I am impressed by the efficiency and professionalism demonstrated by the agent throughout the business license application process.
Choose new registration or renewal.
Provide trade name, parent corporation/GP details, and business activity.
We select the NAICS code.
Standard ($66+ fees. 3-7 days) or Rush (+$54.99, 2-hours).
Pay by credit card.
Once processed by the Ontario Business Registry,
we email your BNR confirming registration.
An agent reviews every submission for accuracy before filing.
If we spot any issues with your name, parent entity details, or NAICS code, we contact you before submitting to avoid Ministry rejection.
Jump start your business today by completing your online registration using the best and easiest platform available. The time it takes is 3 to 5 minutes. At Ontario Business Central, our business is to help you start and grow your business.
A secondary operating name registered under your existing corporation or general partnership
A Trade Name (also called a DBA, "doing business as") is a secondary business name registered under an existing Ontario corporation or general partnership. The parent entity keeps its legal name and identity - the trade name is simply an operational alias used for marketing, branding, or operating multiple business lines. Profits, liability, and tax obligations remain with the parent entity, not the trade name. Trade names are registered with the Ontario Business Registry and the registration is valid for 5 years, after which it must be renewed.
Must operate under an existing corporation or GP. The parent holds legal responsibility.
Renewal Window: 6 Months before expiry to 60 days after.
Use a marketing-friendly name without forming a new corporation.
Free Renewal Reminder Service - Built In
You don't need to set your own reminder. We track your 5-year expiry and send free renewal email reminders 90 days, and again 30 days
before your registration expires, so you never lose your registration date by missing the 60-day grace period.
2 Hour Rush Available, Otherwise 3 to 7 Business Days to Obtain Your Business Name Registration
Our team reviews your submission for accuracy. Standard filing goes to the Ontario Business Registry within 3-7 business days. Rush filing (ordered before 3pm Mon-Fri EST) is filed within 2 hours.
The Ontario Business Registry processes the registration. You receive your Business Name Registration by email. Your proof of registration including your Business Identification Number (BIN).
You can start operating under the trade name immediately. Update your marketing materials, signage, invoices, and bank account labels to reflect the new name.
Free Renewal Reminder
Ontario Business Central tracks the renewal date for General Partnership we register or renew. We'll email you when your renewal is due,
at no charge. Your registration is valid for 5 years. The renewal window opens 6 months before the expiry date, and renewals are accepted
up to 60 days after expiry. After 60 days, you'll need to start a new registration.
Key Differences to Help You Decide Which Structure Fits Your Business
| Factor | Trade Name (DBA) | Sole Proprietorship | General Partnership |
|---|---|---|---|
| Who Registers It | An existing corporation OR general partnership | One individual operating without a corporation | 2 or more individuals or corporations together |
| Legal Entity | The parent corporation/GP is the legal entity | The owner IS the business | The partners ARE the business |
| Liability | Held by the parent entity (limited if corp, unlimited if GP) | Unlimited personal liability | Unlimited personal liability for all partners |
| Taxes | Filed by parent entity | Reported on owner's personal return | Each partner reports their share personally |
| Use Case | Adding a brand or business line under an existing entity | Solo entrepreneur starting fresh | Multiple owners starting a business together |
| Renewal | 5 Years | ||
| Registration Fee (OBC) | From $66 + fees | ||
Four common ways businesses use Trade Names in Ontario
Legal Name:
789017 Ontario Ltd.
↓ Operating As ↓
Elite Home Improvements
Numbered Corporations use trade names to give their business a clear, marketable identity that customers can recognize and remember.
Legal Name:
B & J Tools Corp.
↓ Operating As ↓
B & J Tools
Removing legal suffixes like "Corp." or "Ltd." makes the name simpler for signs, advertisements, and everyday branding.
Legal Name:
Great North Apparel Co.
↓ Operating As ↓
Toronto Fashion Outlet - Vancouver Style Hub
A single corporation can register multiple trade names to differentiate locations, target different markets, or test brand variations.
Legal Name:
Lopez Utility Services Inc.
↓ Operating As ↓
Lopez Waterworks
A diversified corporation uses trade names to market specialized services distinctly from it's broader operations
Quick answers to the most common questions about registering or renewing a Trade Name in Ontario
A Trade Name (DBA) operates under an existing corporation or general partnership — the parent entity holds legal liability and files taxes. A Sole Proprietorship is registered by one individual operating without a corporation — the owner IS the business legally, with unlimited personal liability. If you don't have a corporation, you need a Sole Proprietorship, not a Trade Name.
A Trade Name registers your right to operate under a specific business name in Ontario — it's a provincial registration. A Trademark is federal protection of a brand name, logo, or slogan that prevents others from using it commercially in Canada. Trade Name registration does NOT protect against trademark conflicts. If brand protection is critical, you should also pursue a federal trademark with CIPO.
Standard filing through Ontario Business Central takes 3 to 7 business days. Rush filing is available for same business day processing (2 hours when ordered before 3pm Mon-Fri EST) for an additional $54.99.
The base cost is $66 service fee + $60 government fee + $16 handling = $142 plus HST, total $152.66. Optional add-ons include rush filing, name search, domain registration, and tax account setups.
Every 5 years. The renewal window opens 6 months before expiry and stays open until 60 days after. Ontario Business Central tracks your renewal date and emails you when it's due, free of charge.
Under Ontario's Business Names Act, a secondary Trade Name (DBA) can only be registered under an existing legal entity, such as a Corporation. If you operate as a sole proprietor, each brand requires a standalone Sole Proprietorship registration. As a licensed service provider with the Ontario Business Registry, Ontario Business Central ensures your trade name is correctly connected to your existing corporate profile and Ontario Company Key through direct government registry access.
Yes. A single Ontario corporation can register multiple Trade Names - for different business lines, locations, or marketing purposes. Each Trade Name requires its own registration and 5-year renewal cycle.
Trade Names in Ontario don't get the same exclusivity as corporate names - multiple businesses can theoretically register similar trade names. However, we strongly recommend a NUANS preliminary search to identify potential conflicts before registering. We offer this as an optional add-on. Searching also reduces the risk of trademark infringement.
Operating under an unregistered name in Ontario is a violation of the Business Names Act and can result in fines up to $2,000 for individuals or $25,000 for corporations. You also won't be able to enforce contracts signed under the unregistered name, open a bank account in that name, or sue under that name.
No. The parent corporation continues to file all tax returns under its legal name. The Trade Name is purely an operational alias. Income earned under the Trade Name flows back to the parent corporation for tax purposes. The same applies to general partnerships - the partners report their share of income regardless of the Trade Name used.
Yes. Most banks allow you to open a bank account labeled with the Trade Name, but the account is legally held by the parent corporation or general partnership. You'll typically need to provide your Business Name Registration (proof of Trade Name registration) along with the parent entity's articles of incorporation or partnership documents.
Registering a trade name offers several advantages, particularly for corporations that wish to operate under a name other than their incorporated name. Here are some scenarios where registering a trade name would be beneficial:
When you register a trade name, it is linked directly to the corporation rather than to the individual owners, differentiating it from sole proprietorships or partnerships where the owner's personal name is used.
In Ontario, various types of businesses are required to register their names, ensuring compliance with provincial regulations. Sole proprietorships operating under a name other than the individual's full name must register. General partnerships and any form of business collaboration that operates under a specific name must also complete business name registration. Corporations looking to conduct business under a name different from their corporate name must register this as a trade name. Essentially, any business intending to operate in Ontario with a name that does not include the legal names of the owner or corporation needs to undergo the trade name registration process for legal operation and brand identity establishment.
In Ontario, registering your business name is a statutory requirement for identifying your business within the province. This registration formally acknowledges your business's presence and prevents other entities from using the same business name in Ontario. It plays a vital role in establishing your business's legal identity, which is essential for lawful operations and financial dealings under the registered name. Additionally, having a registered business name boosts your brand's credibility with consumers and suppliers alike, positioning it as an integral part of your strategic business planning.
Registering a trade name serves several key purposes for a business. Primarily, it legally establishes the name under which a company chooses to operate, which is different from its legal corporate name. This registration is crucial for legal recognition, allowing a business to officially conduct transactions, market, and communicate under its trade name. It also prevents other businesses within the same jurisdiction from registering a similar or identical name, protecting its brand identity and reducing confusion in the marketplace. Furthermore, a registered trade name enhances the credibility and professionalism of a business, fostering trust among customers, suppliers, and partners.
Registering your business name brings numerous benefits to businesses, streamlining their operations and enhancing their market presence:
A trade name registration in Ontario is valid for five years and must be renewed to remain active. You can renew your registration up to six months before its expiry date and up to 60 days after it expires. To renew, you'll need the existing registration details, including the Business Identification Number (BIN) and Ontario Company Key. If the registration has been expired for more than 60 days, a new registration is required.
Registering a trade name does not provide trademark protection. To safeguard your brand comprehensively, consider registering a trademark for the business name, logo, or other distinctive signs.
Have a different question? Speak with an agent or call 1-800-280-1913
Start your registration in 2 to 5 minutes
You may need a different registration based on your situation