Registering an Ontario Trade Name (commonly known as a DBA or Master Business Licence) for a federal CBCA corporation is a streamlined process that generally takes a few hours to a few days online. You must register through the Ontario Business Registry (OBR), and the government fee is currently $60 CAD for a five-year registration.
Many entrepreneurs choose to incorporate federally under the Canada Business Corporations Act (CBCA) to protect their exact corporate name across the country. However, if your federal corporation operates in Toronto, Ottawa, Mississauga, or anywhere else in the province under a different brand name, you must legally register that operating name. This is known as a Trade Name or a "Doing Business As" (DBA) registration. In this province, the document you receive was historically called a Master Business Licence, though it is now formally referred to as a Business Name Registration.
Operating under an unregistered name is a strict provincial offence and can cause severe administrative headaches, such as the inability to cash cheques made out to your brand or open merchant banking accounts. Working with a business lawyer or law firm can help ensure your federal corporation remains compliant with both the Canada Revenue Agency (CRA) and provincial regulators. Below is a detailed guide on how to register an Ontario Trade Name for your federal corporation as of May 2026.
Step-by-Step Process in Ontario
Whether your corporate headquarters is in downtown Toronto or a rural municipality, the process for registering an operating name is identical and handled centrally by the provincial government. Most applicants in this province choose to complete the registration entirely online.
Step 1: Obtain Your Ontario Company Key
Before a federal corporation can interact with the Ontario Business Registry (OBR), it must have an Ontario Company Key. If your federal corporation was extra-provincially registered in Ontario, you should have received this 9-digit key. If you have lost it, you must request a new one from the Ministry of Public and Business Service Delivery, which can take a few days to arrive by email or mail.
Step 2: Conduct a Name Search
Unlike a formal corporate name, a trade name does not require a strict NUANS report. However, it is highly recommended to perform a basic preliminary search in the OBR and the federal trademark database. A trade name does not grant you exclusive rights to the brand. If you choose a name that is heavily used or trademarked by another business, you could face intellectual property lawsuits. Generally, a business lawyer can assist in vetting your proposed trade name for risk.
Step 3: File the Registration via the OBR
Once you have your Company Key and have selected your brand name, log into the Ontario Business Registry or use a licensed third-party service provider. You will need to link your federal corporation’s profile to your OBR account. Fill out the application for a Business Name Registration, ensuring you accurately list the federal corporation as the sole registrant.
Step 4: Update Your Financial and Tax Accounts
After receiving your digital Business Name Registration certificate, your registration is active. You must now notify your business bank to link the DBA to your existing corporate accounts, allowing you to accept payments under the new name. Furthermore, you may need to update your CRA profile so that your HST and payroll remittance accounts reflect your new operating identity.
How Much Does it Cost in Ontario?
The costs associated with registering a trade name are generally quite low, though professional fees can vary if you seek legal assistance:
- Government Filing Fee: The current fee to register a business name via the OBR is $60 CAD. This registration is valid for exactly five years.
- Name Search Tools: Basic searches are free, but a comprehensive preliminary search report might cost between $15 and $50 CAD.
- Law Firm Fees: If you hire a corporate lawyer to handle the registration and ensure compliance, expect to pay between $200 and $500 CAD for their professional services.
How Long Does the Process Take?
As of May 2026, the actual submission of the application through the OBR is instantaneous. If you already have your Ontario Company Key, you can receive your Business Name Registration certificate by email within 1 to 2 hours of submitting the online form and paying the fee. However, if you need to order a new Company Key or require a lawyer to conduct a thorough trademark availability search, the total timeline can stretch to 3 to 7 business days.
Comparison of Legal Names vs. Trade Names
| Scope of Protection | Highly protected; no other federal corporation can use the exact name. | No exclusive rights; multiple businesses can technically register similar trade names. |
| Renewal Requirements | Perpetual, provided you file your federal Annual Returns. | Must be strictly renewed every 5 years with the province. |
| Naming Rules | Must include a legal identifier like Inc., Corp., or Ltd. | Cannot include corporate identifiers (Inc., Corp.) unless part of the parent name. |
Frequently Asked Questions (FAQ)
Does registering a DBA protect my brand name?
No. A Business Name Registration does not provide exclusive intellectual property protection in Canada. It simply informs the public and the government that your federal corporation is operating under that specific name. For exclusive rights, you must apply for a Canadian trademark.
Can a federal corporation have multiple DBAs in Ontario?
Yes, there is no legal limit to the number of trade names a single corporation can hold. You can register multiple DBAs for different product lines, provided you pay the $60 CAD fee for each registration and maintain their 5-year renewals.
What happens if I forget to renew the trade name?
Trade names expire exactly five years after registration. If you fail to renew it, the name will be cancelled from the registry. You will lose the legal right to operate under that name, and banks may freeze your ability to deposit cheques made out to the expired brand.
Can I use a trade name for CRA tax filings?
Your primary tax filings, including your T2 corporate return and HST remittances, must be filed under your federal corporation’s exact legal name. However, the CRA allows you to link your registered trade names to your business number profile for communication purposes.
Leave a Reply