Registration
How to Register a Sole Proprietorship in Manitoba
Manitoba business registration for sole proprietors: when you must register, what a business name costs, and how the three-year renewal works today.
Manitoba business registration for a sole proprietorship is handled by the Manitoba Companies Office (Entrepreneurship Manitoba, Consumer Protection Division) — and for many sole proprietors it is optional. If you carry on business under your own family name or surname, and that name does not indicate that more than one person is involved, the province does not require you to register. Any other business name must be registered with the Companies Office, and a registration is valid for three years. This guide covers when registration is required, what it costs, how the name reservation works, and what to do with the CRA afterwards.
Do you need to register a business name in Manitoba?
The trigger is the name the public sees, not the name on your invoices or your bank account. A sole proprietor trading under their own family name or surname, where the name does not suggest a plurality of persons, does not need to register. Everything else does: a trade name such as "Prairie Drafting," a shortened or combined version of your own name with a descriptor, or anything implying that partners are involved.
Registering a business name does not create a corporation or any separate legal entity. You remain personally responsible for the debts, contracts, and liabilities of the business, and you report the income on your personal return. If limited liability matters to you, compare the alternatives before filing — see what a sole proprietorship is and sole proprietorship vs corporation in Canada. If you plan to operate outside Manitoba, read federal vs provincial business registration first, because a Manitoba registration does not protect your name in other provinces.
Manitoba business registration fees
The Companies Office sets these fees and collects them directly. Amounts below are the published figures as of the current tax year; confirm the current fees with the Companies Office before you file, since they can change.
| Filing | Fee |
|---|---|
| Free business name pre-search in Companies Online | No charge |
| Request for Name Reservation (named business) | $45 |
| Business name registration (sole proprietorship or partnership) | $60 |
| Expedited registration service | $120 (double the fee) |
| Personal search of a file | $7 |
| Renewal (every three years) | $60 |
Total cost for a typical named sole proprietorship is therefore the name reservation plus the registration fee. Costs vary across the country — see our business registration cost by province comparison if you operate in more than one jurisdiction.
How to register a business name in Manitoba, step by step
Filings can be completed online through Companies Online, which is the fastest route for most applicants.
- Run a free pre-search of your proposed name in Companies Online to see whether it is already in use.
- File a Request for Name Reservation online and pay the $45 fee if you are registering a named business. An approved name is reserved for 90 days.
- File the Business Name Registration form online, quoting your reservation number, and pay the $60 fee.
- Receive your registration, which is valid for three years.
- Renew every three years with the $60 renewal fee; a renewal can be filed within six months of the expiry date.
Choosing and reserving your name
Manitoba runs its own name reservation process rather than relying on a NUANS report for sole proprietorships, but you should confirm with the Companies Office whether any search report is required for your specific name. A reservation does not give you ownership of the name in the trademark sense — it simply reserves it for the registration process. For general naming mechanics, see how to search for a business name in Canada and how to register a business name in Canada. Avoid names that are too generic, that mimic an existing brand, or that overstate your credentials.
Renewing and updating your registration
A Manitoba business name registration lasts three years. The Companies Office allows a renewal within six months of the expiry date. If the six-month grace period passes without a renewal, the registration lapses and you must start again with a new name reservation and registration. Updates — a change of business address, for example — are filed with the Companies Office using the forms on its business name pages. Keep your contact information current so renewal notices reach you.
After registration: the CRA side
The Companies Office registration and the CRA are separate steps. Depending on your situation, you may need a Business Number (BN) from the CRA, and you generally must register for GST/HST once your revenue exceeds the small-supplier threshold for your circumstances — confirm the current threshold and rules on the CRA website. You may also register for a payroll account if you hire staff or pay yourself through payroll.
As a sole proprietor, you file a T1 personal return and report business income and expenses on form T2125. You pay CPP contributions on net self-employed earnings, and EI is not automatic for self-employed people — the CRA explains when opting in is possible. If you pay contractors for services, you may need to issue a T4A. Once you have a BN, CRA My Business Account lets you file, pay, and manage program accounts online. This page is general information, not legal or tax advice.
Frequently asked questions
How much does it cost to register a business name in Manitoba?
According to the Manitoba Companies Office, a Request for Name Reservation costs $45, business name registration for a sole proprietorship or partnership is $60, and expedited service is double the fee at $120. A personal search of a file is $7, and the online pre-search is free. Renewal is $60 every three years. Confirm current fees with the Companies Office before filing, since amounts can change.
Do I have to register a sole proprietorship in Manitoba if I use my own name?
No. A sole proprietor carrying on business under their own family name or surname, where the name does not indicate a plurality of persons, is not required to register with the Manitoba Companies Office. Any other business name — a trade name, a combined name, or anything suggesting partners — must be registered. Registration is valid for three years and must be renewed.
How long is a Manitoba business name registration valid?
Registrations issued by the Manitoba Companies Office are valid for three years. You can renew within six months of the expiry date by paying the renewal fee. If the six-month grace period lapses, the registration ends and you must file a new name reservation and registration to continue using the name. Confirm renewal timelines and fees with the Companies Office.
Does registering a business name in Manitoba make my business a corporation?
No. Registering a business name creates no separate legal entity. You remain a sole proprietor, personally liable for the business's debts and obligations, and you report business income on your personal T1 return using form T2125. Incorporation is a separate process with its own filings and fees. If limited liability is your goal, compare structures before you register.
Do I need a Business Number or GST/HST registration in Manitoba?
Company registration and CRA registration are separate. Many sole proprietors obtain a Business Number from the CRA for tax accounts and payroll. GST/HST registration is generally required once revenue exceeds the small-supplier threshold for your circumstances. Confirm the current threshold, and whether it applies to you, on the CRA website, then register through CRA My Business Account.