Trade Name Registration in Ontario: Complete Guide (2026)

The trade name registration fee in Ontario is $60 payable to the Ontario Business Registry and the process takes around 1-2 business days. This service is mandatory whenever an individual is using a name that differs from his/her actual name or the actual name of his/her company. In case you have completed the sole proprietorship name search form and have been wondering whether you need to complete the trade name registration at all, the answer would be ‘yes’ if you are not using your actual name.

We register trade names for sole proprietors, partnerships, and incorporated businesses on a regular basis, and the same handful of questions come up every time. So let’s clear them up properly.

What is a Trade Name in Ontario?

A trade name (also called an operating name or “doing business as” name) is the name your business actually uses day to day — on your storefront, invoices, website, and marketing — when that name is different from your legal name.

It’s not the same as your legal name, and it’s not a corporation. A trade name doesn’t create a separate legal entity, it doesn’t shield personal assets, and it doesn’t grant you exclusive rights to that name. It’s purely a public record that says “this person or company operates under this name.”

A few quick examples:

• John Smith runs a landscaping business as “GreenScape Lawn Care” → trade name registration required.
• ABC Holdings Inc. operates a retail storefront as “Maple Leaf Hardware” → trade name registration required.
• John Smith runs his landscaping business as “John Smith Landscaping” → no trade name needed, since it matches his legal name.

Who Needs to Register a Trade Name in Ontario?

You need to register a trade name in Ontario if any of the following apply to you:

• You’re a sole proprietor operating under anything other than your exact legal name (first and last name).
• You’re in a general partnership using a business name instead of the partners’ legal names.
• You chose to incorporate in Ontario but operate a division, storefront, or product line under a name that isn’t your corporation’s registered legal name.

You generally don’t need to register if you’re a sole proprietor and your invoices, contracts, and signage all use your own legal name with no alterations, additions, or “style” names attached.

One thing people often miss: registering a trade name doesn’t make your business legal to operate. It’s a naming formality. You still need any municipal licenses, permits, or zoning approvals your specific business and city require.

Trade Name vs Business Name vs Corporation Name

These three terms get used interchangeably, but they’re not the same thing — and mixing them up is one of the most common mistakes we see new business owners make.

Aspects	Trade Name	Legal Name	Corporation Name
Who uses it	Sole props, corps operating under a different name	Individuals, sole props	Incorporated businesses
Registered with	Ontario Business Registry	Not registered	Ontario Business Registry or Corporations Canada
Cost	$60	Free	$300+
Protection	Ontario only	None	Province or federal

The quick way to think about it: your legal name is who you are (or who your corporation is on paper). A trade name is what customers see if that’s different from your legal name. A corporation name is your legal name if you’ve incorporated — and it comes with real name protection that a trade name simply doesn’t offer.

How to Register a Trade Name in Ontario (Step-by-Step)

Here’s how to register a trade name in Ontario, start to finish:

1. Confirm you actually need one. Check your legal name against the name you’re planning to operate under. If they’re not identical, you need to register.
2. Choose your trade name. It doesn’t have to be unique — Ontario’s registry doesn’t block duplicate or similar names the way a NUANS search does for corporations. That said, picking a name too close to an existing business invites confusion (and potential trademark issues), so it’s worth doing a quick search first.
3. Search the Ontario Business Registry. This isn’t mandatory for a sole proprietorship trade name, but it’s a smart five-minute step before you commit to a name, build a website, or print signage.
4. File your registration online. This is done through the Ontario Business Registry (ServiceOntario‘s online portal). You’ll need:

• The trade name itself
• Your legal name (or corporation number, if applicable)
• Your business address
• A description of your business activity
• The $60 registration fee, paid by credit card

5. Receive your Master Business Licence (MBL). Once approved, you’ll get a Master Business Licence confirming your registered trade name. Save this — banks, suppliers, and landlords will often ask for it.
6. Use your MBL to open a business bank account. Most banks require this document before they’ll let you open an account under your trade name instead of your personal name.

Processing is almost always same-day to 1-2 business days online, which is a big improvement over the paper-based process of a few years ago.

How Much Does Trade Name Registration Cost in Ontario?

Trade name registration in Ontario costs a flat $60, paid directly through the Ontario Business Registry when you file online. There are no hidden tiers based on business type — a sole proprietor and an incorporated business pay the same $60 to register an operating name.

Where costs can add up is everything around the registration:

• Name search (optional but recommended): Usually $8-$30 depending on the depth of the search.
• Business licence or permit fees: Set by your municipality, varies widely.
• Domain, signage, and branding: Not regulatory costs, but worth budgeting alongside registration.

Compare that to the cost to incorporate in Ontario, where the $300+ government fee is just the starting point once you add NUANS searches, legal fees, and ongoing corporate filing obligations. If you only need to operate under a different name — not a separate legal entity — a trade name is the cheaper, faster route by a wide margin.

How Long Does Trade Name Registration Last?

A registered trade name in Ontario is valid for five years from the date of registration. After that, it expires automatically unless you renew it.

A few details worth knowing:

• Ontario does not send automatic renewal reminders, so it’s on you (or your accountant) to track the expiry date.
• Renewal is done the same way as the original registration — through the Ontario Business Registry — and costs the same $60 fee.
• If your trade name lapses, you can technically still use the name, but you lose your public registration record, and anyone else could register that exact name in the meantime.
• If anything material changes — your address, business activity, or ownership structure — you’ll need to file an amendment rather than wait for renewal.

We generally recommend setting a calendar reminder a couple of months before the five-year mark so renewal doesn’t sneak up on you.

Frequently Asked Questions

The Bottom Line

• Trade name registration in Ontario costs $60 and is required any time your business operates under a name that isn’t your exact legal name.
• It’s different from a legal name (free, no registration) and a corporation name ($300+, with actual province or federal protection).
• The whole process — name, search, online filing, Master Business Licence — usually wraps up in 1-2 business days.
• Registration lasts five years and needs to be renewed manually; Ontario won’t remind you.
• A trade name doesn’t give you exclusive rights to that name, so a quick search (or trademark) is worth doing if your name matters to your brand.

Not sure whether you need a trade name, an incorporation, or both? Bizincs walks Ontario business owners through registration, renewals, and incorporation without the runaround — start with a quick chat with our team before you file anything.