for a Québec owner-manager are:
- Tax deferral on surplus. After-tax opco profit moves to the holdco without personal tax until the holdco pays you.
- Creditor protection. Cash and investments in the holdco are generally out of reach of the opco’s creditors.
- Keeping the opco "clean" for a sale. Moving surplus out helps the opco’s shares meet the asset tests for the lifetime capital gains exemption (LCGE).
- Flexibility. Each shareholder can have their own holdco and choose when to take dividends.
- Estate planning. A holdco is often the vehicle for an estate freeze.
None of these is automatic, and the next sections explain what can make them disappear.
Are dividends from an opco to a holdco tax-free?
Usually, yes. A taxable dividend received by a Canadian corporation from another taxable Canadian corporation is included in its income and then deducted in computing taxable income (section 112 of the Income Tax Act), and Québec’s Taxation Act has a similar deduction. The net Part I tax and Québec tax on the dividend is therefore nil.
The catch is Part IV tax, a federal refundable tax that private corporations pay on certain dividends they receive. Whether it applies depends on whether the payer is connected with the holdco. According to the CRA’s T2 guide, a payer is connected with the recipient if the recipient controls it, or if the recipient owns more than 10% of the payer’s shares carrying full voting rights and shares worth more than 10% of the value of all its issued shares.
| Who pays the dividend | Part IV tax on the holdco | Practical result |
|---|---|---|
| Connected opco with no dividend refund (only active business income) | None | The dividend moves to the holdco with no tax at all |
| Connected opco that gets a dividend refund because it paid the dividend | The holdco’s share of the opco’s dividend refund | The tax "follows" the refund; the holdco recovers it when it pays dividends |
| Non-connected corporation, such as a public company in your portfolio | 38 1/3% of the taxable dividend | Refundable when the holdco pays taxable dividends to its shareholders |
For a typical owner-manager whose opco earns only active business income, dividends to a wholly owned holdco are the cleanest case: no Part IV tax and no Québec tax.
Part IV tax and RDTOH: how does the refundable tax work?
The federal system tries to make investment income cost about the same whether you earn it personally or through a corporation. To do that, a Canadian-controlled private corporation (CCPC) pays a high rate on investment income and gets part of it back when it pays taxable dividends. The CRA tracks the refundable amounts in two accounts:
- Non-eligible RDTOH: the refundable portion of Part I tax on investment income, equal to 30 2/3% of aggregate investment income (interest, rents, the taxable half of capital gains and similar income, subject to limits), plus Part IV tax on most dividends received other than eligible portfolio dividends.
- Eligible RDTOH: Part IV tax on eligible dividends received from non-connected corporations, plus Part IV tax on dividends from connected corporations that themselves got a refund from their eligible RDTOH.
The dividend refund is 38 1/3% of taxable dividends paid, limited by the balances. Eligible dividends can draw only on eligible RDTOH; non-eligible dividends draw on non-eligible RDTOH first and then on eligible RDTOH.
On the Québec side, investment income of a corporation is taxed at the general rate of 11.5%, and Québec has no equivalent of the federal refund mechanism, so that part of the tax is a real cost.
Example 1: $10,000 of interest earned in a holdco
| Step | Calculation | Amount |
|---|---|---|
| Federal tax on investment income (28% after abatement, plus the 10 2/3% additional refundable tax) | $10,000 × 38 2/3% | $3,867 |
| Québec tax at the general rate | $10,000 × 11.5% | $1,150 |
| Total corporate tax in the year earned | $5,017 (about 50.2%) | |
| Added to non-eligible RDTOH | $10,000 × 30 2/3% | $3,067 |
| Non-eligible dividend needed to recover it | $3,067 ÷ 38 1/3% | $8,000 |
| Net corporate tax once the dividend is paid | $5,017 − $3,067 | $1,950 (19.5%) |
The lesson: a holdco is a good place to park after-tax business profit, but leaving investment income in the corporation for years without paying dividends means prepaying roughly half of it in tax. Plan dividends each year with your accountant; our salary versus dividends guide shows how dividends fit with your personal tax.
Example 2: a connected dividend that triggers Part IV tax
Your opco holds some investments and has a non-eligible RDTOH balance of $30,000. It pays a $90,000 non-eligible dividend to your wholly owned holdco. The opco’s refund is the lesser of $34,500 (38 1/3% of $90,000) and $30,000, so it gets $30,000 back. Because the holdco owns 100% of the opco, the holdco pays $30,000 of Part IV tax, which goes into its own non-eligible RDTOH. The group as a whole has not paid or saved anything: the refundable tax simply moved up one level, and it comes back when the holdco pays dividends to you.
What is section 55(2) and why does it matter?
Section 55(2) is an anti-avoidance rule aimed at "capital gains stripping": using a tax-free intercorporate dividend to reduce the value of shares, and therefore the capital gain, before they are sold or as part of a series of transactions. When it applies, the part of the dividend that is caught is treated not as a dividend but as proceeds of disposition or a capital gain for the corporation that received it.
At a high level:
- It can apply when one of the purposes of a dividend is to significantly reduce a capital gain or the fair market value of a share, or to significantly increase the cost of property.
- Dividends that can reasonably be attributed to the payer’s safe income (broadly, retained after-tax earnings accumulated while the holdco held the shares) are generally protected.
- Some dividends between related corporations are excluded, but those exceptions have narrow conditions and do not cover a later sale to an unrelated buyer.
Regular annual dividends from current earnings are rarely a problem. Large one-time dividends, dividends shortly before a sale and "purification" dividends above retained earnings are where it bites, so get a safe income calculation first.
Associated corporations: do the holdco and opco share the small business deduction?
Yes. A holdco and the opco it controls are associated, and associated corporations must share one $500,000 business limit for the small business deduction (SBD). The federal small business rate in 2026 is 9% on that first $500,000 of active business income, against 15% above it. They file an agreement allocating the limit (federal Schedule 23, and Québec’s own associated corporations’ agreement form). If you have several operating companies under one holdco, they all draw on the same $500,000.
The holdco rarely needs any of the limit, since investment income never qualifies. The real impact of association is that the holdco’s passive income counts against the opco.
How does the passive income grind reduce the small business deduction?
Since 2019, a CCPC’s business limit is reduced on a straight line when the adjusted aggregate investment income (AAII) of the CCPC and all corporations associated with it exceeded $50,000 in taxation years that ended in the previous calendar year. The CRA formula is:
Reduction = business limit ÷ $500,000 × 5 × (AAII − $50,000)
Put simply, every dollar of passive income above $50,000 removes $5 of business limit, and the limit is gone at $150,000 of AAII. AAII includes interest, rents, portfolio dividends and the taxable portion of capital gains, but excludes dividends from connected corporations and gains on active assets. Income that is incidental to the active business does not count.
Québec applies the same reduction. Revenu Québec confirms that the Québec business limit is reduced when the adjusted aggregate investment income of the CCPC and its associated corporations is between $50,000 and $150,000, and eliminated at $150,000 (form CO-771.1.3.AJ). Québec’s reduction for paid-up capital uses the same $10 million to $50 million range as the federal reduction for taxable capital.
Example 3: a holdco portfolio that costs the opco its rate
Your holdco has $1.5 million invested in bonds and GICs earning 5%, so it has $75,000 of AAII in 2026. The opco, associated with it, earns $500,000 of active business income in 2027 and meets Québec’s hours test.
| Item | Calculation | Result |
|---|---|---|
| Grind for 2027 | 5 × ($75,000 − $50,000) | $125,000 |
| Business limit left | $500,000 − $125,000 | $375,000 |
| Income moved to the general rate | $125,000 | |
| Combined rate on that income | Small business rate 12.2% (9% + 3.2%) versus general rate 26.5% (15% + 11.5%) | 14.3 points more |
| Extra corporate tax in 2027 | $125,000 × 14.3% | $17,875 |
If Québec’s announced 2.2% rate is enacted, the gap becomes 15.3 points and the extra tax $19,125. Part of that cost comes back later, because income taxed at the general rate goes into the general rate income pool (GRIP) and can be paid out as eligible dividends. Ways to manage the grind include growth investments that defer gains, keeping AAII under $50,000, registered plans and corporate-owned life insurance. Each needs a projection.
Québec’s 5,500-hour rule for the small business deduction
Québec adds a condition that has no federal equivalent. Under the CO-17 guide, a corporation gets the full Québec SBD only if its employees were paid for at least 5,500 hours in the taxation year, or if the paid hours of its employees and those of its associated corporations totalled 5,500 or more for their taxation years that ended in the previous calendar year. The deduction is reduced on a straight line between 5,500 and 5,000 hours and is nil at 5,000 hours or less. Primary-sector and manufacturing corporations can qualify instead through the proportion of their activities in those sectors.
The rates for 2026:
| Situation | Federal | Québec | Combined |
|---|---|---|---|
| SBD income, 5,500 hours met (rate in the Taxation Act) | 9% | 3.2% | 12.2% |
| SBD income, 5,500 hours met, taxation year beginning after April 29, 2026, if the announced cut is enacted | 9% | 2.2% (announced) | 11.2% |
| SBD income, 5,000 hours or fewer (most one-person corporations) | 9% | 11.5% | 20.5% |
| Active income above the business limit | 15% | 11.5% | 26.5% |
| Investment income of a CCPC, before any refund | 38 2/3% | 11.5% | 50.2% |
In Information Bulletin 2026-3 (April 29, 2026), Québec’s Ministère des Finances announced that the maximum Québec SBD rate would rise from 8.3% to 9.3% for taxation years beginning after April 29, 2026, lowering the Québec small business rate from 3.2% to 2.2%, and Revenu Québec relayed it on May 4, 2026. The measure is announced, not enacted: Bill 6, which contained it, was only introduced before the National Assembly was dissolved for the October 5, 2026 election, so the Taxation Act still provides 3.2% and the new government has to confirm the cut. Our examples use 3.2%. The hours rule would not change. It is the opco’s paid hours that count, and a holdco without employees cannot fix an opco that fails the test. With one or two employees, 20.5% is your real starting point, and the deferral is smaller than out-of-province calculators suggest.
Does a holding company protect your assets from creditors?
Generally, yes, for creditors of the opco: money already moved to the holdco belongs to a separate legal person. Many owners pay regular "creditor-proofing" dividends to the holdco, sometimes lending part back with a registered security so the holdco ranks as a secured creditor.
The protection has limits:
- It does not protect against personal guarantees you signed for the opco’s bank loans or leases.
- Directors remain personally liable for unremitted source deductions and GST/QST in some situations.
- A dividend paid when the opco is insolvent, or to defeat a known creditor, can be challenged.
Pay dividends up regularly while the business is healthy, with a resolution in the minute book for each (see how long to keep business records).
Purifying your corporation for the lifetime capital gains exemption
When you sell shares of a qualified small business corporation (QSBC), you can shelter capital gains up to the lifetime capital gains exemption. The CRA’s 2026 indexation table sets the LCGE at $1,275,000 for 2026 (it was $1,250,000 for 2025). Since half of a capital gain is taxable, the deduction itself is up to $637,500.
To qualify, the shares generally have to meet three tests:
- At the time of sale: 90% or more of the fair market value of the corporation’s assets must be used principally in an active business carried on mainly in Canada (or be shares or debt of connected corporations that meet the test).
- Throughout the 24 months before the sale: more than 50% of the assets must meet the same test, and stricter rules apply when the value runs through more than one level of corporations.
- Holding period: no one other than you or a related person may have owned the shares during those 24 months.
Cash and investments that pile up inside a profitable opco are not active assets. "Purifying" means moving them out, most often by paying a tax-free dividend to a holdco, before the 50% or 90% thresholds are threatened. Two warnings. The LCGE belongs to individuals: if your holdco owns the opco and the opco is sold, the holdco is the seller and cannot claim it, so plan from the start who owns the opco shares, or "crystallize" the exemption in advance. And a large purification dividend can be caught by section 55(2). Plan this years before a sale, not weeks.
How much does a holding company cost in Québec?
| Cost | Amount | Frequency |
|---|---|---|
| Certificate of incorporation (Registraire des entreprises, regular fee) | $397 | Once |
| Annual updating declaration, including annual registration fee | $106 per corporation | Every year |
| Federal T2 and Québec CO-17 returns with year-end financial statements | From $1,200 a year with us ($900 on our Growth and Scale plans) | Every year, for each corporation |
| Legal work: articles, share structure, rollover agreement, minute book | Quoted by your lawyer or notary | At setup and for later reorganizations |
A late annual declaration costs a penalty of 50% of the annual registration fee. A holdco is quicker to prepare than an opco, but it still needs its own bank account, books, resolutions and returns, even in a year with no activity. Filing dates are in our tax deadline calendar.
When does a holding company make sense, and when doesn’t it?
| A holdco usually makes sense when | A holdco usually doesn’t make sense when |
|---|---|
| The opco regularly earns more than you need to live on, and the surplus is building up | You take out almost all the profit every year as salary or dividends |
| The business has real liability risk (contracting, manufacturing, professional services with large contracts) | The corporation is new, the profit is small or uncertain |
| You may sell the shares within the next several years and want to keep the LCGE available | You plan to wind up or sell assets rather than shares |
| There are several shareholders with different cash needs, or you plan an estate freeze | The extra compliance cost each year would exceed the benefit |
Example 4: is it worth it for a $300,000-profit opco?
Nadia owns 100% of a Montréal engineering firm with eight employees (well above 5,500 hours). The opco earns $300,000 of active business income in its 2027 taxation year, which begins January 1, 2027. Nadia needs $120,000 a year, paid as salary, so taxable income in the opco is $180,000.
- Corporate tax at 12.2%: $180,000 × 12.2% = $21,960. After-tax surplus: $158,040. If the announced 2.2% Québec rate is enacted, the tax would be $20,160 (11.2%) and the surplus $159,840.
- Without a holdco, the $158,040 stays in the opco, where it is exposed to the business’s creditors and, after a few years, starts to threaten the 90% and 50% asset tests for the LCGE.
- With a holdco, the opco pays a $158,040 dividend to it. No Part IV tax applies (the opco has no RDTOH) and the dividend is safe income earned that year, so section 55(2) is not a concern.
- If the holdco invests $1 million at 4%, its AAII is $40,000, under the $50,000 threshold, so the opco keeps its full business limit. Above roughly $1.25 million at that yield, the grind starts.
- Extra annual cost: a second set of returns and a $106 registry fee. For a surplus of this size, creditor protection and keeping the LCGE available usually justify it.
Change one fact and the answer changes: with only Nadia and one assistant (3,500 hours), the rate would be 20.5% and the deferral smaller, though creditor protection and LCGE planning might still justify a holdco.
Common mistakes with holding companies
- Creating the holdco without planning the share structure. Who owns which class, and whether the holdco owns 100% of the opco, decides whether the LCGE is usable at a sale.
- Paying large dividends without a safe income calculation. Section 55(2) can convert them into capital gains taxed in the holdco.
- Letting investment income pile up. Without regular dividends, you prepay about 50% tax on interest and rents and can trip the passive income grind.
- Ignoring association. Every corporation you and related people control may share the $500,000 limit and count toward the $50,000 of passive income.
- Counting on Québec’s small business rate (3.2%, or the announced 2.2%) when the opco has fewer than 5,500 paid hours. Check the hours before running projections.
- Skipping the paperwork. Record each dividend in the minute book, issue T5 and RL-3 slips and book it in both companies. Personal expenses paid by the holdco are taxable shareholder benefits.
How we can help
We keep the books of opcos and holdcos, prepare each corporation’s T2 and CO-17, track RDTOH, GRIP and capital dividend account balances, and project the passive income grind before you invest. Corporate returns start at $1,200 a year per corporation ($900 on our Growth and Scale plans) through our tax preparation service, and our fractional CFO service models the structure with your lawyer or notary before anything is signed. See pricing or contact us with your last two sets of financial statements. Not incorporated yet? Start with should you incorporate in Québec, then read year-end tax planning in Québec.
Frequently asked questions
What is a holding company in Québec?
It is an ordinary corporation whose main assets are shares of other corporations, usually your operating company, and investments. There is no special legal status: its advantages come from the tax rules on dividends between corporations and on associated and connected corporations.
Are dividends from my operating company to my holding company taxable?
Generally not. Taxable dividends between Canadian corporations are deducted in computing taxable income federally and in Québec. Part IV tax applies only if the payer is not connected, or if paying the dividend gives the payer a dividend refund. Section 55(2) can also apply to large dividends that exceed safe income.
How much does a holding company cost per year in Québec?
The Registraire des entreprises charges $397 to incorporate and $106 a year for the annual updating declaration. The larger cost is accounting: a federal T2 and a Québec CO-17 with year-end statements every year. With us these start at $1,200 a year per corporation, or $900 on our Growth and Scale plans. Legal fees for the setup are quoted separately.
What is the passive income limit for the small business deduction?
When the associated group earned more than $50,000 of adjusted aggregate investment income in the previous year, the $500,000 business limit is reduced by $5 for every dollar above $50,000, and it is gone at $150,000. Québec applies the same reduction to its own business limit.
Does a holding company help me meet Québec’s 5,500-hour rule?
No. Québec’s full small business deduction depends on the paid hours of the operating company’s employees, or of the associated group in the previous year. A holding company without employees adds no hours, so a one-person operating company usually stays at the combined 20.5% rate.
What is the lifetime capital gains exemption in 2026?
The CRA’s 2026 indexation table sets it at $1,275,000 for qualified small business corporation shares and qualified farm or fishing property, up from $1,250,000 in 2025. The exemption belongs to individuals, so a holding company that sells shares of its subsidiary cannot claim it.
Can I put investments in my holding company instead of my RRSP?
You can, but they do different things. Interest and rents earned in a corporation are taxed at about 50% until dividends are paid, and too much passive income can reduce your operating company’s small business deduction. Many owners use both, and your accountant can model the mix.
Can I add a holding company after my business is already incorporated?
Yes. The usual method is a share exchange: you transfer your operating company shares to a new holding company in return for its shares, generally under a section 85 rollover so no tax is triggered. It needs a valuation, an agreement and federal and Québec rollover forms, so plan it with your accountant and lawyer or notary.
Sources
- CRA – Small business deduction rules (passive investment income)
- CRA – Dividend refund rules (eligible and non-eligible RDTOH)
- CRA – T2 Corporation Income Tax Guide, Chapter 8 (Part IV tax, connected corporations)
- CRA – Corporation tax rates
- CRA – Indexation adjustment for personal income tax and benefit amounts (2026 LCGE)
- CRA – Income Tax Folio S3-F2-C2, Taxable dividends from corporations resident in Canada
- Revenu Québec – Hausse du taux de la déduction pour petite entreprise (May 4, 2026)
- Finances Québec – Bulletin d’information 2026-3 (DPE)
- Assemblée nationale – Projet de loi n° 6 (43e législature, 3e session)
- Justice Laws – Income Tax Act, subsection 186(4) (connected corporations)
- Revenu Québec – Guide de la déclaration de revenus des sociétés (CO-17.G)
- Revenu Québec – Plafond des affaires ajusté (CO-771.1.3.AJ)
- Québec.ca – Tarifs du Registraire des entreprises pour une société par actions
Keep reading
- Should you incorporate your business in Québec? (2026 guide)
- Salary or dividends in Québec (2026): how to pay yourself
- How to pay less tax in Québec: 2026 year-end tax planning checklist
- Tax Instalments in Québec (2026): Who Pays, When and How Much
- How Long to Keep Tax and Business Records in Québec and Canada