Buying a Rental Property Through a Corporation vs Your Personal Name in Ontario: The Real Trade-Offs
A holding company can separate liability and simplify succession — but passive rental income is taxed at roughly 50% in the corp, and lenders want 20–35% down. The bar is higher than most investors expect.
In Ontario, is buying a rental property through a corporation more tax-efficient than owning it personally?
Not usually. Holding a rental through a corporation buys you liability separation, income splitting, and estate-planning flexibility — not a lower tax rate. According to the CRA, rental profit earned in a company is passive investment income, taxed in Ontario at a combined federal + provincial rate of roughly 50.17% (2025), of which about 30.67% sits in a refundable account (RDTOH) that only comes back when the corporation pays dividends. A corporate-owned home also gets no principal residence exemption, and lenders typically want 20–35% down plus a personal guarantee. The structure generally only pays off for a scaled, multi-door portfolio — not a single condo or a home you’ll live in.
Source: Canada Revenue Agency (cra-arc.gc.ca / canada.ca, 2026) / Raymond Chabot Grant Thornton corporate tax tables (2025)
I’m Arthur Zhao. Every few weeks a client asks me some version of: “Arthur, should I set up a company to buy my rental?” It’s a smart question — but the answer is almost never a simple yes. When you hold an investment property in a corporation, what you’re really buying is liability separation, income splitting, and succession flexibility. Tax savings? That’s usually the myth, because rental profit inside a company is passive investment income and it is not taxed lightly. Here I lay out every side of corporation vs personal name — the genuine upside, the real costs, the financing bar, and when it does or doesn’t make sense — so you can run the math before you pay to incorporate.
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Scope first: this is about investment property — not your home, not an agent’s PREC
This article covers one decision: whether a real-estate investor should hold a rental/investment property personally or in a corporation.
Two things are out of scope:
• Your own home. Almost always hold it personally. According to the CRA, the capital gain on a principal residence can be sheltered by the principal residence exemption — and a corporation-owned home does not qualify, so the gain becomes fully taxable in the company.
• An agent’s PREC (Personal Real Estate Corporation) is a tax vehicle licensed realtors use to receive commission income. That’s a different topic from buying property to rent out, and it’s not what this article is about.
Get those two out of the way and the trade-offs below line up cleanly.
Why investors consider a corporation: three genuine benefits
• Liability separation. With the property in the company’s name, you create a “corporate veil.” If a tenant or contractor sues, they’re generally limited to corporate assets — your home and personal savings sit behind that wall (assuming the company is run properly and there’s no personal guarantee piercing it).
• Income splitting and estate planning. A corporation can issue different share classes, letting you flow rental profit out as dividends to lower-taxed family members. On succession, transferring shares is far simpler than re-deeding multiple properties, and it enables an “estate freeze” to lock in today’s value.
• Tax deferral. If you’re already in a high personal bracket (Ontario’s top marginal rate is over 53%), keeping rental profit inside the company to reinvest can defer tax versus taking it into personal income — but note this is deferral, not elimination.
The big myth: a corporation’s passive rental income is NOT taxed lightly
People hear “corporate tax rates are low” — but that refers to active business income. Net rent from a rental is, in the CRA’s eyes, usually passive investment income.
According to Raymond Chabot Grant Thornton’s corporate tax tables (2025), a CCPC’s investment income in Ontario is taxed at a combined federal + provincial rate of about 50.17% — essentially the same as a high earner’s personal marginal rate. That’s not a saving.
The partial offset: per the CRA, investment income generates refundable dividend tax on hand (RDTOH) of about 30.67%, refunded at $38.33 per $100 of taxable dividends only when the corporation pays those dividends out.
Key point: that 30.67% is paid up front and clawed back gradually — leave the profit inside the company without paying dividends and the government effectively holds it.
🚨Don’t apply “corporate tax rates are low” to a rental. Per Raymond Chabot Grant Thornton (2025), Ontario passive investment income in a corporation is taxed at a combined rate of about 50.17%, and roughly 30.67% of that only comes back when you pay dividends out. Investors expecting to “save tax by incorporating” usually miscount this step.
Passive income can also erode your small-business tax rate
According to the CRA (canada.ca), when a CCPC and its associated companies have adjusted aggregate investment income (AAII) between $50,000 and $150,000, the $500,000 small business deduction (SBD) — the limit that earns the low 9% federal rate — is ground down: for every $1 above the $50,000 threshold, the SBD drops by $5, hitting zero once passive income reaches $150,000.
In other words, dropping a rental into a company that also has an operating business can raise the tax on your active business too. That’s exactly why many accountants recommend holding rentals in a separate holding company.
Don’t overlook: no principal residence exemption, and a transfer triggers land transfer tax again
• No principal residence exemption. Per the CRA, that exemption is for individuals only. Any residential property a corporation owns has its full capital gain taxed inside the company on sale — no shelter.
• Moving an existing home into a corporation re-triggers land transfer tax. According to the Ontario Ministry of Finance, transferring a property you already hold personally into a company is a change of ownership, so land transfer tax (LTT) is payable again on fair market value — plus Toronto’s municipal MLTT inside the city. You’d pay a large tax bill just to “put it in the company.” If you’re going to use a corporation, it’s usually best to buy in the corporate name from day one, not transfer later.
🚨If the property is already in your personal name, don’t transfer it into a company just to “corporatize” it. Per the Ontario Ministry of Finance, that’s a change of ownership and land transfer tax is payable again on fair market value (plus Toronto MLTT). If you want a corporation, buy in the corporate name from the start.
Financing is the real bar: bigger down payment, personal guarantee, fewer lenders
• Bigger down payment. A personally-held investment property needs roughly 20% down; a corporate/commercial structure typically wants 20%–35% (per multiple 2026 Ontario mortgage brokers and LendCity), with credit unions around 20–30% and private lenders higher.
• A personal guarantee is almost always required. A new company has no credit history, so lenders make you personally guarantee the loan — which partly cancels the liability-separation benefit, since you’re still on the hook.
• Fewer lenders and usually higher rates than an owner-occupied mortgage.
Bottom line: you can get financing — it’s just a higher, costlier, narrower bar.
⚠️A corporate mortgage almost always requires your personal guarantee. That means the liability separation is partly pierced at the financing layer — if things go wrong, you’re still personally on the hook for the loan. Incorporating doesn’t make you untouchable.
And a recurring cost: setup plus annual accounting
A corporation isn’t set-and-forget. Budget for:
• Setup costs: incorporation, share-structure design, and initial legal/accounting advice.
• Annual costs: the company must file a separate T2 corporate return, prepare financial statements, and maintain corporate records — commonly $1,000–$2,000+ a year in accounting depending on complexity.
You pay this whether or not the property makes money. If you own one or two doors with modest net rent, the accounting alone can eat most of the deferral benefit. Without scale, the corporate structure simply doesn’t pencil out.
💡 Weigh it all together and holding rentals in a corporation fits portfolio investors with multiple doors — not the single-property buyer.
When it does and doesn’t make sense: a decision checklist
Lean toward a corporation when you:
• Hold or plan to hold multiple rental doors (a scaled portfolio) that can absorb the accounting cost
• Are already in a high personal bracket and intend to keep profit inside the company to reinvest (you want deferral)
• Have a genuine liability-separation need (multiple tenants, commercial use, higher litigation exposure)
• Are seriously doing family succession / estate planning
Lean toward personal name when you:
• Are buying a single condo or one rental
• Are buying a home to live in (a corporation forfeits the principal residence exemption)
• Have thin cash flow that the accounting cost would swallow
This is educational; a corporate structure touches tax, law, and financing at once, so run it past your accountant, real estate lawyer, and mortgage broker — with your real numbers — before you commit.
Frequently Asked Questions
Does buying a rental through a corporation actually save tax?
Usually not directly. According to Raymond Chabot Grant Thornton (2025), a CCPC’s passive (rental) investment income in Ontario is taxed at a combined rate of about 50.17% — comparable to a high earner’s personal marginal rate. About 30.67% goes into the refundable RDTOH account, but it only comes back when the company pays you dividends. The corporate structure’s value is liability separation, income splitting, estate planning, and deferral in a high bracket — not a lower headline rate.
If a corporation sells the property later, can it use the principal residence exemption?
No. According to the CRA, the principal residence exemption is available only to individuals; a corporation-owned home never qualifies. That’s why a home you’ll live in should almost always be held personally — putting it in a company means deliberately giving up an exemption that can be worth hundreds of thousands of dollars.
How much higher is the financing bar for a corporation?
Meaningfully higher. A personally-held investment property needs roughly 20% down; a corporate/commercial structure typically wants 20%–35% down (per 2026 Ontario mortgage brokers) and almost always a personal guarantee, with fewer lenders and usually higher rates. Because the company has no credit history, banks underwrite it more like a quasi-commercial loan.
I only have one rental — is it worth incorporating?
Usually not. A corporation must file a separate T2 return and financial statements, commonly $1,000–$2,000+ a year in accounting, payable whether or not the property earns. On a single door with modest net rent, that cost can wipe out the deferral benefit. The math generally only works at multi-door scale.
Can passive rental income affect my company’s small-business tax rate?
Yes. According to the CRA (canada.ca), when a CCPC and its associated companies have adjusted aggregate investment income between $50,000 and $150,000, the $500,000 small business deduction is reduced by $5 for every $1 over the threshold — reaching zero at $150,000. That’s why accountants often put rentals in a separate holding company, so they don’t drag down the active business’s low rate.
Arthur Zhao
Real Estate Broker · FRI · ABR · SRS · PSA · MCNE · E-PRO · GUILD Elite
VP & Branch Manager, Bay Street Group Inc.
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