Registration
How to Register a Trade Name in Canada
Registering a business trade name in Canada: what a trade name is, how it differs from a legal name, and the provincial steps to register yours today.
Registering a business trade name in Canada means filing the name you actually operate under with the correct provincial or territorial registry, usually because it differs from your own legal name or your corporation's legal name. For a sole proprietor, business trade name registration is normally a provincial step done online, and it is not the same thing as incorporating a company.
Trade name vs legal name: what's the difference?
A legal name identifies the person or entity that legally owns the business. For a sole proprietorship, that is your own first and last name. A trade name — also called an operating name or business name — is the name customers, suppliers and the CRA see on your invoices, website, signage and contracts. If you run "Maple Ridge Landscaping" but your legal name is Sam Okafor, Maple Ridge Landscaping is the trade name and Sam Okafor is the legal name.
Registering the trade name links the public-facing name to the legal owner. That matters for contracts, banking, permits and tax, because the registry shows who is actually behind the business.
| Situation | Legal name | Trade name | Registration |
|---|---|---|---|
| Sole proprietor using their own name | Your full name | Same as legal name | Usually not required |
| Sole proprietor using another name | Your full name | e.g. Maple Ridge Landscaping | Generally required where you operate |
| Corporation using another name | Legal corporate name on the articles | Operating name | Typically registered in each province or territory where it carries on business |
| Partnership | Partners' names / firm name | Firm or operating name | Generally required |
Do you need to register a trade name?
Rules differ by province and territory, and by business structure. As a general guide, as of the current tax year:
- You generally do not need to register if you are a sole proprietor using your own legal name.
- You generally do need to register if you carry on business under any name other than your legal name.
- Corporations typically register an operating name in each jurisdiction where they do business under a name other than their legal corporate name.
- Partnerships generally register the firm name and the partners' names.
- Regulated activities — such as some trades, health professions, food service or liquor — usually need separate licences regardless of the name you use.
Because these rules are set locally, confirm the current requirement with the registry for the province or territory where you will operate.
How to register a trade name, step by step
- Choose the name. Run a search in the registry to see whether it is already taken and check that a matching domain and social handles are free. Avoid names confusingly similar to an existing business or trademark. See our guide to a business name search in Canada.
- Confirm which jurisdiction applies. Where you actually carry on business is what usually matters, not where you live. The difference is explained in federal vs provincial business registration.
- Order a name search if your registry requires one. Some provinces ask for a NUANS report or a provincial name search before a name-based registration or incorporation is accepted.
- File the registration. Most provinces and territories accept filings online through their own registry or a designated service provider, and some also accept mail or in-person filings.
- Keep the confirmation. Store the registration certificate or confirmation email, since banks, suppliers and licensing bodies often ask for it.
- Renew before it expires. Many registrations must be renewed periodically, and some registries will cancel and release the name if it is not renewed.
Provincial, territorial or federal?
Trade names are mostly handled by provinces and territories. There is no single national trade-name register for sole proprietors; instead, you register in the jurisdiction where you operate. If you operate in more than one province, you may need to register in each one, or you may choose to incorporate federally and then register an operating name where required. Our overview of how to register a business name in Canada covers the wider picture.
Federal incorporation with Corporations Canada creates a corporation and protects a corporate name across Canada, but it does not replace provincial or territorial operating-name registrations. Check the Corporations Canada website for the current federal rules.
Costs, timelines and renewals
Fees, processing times and renewal periods vary by province and territory and change from time to time. Some registries charge a modest fee and issue the confirmation the same day; others take longer or require a name search first. Renewal cycles are often annual or multi-year, depending on the registry that issued the registration.
Because amounts and deadlines are set locally, confirm the current fee and renewal schedule on your provincial or territorial registry website before you file.
After registration: CRA, GST/HST and other obligations
Registering a trade name does not by itself create a separate taxpayer. You may, however, need a CRA Business Number (BN) — the identifier used for GST/HST, payroll deductions and corporate income tax accounts. Learn more in what is a business registration number.
Depending on your situation, you may also need to:
- Register for GST/HST once your revenue exceeds the small-supplier threshold (confirm the current threshold on the CRA website).
- Open a payroll deductions account if you hire employees and issue T4 slips, and issue T4A slips in the circumstances the CRA describes.
- Report self-employment income on form T2125 with your personal tax return if you are a sole proprietor.
- Apply for municipal licences, zoning approval or industry permits that apply to your activity.
Most CRA business accounts can be managed through CRA My Business Account. Keep your trade name registration, BN and any licences current, and update the registry if your address, ownership or business name changes.
This page is general information only and is not legal, tax or accounting advice. Requirements differ by province, territory and business structure, so confirm the current rules with the relevant registry or a qualified professional before you file.
Frequently asked questions
Is a trade name registration the same as a Business Number?
No. A trade name registration is a provincial or territorial filing that ties your operating name to its legal owner, while a Business Number (BN) is a CRA identifier used for tax accounts such as GST/HST and payroll. Many sole proprietors end up with both: the registration to operate under the name, and a BN to file and remit taxes.
Do I need to register a trade name if I use my own name?
Usually not. A sole proprietor carrying on business under their own legal first and last name generally does not need to register a trade name. Once you add anything — a second word, a partner's name or an invented brand — most provinces and territories expect a registration. Confirm with the registry where you operate.
Can I register a trade name federally?
There is no standalone federal trade name register for sole proprietors; trade names are registered provincially or territorially. Federal incorporation with Corporations Canada protects a corporate name across Canada, but a corporation still typically registers an operating name in each province or territory where it carries on business under a name other than its legal corporate name.
How long does a trade name registration last?
It depends on the registry. Many provinces and territories issue registrations for a set term — often one year or several years — and require renewal before expiry, after which the name may be cancelled and released. Some jurisdictions tie renewal to a business licence cycle. Check the current term and renewal date with your provincial or territorial registry.