Start Your Montreal 488390 Other Support Activities for Water Transportation Business
This page gives you a clear, practical roadmap to launching an Other Support Activities for Water Transportation business (NAICS 488390) in Montreal. It breaks down the steps, from registering the business to securing the essential permits, and outlines the 9 concrete requirements you’ll face. You’ll also find a realistic view of startup costs and a timeline from first filing to your first service, so you know exactly what to expect.
What you’ll learn: a practical, nine-step guide to the regulatory and administrative requirements, the permits and licenses to secure (municipal business registration, environment or port authority permits as needed, safety and insurance), and the costs you should plan for (filing fees, insurance, equipment, and any professional services). We’ll also map a realistic timeline with milestones, so you can prepare documents in advance, avoid delays, and move from idea to launch smoothly.
Why Montreal works: Montreal’s busy ports and strong maritime ecosystem create a steady stream of opportunities for water-transport support services. The city’s logistics network, talented workforce, and startup-friendly resources help you move faster—from permitting to launch. Plus, local partners, economic development programs, and access to port authorities can simplify compliance and open doors to clients.
Requirements Overview
The most critical requirement for operating a business in Montreal is the Business Licence. This city-level license is legally required to run most commercial activities, and you cannot legally operate in Montreal without it. Getting licensed is non-negotiable—think of it as the door you must open before doing anything else. You can start by checking the City of Montreal’s licensing portal and submitting the basic details about your water transportation support activities.
Beyond licensing, there are essential operational requirements to keep your business compliant and safe. Focus on health and safety obligations first: register as an employer with CNESST (the Quebec workers’ compensation and occupational health and safety body) so your team has coverage, and maintain safe work practices. If you have employees, you’ll also handle payroll deductions with the appropriate authorities, so you’re set up to withhold and remit the right amounts. Depending on the exact nature of your work, you may need additional permits or approvals from municipal or provincial bodies, so check what applies to your specific activities.
On the business and tax side, you’ll need several registrations to establish your official identity and tax accounts. Start with a Business Number (BN) to manage federal and provincial tax filings, payroll, and possibly import/export needs. In Quebec, you’ll also need the Quebec Enterprise Number (NEQ) and registration with the Registraire des entreprises (REQ) for provincial recognition. If your business structure is a partnership or a Quebec corporation, register the appropriate entity. Finally, plan for GST/HST Registration to handle sales tax collection.
If you’re ready to move forward, you’re on the right track. Gather the basic documents, decide your business structure, and start applying for the City license and the BN/NEQ/REQ registrations. Consider reaching out to a local business advisor or the regulatory portals for step-by-step help. You’ve g
Detailed Requirements
Here are the specific requirements for starting a other support activities for water transportation in Montreal:
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Business Licence RequiredGeneral business licence required to operate a business in Ville de Montreal. Apply to Ville de Montréal for Business Licence: 1. Determine business category 2. Complete business licence application 3. Submit required documents (ID, lease, zoning confirmation) 4. Pay application and annual fees 5. Await approval and receive licence Contact Ville de Montréal Business Licensing for specific requirements. Home-based businesses may have different requirements. Annual renewal required.
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Business Number (BN) Registration RequiredA 9-digit Business Number is required for most businesses operating in Canada. It is used to interact with the Canada Revenue Agency and other federal programs. Required for GST/HST, payroll, corporation income tax, and import/export accounts. Register FREE online through Business Registration Online (BRO) at canada.ca. Takes 15-30 minutes. As of November 3, 2025, online registration is MANDATORY for new BNs - phone registration no longer available. You'll need: business name, address, owner SIN, business type, and start date. BN (9-digit number) issued INSTANTLY online. Available 21 hours/day, 7 days/week (closed 3-6am ET for maintenance).
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Quebec Enterprise Number (NEQ) Registration RequiredRegistration of business with the Quebec Enterprise Registrar. Register with Registraire des entreprises du Québec: 1. Access quebec.ca/entreprises services 2. Complete declaration of registration online 3. Pay registration fee ($38 sole proprietorship, $367 corporation) 4. Receive NEQ (Numéro d'entreprise du Québec) Annual registration fee: $35 (exempt first 2 years). Annual update declaration required. 30-day deadline for changes.
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Quebec Business Registration (REQ - Registraire des entreprises) RequiredAll businesses operating in Quebec must register with the Registraire des entreprises du Québec (Quebec Enterprise Registrar). This includes sole proprietorships, partnerships, and corporations. Registration provides a Quebec Enterprise Number (NEQ) which is required for all business activities including banking, licensing, and tax purposes. Unlike other provinces, registration is mandatory for ALL businesses in Quebec, not just those with a business name different from the owner. Registration can be completed online. Annual declarations must be filed to keep the registration current. Register with Registraire des entreprises within 60 days of starting business. Required for sole proprietors operating under trade name, partnerships, and corporations. $39 for sole proprietorship, $60 for partnership. Receive NEQ (Quebec Enterprise Number).
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Partnership Registration ConditionalRequired if operating as partnership. Registration of general or limited partnerships in Quebec. Register partnership with Registraire des entreprises: 1. Complete declaration of registration 2. Provide partner information 3. Submit registration 4. Pay registration fee General and limited partnerships. NEQ assigned upon registration. Annual update declaration required.
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Quebec Corporation Registration ConditionalRequired if incorporating in Quebec. Incorporation of a company under Quebec law. Incorporate through Registraire des entreprises: 1. Conduct name search (NUANS) 2. Prepare articles of incorporation 3. Submit through quebec.ca or registry office 4. Pay incorporation fee ($367) Annual reporting required. Must file annual update declaration. Federal incorporation alternative available ($200).
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GST/HST Registration ConditionalRequired if annual taxable revenue exceeds $30,000 (small supplier threshold). Taxi/ride-share drivers must register regardless of revenue. Businesses with gross revenues over $30,000 in any single quarter or over four consecutive quarters must register for, collect, and remit GST/HST. Small suppliers (under $30,000) may register voluntarily. Register FREE online through Business Registration Online (BRO) when your revenue exceeds $30,000 in any 4 consecutive quarters (small supplier threshold). Takes 15-30 minutes. You MUST register within 29 days of exceeding threshold and start charging GST/HST immediately on the sale that made you exceed it. Need your BN (or get one simultaneously). As of Nov 3, 2025, online registration is mandatory. Voluntary registration available anytime for input tax credits.
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Payroll Deductions Registration ConditionalRequired if you pay salaries, wages, or other remuneration to employees. Must register before first pay period. Required if you have employees. You must withhold Canada Pension Plan (CPP), Employment Insurance (EI), and income tax from employee wages and remit to CRA. Register FREE online through Business Registration Online (BRO) when you hire your first employee. Takes 15-20 minutes. You'll need your Business Number (BN) or can get one simultaneously. Payroll account (RP) added to your BN instantly. Register BEFORE your first pay date. Required to deduct CPP, EI, and income tax from employee wages. For 2025: CPP rate 5.95%, EI employee rate $1.66/$100 insurable earnings.
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Quebec CNESST Employer Registration (Workers Compensation) ConditionalRequired if you have employees in Quebec. Employers in Quebec must register with the CNESST (Commission des normes, de l'équité, de la santé et de la sécurité du travail) and maintain coverage for workers. CNESST provides insurance coverage for workplace injuries and occupational diseases under Quebec's workers' compensation system. Most employers are required to register within 60 days of hiring their first worker. Employers pay contributions (premiums) based on their business activity classification and assessable payroll. Register with CNESST within 60 days of hiring first employee. CNESST provides workplace health and safety coverage. Premium rates based on industry classification. Annual declaration of wages required by March 14.
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