XEQT in a Corporate Investment Account: A Canadian Business Owner’s Guide

When I incorporated my consulting business, my accountant told me to leave excess cash in the corp rather than paying it all out as salary. Great advice. But nobody told me what to DO with that cash. So it sat there. In a business savings account. Earning 1.5%. For two years.

I cringe thinking about the opportunity cost. That money could have been growing in XEQT the entire time. Instead, it was barely keeping pace with inflation, slowly losing purchasing power while I congratulated myself on being “tax efficient.”

If you are a Canadian business owner with a pile of retained earnings sitting idle in your corporate bank account, this guide is for you. I am going to walk you through how investing in XEQT inside a corporate account works, what the tax implications are, how to avoid the passive income trap, and why this might be one of the most powerful wealth-building strategies available to incorporated Canadians.

A quick note before we start: corporate tax is complex and situation-dependent. I am going to give you the framework and the key concepts, but please confirm the details with your accountant before making any moves. The numbers I use are approximate and based on general Canadian tax rules as of 2026.

1. Why Invest Corporate Cash?

After you pay yourself a reasonable salary or dividends, your corporation might still have significant cash sitting in it. This is a good problem to have. It means your business is profitable and you are being smart about not extracting every dollar into your personal hands where it gets taxed at your marginal rate.

But cash in a business savings account is doing almost nothing for you. Most business savings accounts pay somewhere between 1% and 3%. After corporate tax on the interest income (which is taxed at the highest corporate rate for passive income – around 50%), you might net 0.5% to 1.5%. That is not a wealth-building strategy. That is a slow erosion of purchasing power.

The opportunity cost is massive. If you have $200,000 in retained earnings sitting in a business savings account earning 2%, and XEQT returns its historical average of roughly 8-10% over the long term, you are potentially leaving $12,000-$16,000 in annual growth on the table. Over 10 years, that gap compounds into hundreds of thousands of dollars.

The bottom line is simple: if you have cash in your corporation that you will not need for business operations in the near term, it should be working harder for you. XEQT inside a corporate investment account is one of the best ways to make that happen.

2. Corporate vs. Personal Investing: The Tax Deferral Advantage

The entire reason you incorporated in the first place (from a tax perspective) is the tax deferral. Here is how it works:

If you earn active business income in a Canadian-Controlled Private Corporation (CCPC), the first $500,000 of annual income is taxed at the small business rate. In most provinces, this works out to roughly 12-13% (the exact rate varies by province – Ontario is about 12.2%, Alberta is 11%, BC is 12%).

Compare that to your personal marginal tax rate. If you are earning enough to have significant retained earnings, your personal rate is probably somewhere between 40% and 53%, depending on your province and income level.

That gap between 12% and 40-53% is your tax deferral. Every dollar you leave in the corp has 87-88 cents working for you. Every dollar you extract to your personal account and invest might only have 47-60 cents working for you after personal income tax.

That is a $30,000-$40,000 difference in investable capital on the same $100,000 of income. Even if corporate investments face slightly higher tax on passive income (and they do – more on that below), starting with 60-87% more capital is a tremendous advantage.

This is why your accountant told you to leave money in the corp. The question is what you do with it next.

3. The Passive Income Rules Explained Simply

Here is where things get interesting – and where a lot of business owners get tripped up.

In 2018, the federal government introduced new rules designed to limit the use of CCPCs as personal investment vehicles. The core change was this: if your corporation earns more than $50,000 in passive investment income per year, your small business deduction (SBD) starts getting clawed back.

The math is straightforward:

• For every $1 of passive income above $50,000, your SBD is reduced by $5.
• The SBD applies to the first $500,000 of active business income.
• At $150,000 in passive income, your SBD is completely eliminated ($100,000 above the threshold x $5 = $500,000 reduction).

When you lose the SBD, your active business income gets taxed at the general corporate rate instead of the small business rate. In Ontario, for example, that jumps from about 12.2% to about 26.5%. That is a significant hit.

The passive income that counts includes interest, taxable capital gains (the taxable portion, not the full gain), foreign income, and most types of investment income. However – and this is important – eligible dividends from Canadian corporations do not count as passive income for this calculation. Since a portion of XEQT’s distributions are Canadian eligible dividends, this helps.

Also critical: unrealized capital gains do not count. If your XEQT holdings go up $80,000 in a year but you do not sell, your passive income from that growth is $0. The passive income is only triggered when you actually dispose of the investment.

4. How XEQT Is Taxed in a Corporate Account

XEQT is an all-in-one ETF that holds global equities. It pays distributions throughout the year, and those distributions are made up of several types of income. Each type is taxed differently inside your corporation.

Canadian eligible dividends

When XEQT passes through dividends from its Canadian holdings, these arrive as eligible dividends. Inside your CCPC, eligible dividends from taxable Canadian corporations are subject to Part IV tax of 38.33%. This tax is added to your corporation’s Refundable Dividend Tax On Hand (RDTOH) account and is refunded when the corporation pays taxable dividends to its shareholders (you). The key point is that this is a temporary tax – you get it back.

Foreign income and non-eligible dividends

Foreign dividends (from the US and international holdings in XEQT) are taxed as regular investment income inside the corporation at the high passive income rate – roughly 50% in most provinces. Part of this tax also gets added to RDTOH.

Capital gains

When you sell XEQT at a profit, the capital gain is treated the same as it would be personally – only a portion is included in income. For corporations, the inclusion rate is 50% on the first $250,000 of capital gains. Above that threshold, the inclusion rate is 66.67% following the June 2024 changes (which apply to corporations as well as individuals, with the $250,000 threshold being per corporation per year).

So if your corp realizes a $100,000 capital gain on XEQT, only $50,000 is taxable. The non-taxable portion ($50,000) goes into the Capital Dividend Account (CDA), which allows you to pay that amount out to yourself as a completely tax-free capital dividend. This is one of the best features of investing inside a corporation.

Return of capital

Some portion of XEQT’s distributions may be classified as return of capital (ROC). This is not immediately taxable – it reduces your adjusted cost base (ACB). It only becomes taxable when you eventually sell the ETF (as a larger capital gain due to the lower ACB).

5. The RDTOH Advantage: Refundable Taxes Work in Your Favour

RDTOH sounds complicated, but the concept is actually elegant. Here is how it works in plain English:

1. Your corporation earns passive income (dividends, interest, capital gains) from its XEQT holdings.
2. The CRA taxes that income at a high rate (around 50%).
3. A portion of that tax – roughly 30.67% of the investment income – gets parked in an RDTOH account. Think of this as a holding tank.
4. When your corporation pays a taxable dividend to you (the shareholder), the CRA refunds $38.33 for every $100 of dividends paid, drawing from the RDTOH balance.

The net effect is that the total tax on corporate investment income, once it flows through to you personally, is designed to be roughly equivalent to what you would have paid if you earned the income personally. The system is called “integration” – the corporate and personal tax systems are meant to integrate so that (in theory) there is neither a significant advantage nor disadvantage to earning investment income through a corporation versus personally.

In practice, integration is not perfect. Depending on your province and the type of income, there can be small advantages or disadvantages to corporate investing. But the big picture is this: the tax cost of investing inside your corp is roughly similar to investing personally. The advantage comes from having more capital to invest in the first place (thanks to the low small business tax rate on active income).

6. Investing $100K in XEQT: Personal vs. CCPC vs. Holding Company

Let me put some rough numbers together to show how the same $100,000 plays out in different structures. These are simplified illustrations using approximate rates. Your actual numbers will vary by province, income level, and type of investment income.

Assumptions: $100,000 of pre-tax active business income, Ontario resident, top marginal personal rate of ~53%, small business rate of ~12.2%, 8% annual XEQT return held for 10 years.

The numbers tell the story clearly. Starting with $87,800 instead of $47,000 is a massive head start. Even after paying the corporate and personal taxes on the way out, you generally come out ahead – sometimes significantly.

7. The Holding Company Strategy

If you have significant retained earnings or expect your investment portfolio to grow large, it may be worth setting up a holding company (holdco) to own and manage your investments.

Here is how the structure works:

• Your operating company (opco) earns active business income from your professional or consulting work.
• The opco pays inter-corporate dividends to the holdco. These dividends flow between connected Canadian corporations on a tax-free basis (under subsection 112(1) of the Income Tax Act).
• The holdco invests those funds in XEQT (or whatever your investment strategy dictates).
• You, the individual, are the shareholder of the holdco (and possibly the opco as well – your accountant will help you design the right structure).

Why bother with a holdco?

Asset protection is the biggest reason. If your opco gets sued or faces a business setback, the investments sitting in the holdco are shielded. The holdco is a separate legal entity. Creditors of the opco generally cannot reach the holdco’s assets (assuming proper corporate formalities are maintained and no personal guarantees are given).

Estate planning is the second reason. A holdco structure gives you more flexibility for an estate freeze, where you lock in the current value of your shares and allow future growth to accrue to your children or a family trust. This is a powerful tool for transferring wealth to the next generation in a tax-efficient way.

Passive income management is the third reason. By flowing dividends from the opco to the holdco tax-free, you can build up a significant investment portfolio without immediately triggering the passive income rules on the opco (though the rules do look at associated corporations, so this is not a complete workaround – more on that in the next section).

Setting up a holdco does cost money – typically $1,500-$3,000 for incorporation and initial legal work, plus ongoing annual filing costs. It generally makes sense when your retained earnings are above $200,000-$300,000 and growing, but the exact threshold depends on your situation. Talk to your accountant.

8. The $50K Passive Income Sweet Spot

The passive income rules create a strategic decision point for every incorporated business owner who invests: should you stay under the $50,000 threshold, or is exceeding it acceptable?

Staying under $50K

If your active business income is at or near $500,000 and you rely on the full SBD, keeping passive income below $50,000 is valuable. Losing the SBD means paying roughly 14% more tax on your active income (26.5% vs. 12.2% in Ontario). On $500,000 of active income, that is an extra $71,500 in corporate tax. That hurts.

XEQT helps you stay under the threshold

XEQT has a natural advantage when it comes to the passive income calculation:

• Unrealized capital gains do not count. If you buy-and-hold XEQT and it appreciates by $80,000 in a year but you do not sell, your passive income from that appreciation is $0 for SBD purposes. This is huge. The longer you hold, the longer you defer triggering the passive income rules.
• Only the taxable portion of realized gains counts. If you do sell and realize a $100,000 capital gain, only $50,000 (the taxable portion at the 50% inclusion rate) counts as passive income.
• Eligible Canadian dividends do not count. The portion of XEQT’s distributions that arrives as eligible Canadian dividends does not factor into the passive income calculation.
• Foreign income and interest do count. The foreign dividend and interest components of XEQT’s distributions will add to your passive income total.

In practice, a portfolio of $500,000-$700,000 in XEQT might generate $15,000-$25,000 in annual distributions (at a yield of roughly 2-3%), of which only a portion counts toward the passive income threshold. If you avoid selling (and triggering capital gains), you can hold a substantial XEQT portfolio inside your corp without hitting the $50,000 limit.

When exceeding the threshold is worth it

If your investment portfolio is large enough that passive income will exceed $50,000 regardless, do not let the tail wag the dog. The passive income rules increase your corporate tax rate on active income, but the investments are still growing and compounding. Earning $80,000 in passive income and paying a higher tax rate on your active income is still better than earning $0 in passive income because you left everything in a savings account.

Run the numbers with your accountant. In many cases, the additional tax from losing some or all of the SBD is more than offset by the investment returns over time.

9. Practical Setup: Opening a Corporate Investment Account

Ready to actually do this? Here is what the process looks like.

What you need

• Articles of incorporation for your CCPC (or holdco)
• Corporate resolution authorizing the opening of an investment account and the purchase of securities (your accountant or lawyer can draft a simple template)
• Director identification – personal ID for all directors
• Business number (BN) from the CRA
• Corporate banking information for funding the account

Where to open the account

Wealthsimple is my top recommendation for corporate investment accounts. They offer commission-free trading, which means you can buy XEQT without paying $5-$10 per trade. For a corporate account where you might be making regular purchases, those savings add up fast. The sign-up process for a business account is straightforward, though it does take slightly longer than a personal account because they need to verify the corporate documents.

Other options include Questrade (also commission-free for ETF purchases), Interactive Brokers (lower fees for large accounts, more complex interface), and the big bank brokerages (TD Direct Investing, RBC Direct Investing, etc. – but they charge commissions on every trade).

The process

1. Gather your corporate documents (articles of incorporation, corporate resolution, director ID).
2. Open the account online at Wealthsimple or your chosen brokerage. Select “business account” or “corporate account” during the application.
3. Fund the account by transferring cash from your corporate bank account.
4. Buy XEQT. Place a market order or limit order. Done.
5. Set up recurring purchases if your corp generates regular excess cash flow. Wealthsimple’s auto-invest feature works beautifully for this.
6. Track your ACB. This is critical for corporate accounts. Every purchase, every distribution, every return of capital adjustment needs to be tracked. Use a spreadsheet or a service like AdjustedCostBase.ca.
7. Provide your T5008 and distribution information to your accountant at year-end. They will need the details for your corporate tax return (T2).

10. Common Mistakes to Avoid

I have seen business owners make these mistakes repeatedly. Do not be one of them.

Mistake 1: Paying too much salary just to invest personally

Some business owners extract everything as salary so they can max out their RRSP and invest in their personal TFSA and non-registered accounts. On the surface, this seems smart – TFSA growth is tax-free, after all. But if you are paying yourself a $150,000+ salary just to have RRSP room and TFSA contributions, you are giving up the corporate tax deferral on every dollar above what you actually need for personal expenses.

The better approach for many business owners: pay yourself enough salary to max your RRSP and cover your personal expenses, use dividends for any additional personal needs, and leave the rest in the corp to invest. This gives you the best of both worlds – personal tax-sheltered growth via TFSA/RRSP and corporate tax-deferred growth via XEQT in the corp.

Mistake 2: Ignoring the passive income rules entirely

Some business owners invest aggressively inside their corp without any awareness of the $50,000 passive income threshold. Then they sell a large chunk of XEQT to fund a real estate purchase or business expansion, trigger a massive capital gain, and suddenly their SBD is reduced or eliminated for that year. The extra corporate tax on active income comes as a nasty surprise.

Plan your dispositions. If you need to sell, consider spreading the sales over multiple tax years to stay under or near the threshold.

Mistake 3: Not tracking ACB properly

The adjusted cost base (ACB) of your XEQT holdings determines your capital gain when you sell. Every purchase increases your ACB. Every return of capital distribution decreases it. If you do not track this properly, you will either overpay or underpay tax – and the CRA does not appreciate either scenario.

Use a dedicated tracking tool. AdjustedCostBase.ca is free and works well. Update it after every transaction and every distribution.

Mistake 4: Treating the corporate account like a personal piggy bank

CRA rules require that corporate investments serve a corporate purpose. While investing retained earnings is perfectly legitimate, using corporate funds to day-trade meme stocks or fund personal expenses will draw scrutiny. Keep it clean. Buy XEQT, hold XEQT, keep proper records.

Mistake 5: Not consulting an accountant

I say this throughout this article and I will say it one more time. Corporate tax is complex. The interplay between active income, passive income, RDTOH, CDA, integration, and the passive income rules creates a web of calculations that varies by province, income level, and corporate structure. A good accountant who understands small business investing will save you far more in tax than they cost in fees. Find one who knows the rules. Ask them about your specific situation.

The Bottom Line

For Canadian business owners with retained earnings sitting idle in a corporate savings account, investing in XEQT is one of the smartest moves you can make. Here is the framework:

1. Pay yourself a reasonable salary and/or dividends to cover your personal expenses and max out your TFSA and RRSP.
2. Leave excess cash in the corporation to benefit from the tax deferral (12% corporate rate vs. 40-53% personal rate).
3. Invest that cash in XEQT inside a corporate investment account for long-term growth.
4. Monitor your passive income relative to the $50,000 threshold. XEQT’s buy-and-hold nature helps because unrealized gains do not trigger the passive income rules.
5. Consider a holding company if your retained earnings are significant and you want asset protection and estate planning flexibility.
6. Track your ACB meticulously and provide clean records to your accountant at year-end.
7. Consult your accountant before making any major moves. This article gives you the framework, but your specific province, income level, family situation, and business structure all affect the optimal strategy.

The tax rules around corporate investing are more complex than personal investing. But the payoff for getting it right is substantial. You start with more capital, you benefit from tax deferral, and you have tools (like the CDA and RDTOH) that personal investors do not have access to.

Stop letting your retained earnings rot in a savings account. Put them to work.

Disclaimer: This article is general information only and does not constitute tax, legal, or financial advice. Corporate tax rules are complex and vary by province. Please consult a qualified accountant or tax professional for advice specific to your situation before making any investment or tax planning decisions.