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Using a Holdco to Buy a Business in Ontario: How It Works

What it means to buy an Ontario business through a newly incorporated holding company instead of personally, and the basic legal mechanics involved.

Buying & Selling a Business7 min readTSLBy the Treadstone Law team · OntarioUpdated 2026-07
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Key takeaways
  • You incorporate a new corporation, typically under Ontario's Business Corporations Act or the federal Canada Business Corporations Act, with you (and any co-investors) as the shareholder…
  • asset purchase still matters just as much.

When you buy a business in Ontario, you don't have to buy it personally. Many buyers instead incorporate a holding company — often called a "holdco," or a "Newco" for the purpose of the acquisition — and have that corporation be the actual purchaser. The shares or assets change hands into the corporation, and you, in turn, own shares of the corporation that owns the business.

This structure is common enough that it's worth understanding on its own terms, separate from the underlying decision to structure the deal as a share purchase or an asset purchase. This article walks through the basic mechanics, what changes — and doesn't — compared to buying personally, and where the structure interacts with tax and financing rules you'll want to flag with your accountant.

The Basic Mechanics

  1. You incorporate a new corporation, typically under Ontario's Business Corporations Act or the federal Canada Business Corporations Act, with you (and any co-investors) as the shareholder or shareholders.
  2. The holdco becomes the legal purchaser in the purchase agreement — either an Asset Purchase Agreement or a Share Purchase Agreement, depending on how the deal is structured.
  3. The holdco arranges its own financing, which may include a bank loan to the corporation, a shareholder loan from you personally, and/or a vendor take-back from the seller.
  4. Closing happens in the holdco's name. Title to the purchased shares or assets vests in the corporation, not in you personally.
  5. You hold your interest through corporate shares, rather than owning the business's assets or the target's shares directly.

Buying Personally vs. Buying Through a Holdco

FactorBuying personallyBuying through a holdco
Who owns the business after closingYou, directlyYour holding company; you own its shares
Personal liability exposureBusiness liabilities can reach you directly, depending on the deal structureThe corporate structure generally shields your personal assets, subject to normal exceptions such as personal guarantees you sign
FinancingLoans are typically in your personal nameThe holdco can borrow in its own name, though lenders often still want a personal guarantee from you
Tax planning flexibilityMore limitedOften more flexible — profits can be retained, reinvested, or paid out on a schedule that suits your broader tax planning
Future sale or estate planningSimpler to describe, but fewer planning toolsOpens up options, such as further corporate reorganizations, that aren't available on a personal purchase — this is squarely accountant-and-lawyer territory

Where This Interacts With Rules You Should Know

Practical Considerations Before You Incorporate

Frequently asked questions

Do I need a holdco to buy a business in Ontario?

No — buying personally, or having an existing corporation you already operate be the purchaser, are both common alternatives. A newly incorporated holdco is one option among several, and which makes sense depends on your liability, tax, and financing goals.

Does a holdco protect me from all the business's liabilities?

It generally shields your personal assets from the corporation's liabilities, but this protection has normal exceptions — most notably, any personal guarantee you sign for the holdco's financing, and certain statutory liabilities that can attach to directors personally. It's not an absolute shield.

Can my holdco get the Lifetime Capital Gains Exemption when it eventually sells the business?

No — the LCGE is available to individuals on a personal sale of qualifying small business corporation shares. If your holdco itself sells the business's shares or assets down the road, that's a corporate-level transaction with its own separate tax treatment, not one that uses the LCGE.

Can I use one holdco to buy more than one business over time?

Some buyers do structure it that way, but it's worth discussing with your accountant and lawyer first — combining multiple operating businesses under one holdco can affect everything from liability separation to eventual LCGE qualification on a future sale, depending on how it's set up.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Ontario laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a licensed Ontario lawyer. Treadstone Law is licensed by the Law Society of Ontario — reach us at 1-844-900-1070 or start a file online.

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