Launch Your All Other Support Services Business in Gatineau
This page offers a practical, step-by-step guide to starting an All Other Support Services business (NAICS 561990) in Gatineau. You’ll get a clear requirements overview, a rundown of permits you may need, typical startup costs, and a realistic timeline so you can plan with confidence. There are 9 essential requirements to meet, and this guide helps you tackle each one efficiently.
What you’ll learn: an actionable path to register your business, identify applicable municipal and provincial permits, estimate setup costs (registration, insurance, equipment), and map a timeline from launch readiness to first client. We cover the 9 requirements, plus tips to stay compliant in Gatineau and keep costs under control.
Why Gatineau works for this: a growing market for support services, a bilingual workforce, affordable office space, and proximity to Ottawa’s business ecosystem. This city-and-category pairing gives you a strong footing to start lean, grow sustainably, and attract clients across the national capital region.
Requirements Overview
The most critical requirement for operating a business in Gatineau is Business Licence. This license is legally required before you can open your doors or provide services to the public, so you cannot legally operate without it. It is non-negotiable and should be your first step in starting up.
Beyond the license, there are mandatory operational steps to keep things running smoothly and safely. If you have employees, you must take care of health and safety and worker protection, which includes registering with the Quebec CNESST (Employer Registration) for workers’ compensation coverage. You’ll also need to set up payroll-related obligations, including Payroll Deductions Registration, to properly withhold and remit taxes and contributions for your staff. These items are essential to stay compliant and protect both your business and your team.
For business registration and tax accounts, you’ll need to secure key identifiers and registrations. This includes obtaining a Business Number (BN) with the Canada Revenue Agency (CRA) for federal tax accounts, and a Quebec Enterprise Number (NEQ) registered with Registraire des entreprises, along with the general Quebec Business Registration (REQ). The REQ covers structures such as Partnership Registration or Quebec Corporation Registration, depending on how you set up your company. You’ll also register for GST/HST if your revenue meets the threshold or if you want to reclaim input taxes.
You’ve got a solid plan—now take the next steps with confidence: start by securing the Business Licence, then line up the BN, NEQ, and REQ registrations, and set up CNESST, payroll, and GST/HST as you grow. If you need, tap local business support in Gatineau or talk with a quick regulatory advisor to tailor these steps to your exact service and structure. You’re on the right track.
Detailed Requirements
Here are the specific requirements for starting a all other support services in Gatineau:
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Business Licence RequiredGeneral business licence required to operate a business in Ville de Gatineau. Apply to Ville de Gatineau 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 Gatineau 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.
Funding & Grants
Available funding programs that may apply to your all other support services:
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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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