Official Intermediary — Province of Ontario

Start a Business in Ontario

Ontario Business Central makes it simple to start, manage and grow your business. Register a business name, incorporate or access ongoing compliance services with fast online filings and real Canadian support.


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Ontario Business Name Registration Options

Choose the option that matches your situation and complete your filing online.

Sole Proprietorship

Register a business you own personally with a simple and low-cost setup.

General Partnership

Register a business with two or more owners sharing profits and responsibilities.

Trade Name Under a Corporation

Operate your corporation under a different business name.

Limited Partnership

Register a partnership with both general and limited partners for more complex structures.

 

Incorporation Options

Incorporate your business based on where and how you plan to operate.
Note: A NUANS report is required for named incorporations

Ontario Incorporation

Incorporate in Ontario to operate within the province.

Federal Incorporation

Incorporate federally to operate across Canada with broader name protection.

Professional Incorporation (Ontario)

For professionals such as Dentists, Physicians, Lawyers, Accountants, Chiropractors, Engineers, etc.

 

Non-Profit Organization Options

For organizations formed for social, charitable, or non-commercial purposes

Ontario Not-for-Profit Corporation

Incorporate a non-profit in Ontario under the ONCA. Canadian status not required.

Federal Not-for-Profit Corporation

Incorporate a non-profit federally to operate across Canada. Canadian status not required.

 

Expanding Your Business Into Ontario Options

If your business is already registered elsewhere, you may need one of the following filings to operate in Ontario.

Domestic Extra-Provincial Licence

Existing corporation inside of Canada branching into Ontario

Foreign Extra-Provincial Licence

Register a corporation from outside Canada to operate in Ontario.

Extra-Provincial Limited Liability Company (LLC)

Register or renew a licence for a U.S. or foreign LLC operating in Ontario.

Continuance Into Ontario

Move an existing Canadian corporation into Ontario from another province.

 

Business Maintenance & Recovery Options

Manage, update, or restore an existing corporation in Ontario or federally.

Ontario Articles of Revival

Revive an existing corporation that has been dissolved by Ontario.

Federal Articles of Revival

Revive an Existing Corporation that has been dissolved by Corporations Canada.

Corporate Supplies

Order essential corporate supplies, including minute books, seals, and share certificates.

Company Key

Request or retrieve an Ontario Company Key. Required for filings, renewals, and compliance with the Province of Ontario.

FAQ About Starting a Business in Ontario

Still have questions? Speak with our team before you file.

What is the Easiest Way to Start a Business in Ontario?

The easiest way to start a business in Ontario is by registering a sole proprietorship. It's a simple and low-cost option that lets you begin operating quickly under your own name or a chosen business name. This is often the best choice for small or single-owner businesses.

Do I Need to Incorporate or Register a Business Name?

It depends on how you want to structure your business. Incorporation creates a separate legal entity and can offer liability protection, while a business name registration is a simpler option for sole proprietors and partnerships. The right choice depends on your goals, risk level, and how you plan to operate.

Can I Operate Under My Own Name Without Registering?

Yes, you can operate a sole proprietorship under your exact legal name without registering a business name. However, if you want to use a business name or brand, you must complete a business name registration. Registration may also be required for banking, taxes, and contracts.

What's the Difference Between Federal and Ontario Incorporation?

Ontario incorporation allows you to operate within the province, while federal incorporation lets you operate across Canada under the same business name. Federal corporations may still need to register in Ontario to carry on business there. The best option depends on where you plan to operate and grow.

How Long Does It Take to Register a Business in Ontario?

Most business registrations in Ontario are processed quickly, often within the same day or within a few business days. Incorporations may take slightly longer depending on the type of filing and name approval requirements. Processing times can vary based on government systems and application details.