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Can Your Attorney for Property Run Your Business If You Become Incapable in Ontario?

If you become incapable, does your attorney for property have authority to run your business or vote your company shares? What Ontario law allows.

Wills & Estates5 min readTSLBy the Treadstone Law team · OntarioUpdated 2026-07
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Key takeaways
  • A Continuing Power of Attorney for Property gives your attorney authority over your property — broadly defined to include real estate, bank accounts, investments, and other assets — and,…
  • A sole proprietorship has no separate legal existence from its owner — its bank accounts, contracts, equipment, and receivables are simply the owner's personal property.
  • If you own shares in a private corporation, those shares are your property, and your attorney for property can generally deal with them as such — for example, voting them at a…

If you own a business and become incapable of managing your own affairs, a Continuing Power of Attorney for Property does not disappear — but what it actually lets your attorney do with a business is less obvious than most people assume. A standard, general-purpose power of attorney was written to manage property broadly, not necessarily to step into your chair and run a company.

Business owners are often the people who most need to think this through in advance, and the ones most likely to be caught out by a generic, off-the-shelf document.

What a Power of Attorney for Property Actually Covers

A Continuing Power of Attorney for Property gives your attorney authority over your property — broadly defined to include real estate, bank accounts, investments, and other assets — and, unlike an ordinary (non-continuing) power of attorney, it remains valid even after you become mentally incapable. That continuity is exactly why business owners rely on it.

But "authority over property" and "authority to operate a business" are not automatically the same thing, and the gap matters most in two common situations.

Sole Proprietorships: Simpler, But Not Automatic

A sole proprietorship has no separate legal existence from its owner — its bank accounts, contracts, equipment, and receivables are simply the owner's personal property. On that basis, an attorney for property generally can step in to manage those business assets, because they are managing the grantor's property, full stop.

In practice, though, actively operating a business — hiring staff, signing new contracts, making day-to-day commercial decisions — is a different level of activity than an attorney would take on for, say, a savings account. A well-drafted power of attorney should say explicitly whether and how far the attorney can go in continuing to operate the business, rather than leaving it to be inferred.

Private Corporations: Shares Are Property, Directorship Is Not

This is where the distinction gets sharper. If you own shares in a private corporation, those shares are your property, and your attorney for property can generally deal with them as such — for example, voting them at a shareholders' meeting or transferring them if the power of attorney allows it.

Being a director of the corporation is different. A directorship is a personal role under corporate law, not an item of property that transfers automatically to an attorney. An attorney who holds and votes your shares does not, by that fact alone, become a director or officer of the company or gain authority to sign as one — the corporation's own governance rules, and often its shareholders or board, still determine who fills those roles. For governance questions that go beyond your estate planning, our Corporate Law page covers that separate area.

Property vs. corporate role — the practical difference

What the attorney generally CAN doWhat being attorney does NOT automatically give them
Vote your shares as the owner of that propertyA seat on the board of directors
Receive dividends or distributions on your behalfAuthority to sign as a corporate officer
Sell or transfer shares, if the POA allows itThe right to bind the company in day-to-day operations

Why This Matters Before You Need It

If a business is a meaningful part of what you own, a generic power of attorney template is a risky place to leave these questions unanswered. Clear, specific language about business continuation — who can operate it, what decisions require a co-signer, and whether the attorney can hire a manager rather than run things personally — is far more useful worked out while you're capable than reconstructed after the fact.

Frequently asked questions

Can my attorney fire me from my own company if I recover?

No. A power of attorney only operates while you are incapable (for a continuing POA) or while it is otherwise in effect; it gives your attorney authority to act on your behalf, not to remove your own underlying rights as an owner or director once you are capable again.

What if my business partner is also a family member?

The power of attorney only governs your own property and interests. It does not give your attorney any authority over a partner's separate ownership share, and a shareholders' or partnership agreement may have its own rules for what happens if one owner becomes incapable — those documents should be reviewed together.

Should I name a different attorney for my business than for personal property?

You can structure things that way, but it adds complexity and coordination that isn't necessary for most people. Many business owners are better served by one trusted attorney with clearly spelled-out business authority, though this depends on the size and structure of the business.

Does this apply to corporations I only partly own?

The same principle applies to your own shares specifically — your attorney can generally deal with the portion of the company you personally own, subject to the power of attorney's wording and any shareholder agreement, but they have no authority over other owners' shares.

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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