Integrating your business into Quebec in 2026: the steps, from the REQ to the federal level

In short. To incorporate your business in Quebec in 2026, there are two options: provincial incorporation with the Quebec Enterprise Registrar (REQ), approximately $390 at the regular rate, or federal incorporation with Corporations. Canada $200 online, followed by mandatory registration with the REQ. The process involves six main steps: choosing the business structure, verifying a name that complies with the Charter of the French Language, filing the articles of incorporation, filing the initial tax return within 60 days, organizing the company's books, and then opening tax accounts (GST/VAT with the tax authorities, source deductions, T2 and CO-17 returns). All amounts are in Canadian dollars.

Your invoices are increasing, a major client insists on doing business with a corporation, or your accountant is talking about tax deferral: incorporation is inevitable for any successful French company. The good news is that the process is clearly defined and the government fees are publicly available. The not-so-good news is that the internet is rife with fabricated figures and overlooked steps, especially for federally regulated companies doing business in Quebec. This guide outlines the 2026 steps in order, from choosing the incorporation structure to filing T2 and CO-17 returns, using the actual publicly available rates and, for professional support, the real fees from the Bankeo Barometer rather than a rough estimate.

Provincial (REQ) or federal: choose your plan first

The first decision, even before choosing a name, is: under which law will you incorporate your corporation? In Quebec, you have the choice between the Quebec Business Corporations Act (QBCA), administered by the Registrar of Enterprises, and the Canada Business Corporations Act (CBCA), administered by Corporations. Canada Both create the same thing: a legal entity separate from you, taxed at the same rates, capable of signing contracts, owning assets, and limiting your personal liability. The differences lie in the scope of the name, the fees, and the annual paperwork.

For a company operating primarily in Quebec, provincial incorporation remains the simplest option: a single registry, a single annual update, and no residency requirements for directors. Federal incorporation is justified when you are targeting national activities, when protecting your name nationwide is important, or when business partners prefer it. Most importantly, remember that the choice of regime does not change your tax liability: a federal corporation established in Quebec files the same T2 and CO-17 returns as a Quebec corporation.

Step 1: Find a suitable name (or start by numbering)

Your business name must comply with the Charter of the French Language: to operate in Quebec, the company must have a French version of its name, even if it is federally incorporated. The name must also be distinct from names already registered and not be confusingly similar to an existing business.

• Check availability. Searching the business and companies register is free and public. At the federal level, Corporations Canada requires a Nuans report ($13.80 online), valid for 90 days, which compares your name to business names and brands everywhere. Canada .
• A numbered company is the express option. You can set up a company "by number": no name reporting, no waiting, and you can always declare another name later for use in France for your day-to-day business.
• Think about the web at the same time. Check the domain name and social media presence before registering: a perfectly legal name without any available web address will be expensive to market later on.

Phases 2 and 3: File the articles of association and then register the company

The articles of incorporation are the company's birth certificate. They define the company name (or its numerical designation), registered office, number of directors, and, most importantly, the share capital structure: the share classes, their associated rights (voting, dividends, redemption), and any restrictions on their transfer. This document should not be left to chance: a single-class structure is suitable for a sole founder, but the arrival of a partner, an investor, or future tax planning must be considered from the outset. Subsequent amendments to the articles of incorporation require the filing of new articles of amendment, which incur additional fees.

• At the provincial level: the application is filed online through the Registrar of Enterprises. Expect to pay approximately €390 at the regular 2026 rate (amount indexed on January 1st of each year, check the current rate) and processing within a few business days, with a priority option available for an additional fee.
• At the federal level: online filing with Corporations Canada It costs $200 and the certificate of incorporation often arrives in one business day.
• Within 60 days: the Quebec company files its initial declaration with the REQ (free of charge within this period); the federal company that operates in Quebec must also register with the REQ, with registration fees at the current rate, of the same order as the incorporation fees.

Step 4: Organize the company (book, shares, transparency)

The certificate of incorporation creates the company, but it remains an empty shell until the internal organization is in place. This is the most neglected step for entrepreneurs in a hurry, and the most expensive to rectify when seeking financing or making a sale.

• Prepare the company's books. Articles of association, internal regulations, organizational resolutions, registers of directors and securities, share certificates: this minute book will be required by the bank, lenders and any potential buyer.
• Issue the first shares. The founders subscribe to their shares in exchange for a contribution (often symbolic initially), and the company registers the issuance. Without a share issuance, no one is officially a shareholder.
• Declare transparency. Since March 31, 2023, the REQ (Quebec Enterprise Register) requires the identification of ultimate beneficial owners, that is, individuals who own or control 25% or more of the company. At the federal level, the register of individuals with significant control is filed with Corporations. Canada , with updates within 15 days of any changes.
• Plan your shareholders' agreement. For two or more partners, it addresses departures, disagreements, and share buybacks in advance. Drafting it on day one costs a fraction of what litigation would cost.

Step 5: Open tax accounts and initiate compliance

Once the company is registered, the tax process begins. The NEQ (Quebec Enterprise Number) is assigned upon registration; the federal Business Number (BN) is obtained from the CRA. Then come the accounting records that track the life of the business:

• GST and QST. In Quebec, both taxes are administered by Revenu Québec. Registration becomes mandatory when your taxable sales exceed $30,000 over four consecutive calendar quarters; you then charge the 9.975% VAT rate. Our Quebec Business VAT guide covers registration, rates, and input tax credits.
• Withholding tax (DAS). From the first employee, or as soon as you pay yourself a salary, the company opens its withholding accounts with the IRS and registers with the CNESST.
• Tax year and returns. You choose your fiscal year-end (the first must fall within 53 weeks of incorporation). Each year, the corporation files a T2 return federally and a CO-17 in Quebec within six months of the fiscal year-end; the tax balance is generally paid within two or three months.
• Your compensation. Salary, dividends, or a mix: the question arises from the very first year. Our guide to salaries versus dividends in Quebec details the 2026 tax mechanics.

Finally, add the annual update declaration to the REQ, which can occur at the same time as the Quebec income tax return, with annual registration fees of approximately $100 to $110 for a corporation (amount indexed annually).

How much does incorporation cost in Quebec: the real figures

The cost of incorporation is broken down into two layers: fixed public fees, and variable professional fees. Here is the first layer, the one that no service provider can inflate:

For the second layer, be wary of round figures copied from one website to another. The true benchmark is observed fees: a company pays on median around $2,000 per year for its accounting services, most between $500 and $6,000 depending on the sector, based on the actual fees of 1,248 engagements completed through Bankeo (2024-2026), out of more than 15,000 requests received. The Bankeo Barometer details these ranges service by service, including for an incorporation engagement with accounting setup, and the barometer of accounting fees in France provides a comprehensive overview. You can also browse the audited accountants in the Bankeo network to compare profiles before making a choice.

Frequently asked questions

Provincial or federal incorporation: which to choose?

For a company operating primarily in Quebec, the provincial incorporation (LSAQ, via the REQ) is generally the simplest: a single registry, no residency requirements for directors. The federal incorporation (LCSA) protects your name everywhere. Canada This reassures some partners, but adds registration with the REQ, a federal annual report, and the requirement of at least 25% Canadian resident directors. From a tax perspective, the two systems are identical.

How much does it cost to start a business in Quebec in 2026?

Government fees are publicly available: approximately $390 for provincial incorporation (regular rate, indexed annually), or $200 online for federal incorporation, plus the Nuans report and registration with the REQ for a federally regulated company. For support services, rely on observed fees rather than fabricated figures: on median, a business pays approximately $2,000 per year for accounting services, with most paying between $500 and $6,000, based on actual fees for 1,248 engagements completed through Bankeo (2024-2026), out of more than 15,000 requests received. The Bankeo Barometer details these ranges by service.

How long does incorporation take?

The certificate itself arrives quickly: often one business day for online filing with the federal government, and a few business days with the REQ at the regular rate, with a priority processing option for an additional fee. The real time commitment comes afterward: initial declaration or registration within 60 days, organizing the company's books, and opening tax accounts. Allow a few weeks for a complete and smooth setup.

Is it possible to enlist oneself, without a professional?

Yes, filings are done online, and you're not obligated to use a professional. The risk isn't in the form itself, but in the choices you make: a single-class share structure that prevents a new partner from joining, a poorly chosen fiscal year-end, a forgotten initial tax return, or VAT accounts opened late. An accountant structures the tax aspects, and a lawyer drafts the shareholders' agreement and book of business; for many founders, it's an investment that pays for itself with the first mistake avoided.

What are the obligations after incorporation?

In Quebec: initial declaration within 60 days, then annual update declaration and annual entitlements to the REQ, with identification of ultimate beneficiaries. A federal corporation adds the annual report to Corporations. Canada and the register of individuals with significant control. On the tax side: T2 and CO-17 returns every year within six months of the end of the fiscal year, registration in the VAT files with Revenu Québec once taxable sales exceed €30,000, and withholding tax from the first salary payment.

At what income level does incorporation become advantageous?

There is no universal threshold. The main advantage lies in tax deferral: income eligible for the small business deduction is taxed at around 12.2% in Quebec, compared to a much higher personal tax rate. Incorporation therefore pays off when the business consistently generates more than your personal needs and the surplus can remain within the company. Be aware of the 5,500-hour paid requirement for the French Small Business Deduction (DPE) for service companies. Best practice: have your situation simulated by an accountant before filing the articles of incorporation.

Official sources

1. Quebec Enterprise Registrar, Incorporating and Registering a Business
2. Corporations | Canada , Formation of a federally regulated company;
3. Corporate tax;
4. Revenue Agency of the | Canada Corporate Income Tax
5. Quebec CPA Order