Launch a Convention and Trade Show Organizers Business in Longueuil
If you're dreaming of starting a convention and trade show organizers business in Longueuil, this page gives you a practical, step-by-step path. You’ll find a clear overview of the 9 requirements you’ll need to meet, plus what permits and registrations are required, typical startup costs, and a realistic timeline from idea to first event.
You’ll learn the essentials: how to register your business in Quebec, secure the necessary municipal licenses, and line up venues, exhibitors, and sponsors. We break down costs (registration, insurance, staffing, venue deposits, marketing) and lay out a practical 6–12 month timeline. You’ll also get guidance on contracts, risk management, vendors, and ongoing compliance. This aligns with NAICS 561920, so you know you’re building the right foundation from day one.
Longueuil’s proximity to Montreal, affordable venues, and a growing events ecosystem make it a smart base for convention and trade show organizers. The city offers strong transit links, local suppliers, and a bilingual business environment, helping you attract national attendees and exhibitors while keeping costs manageable.
Requirements Overview
The most critical requirement for operating a business in Longueuil is Business Number (BN) Registration. This is legally required and you cannot operate your convention and trade show business without it. The BN is the federal number that opens tax accounts (GST/HST, payroll) and helps you interact with government programs, so without it you’ll hit blockers on reporting, hiring, and payments. This requirement is non-negotiable.
For day-to-day operations, you’ll want to cover health, safety, and permits. Secure a municipal Business Licence if your activities require one, so you’re allowed to run events in the city. If you hire staff, you’ll need to register for workers’ compensation with CNESST and set up payroll deductions. Also decide your business structure and complete the relevant registrations: Partnership Registration if you’re partnering with others, or Quebec Corporation Registration if you’re forming a corporation. These steps ensure your team and activities are compliant from the start.
On the business registration and tax front, Quebec requires you to handle several key identifiers. In addition to your BN, you’ll need a Quebec Enterprise Number (NEQ) and a Quebec Business Registration (REQ) to legally operate in the province. If you sell goods or services, plan for GST/HST registration. And if you have employees, you’ll manage payroll deductions with the appropriate federal and provincial authorities. Getting these in place early keeps your planning smooth and audit-ready.
Next steps and encouragement: start by confirming your business structure (sole proprietorship, partnership, or corporation), then apply for BN, NEQ, and REQ, and check municipal licensing needs. Prepare for GST/HST and CNESST registrations as you scale, and map out payroll obligations if you’ll hire. If you’d like, I can turn this into a simple action checklist with deadlines tailored to your setup. You’ve got this—steady, practical steps will get you moving confidently.
Detailed Requirements
Here are the specific requirements for starting a convention and trade show organizers in Longueuil:
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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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Business Licence RequiredGeneral business licence required to operate a business in Ville de Longueuil. Apply to Ville de Longueuil 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 Longueuil Business Licensing for specific requirements. Home-based businesses may have different requirements. Annual renewal required.
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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.
Funding & Grants
Available funding programs that may apply to your convention and trade show organizers:
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Three-stream grant program for Nunavut-based artists, businesses, and organizations: (1) Getting Started/Arts Creation/Training — supports education, training, art supplies, equipment; (2) Arts and Culture Development — supports collaborative arts initiatives, exhibitions, shows, and touring; (3) Infrastructure Development — supports studios and cultural tourism infrastructure. Annual call for proposals.
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Provided contributions to settlement, employment, and community organizations delivering programs addressing employment barriers for racialized newcomer women, including work placements, mentorships, job counselling, and support for gender- and race-based discrimination. Program renewal ended in 2025; no new open call as of early 2026. Over 2,200 racialized newcomer women were served …
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