Canada Business Registry & Incorporation Services
Starting a business in Canada requires navigating the Canada business registry system, obtaining the right identification numbers, and ensuring compliance with federal and provincial regulations. At TicTaxPro, we simplify this complex process.
With over 30 years of experience helping businesses establish themselves properly from day one, we guide you through every step of business registration, from securing your Business Number (BN) to setting up essential CRA program accounts. Whether you’re incorporating, registering as a sole proprietor, or adding new accounts to an existing business, our expertise ensures you start on solid legal footing.
Understanding the Canada Business Registry (CBR) System
The Canada business registry system operates at both federal and provincial levels, creating a comprehensive framework for business identification and compliance. Understanding how this system works is essential for any entrepreneur starting or operating a business in Canada.
At the federal level, Corporations Canada manages the incorporation of businesses that operate across multiple provinces or nationwide. The Canada Revenue Agency (CRA) administers the Business Number (BN) system, which serves as the primary identifier for tax and regulatory purposes.
Provincial registries, such as Ontario’s Business Registry (OBR), handle provincial incorporations and business name registrations for entities operating primarily within one province.
The Canada business registry system has evolved significantly, especially with recent digital transformation.
As of November 2025, the CRA requires online registration for new Business Numbers and program accounts through Business Registration Online (BRO). This streamlined approach makes registration faster and more efficient, with BNs issued immediately upon successful online submission.
TicTaxPro helps you navigate this multi-layered system. We explain which level of registration applies to your business, assist with choosing between federal and provincial incorporation, and ensure all necessary registrations are completed correctly and on time.
Our experience means you avoid common pitfalls that can delay your business launch or create compliance issues.
Struggling with Canadian Business Registration?
You're not alone. The process is complex, but getting it right from the start is crucial.
Let TicTaxPro handle the stress. We guide you through every step—federal or provincial incorporation, BN registration, and CRA setup—so you can launch with confidence and full compliance. Stop navigating it alone. We make it simple.
Book a Free Registration Strategy Call.Business Number (BN) Registration with TicTaxPro
Your Business Number is your business’s unique identifier in the Canada business registry system.
Whether you’re incorporating, registering as a sole proprietor, or establishing a partnership, obtaining your BN correctly is crucial for smooth operations.
When You Need a BN
You need a Business Number when you incorporate federally or provincially, when you need to register for any CRA program accounts (GST/HST, payroll, corporate income tax, or import/export).
When your revenue exceeds $30,000 annually and you must charge GST/HST, or when you hire employees and need a payroll account.
Even individuals hiring domestic help like nannies need a BN for payroll purposes.
What People are Saying
It is rare to find a business that combines such genuine honesty with a truly welcoming atmosphere. From day one, they have been incredibly friendly and go out of their way to make sure their services fit my specific needs. Whether you are an individual or a business owner, you will feel valued here. I can’t recommend them enough!
How TicTaxPro Handles BN Registration
We manage the entire Business Number registration process through the CRA’s secure online system. Our service includes determining exactly what you need based on your business structure and activities.
All required information is gathered efficiently, and registration is completed through Business Registration Online (BRO).
Your 9-digit Business Number is secured immediately, along with any additional CRA program accounts you need.
Understanding Program Account Numbers
Your BN serves as the base for all CRA program accounts. Each program adds a two-letter identifier and four-digit reference number to your BN.
For example, if your BN is 123456789, your GST/HST account becomes 123456789 RT 0001, your payroll account becomes 123456789 RP 0001, and your corporate income tax account becomes 123456789 RC 0001.
TicTaxPro ensures all your program accounts are properly linked to your BN, creating a coherent registration structure.
Special Situations
Certain situations require special handling in the Canada business registry system. If you’re transitioning from sole proprietorship to incorporation, you’ll need a new BN for the corporation. If you’re a non-resident establishing a Canadian business, additional documentation and procedures apply.
If you’re registering multiple businesses, each requires its own BN. TicTaxPro navigates these situations expertly, ensuring compliance with all CRA requirements.
The registration process through TicTaxPro is straightforward. We discuss your business structure and needs, gather necessary information (business details, ownership structure, anticipated revenues, employee information if applicable), submit registration through secure CRA channels, receive your BN and program account numbers immediately, and provide you with complete documentation for your records.
Throughout the process, we ensure you understand what each number means and how to use it correctly.
FAQs
What exactly is a Business Number (BN) in Canada, and why is it so fundamental?
A Business Number (BN) is a unique, 9-digit identifier issued by the Canada Revenue Agency (CRA) that serves as a universal business account for all federal programs. It is fundamental because it is the core identifier for your business's interactions with the government, tying together your tax accounts, import/export activities, and payroll. Think of it as your business's social insurance number; without it, you cannot legally collect GST/HST, remit payroll deductions, or file corporate tax returns.
How does federal incorporation differ from provincial incorporation, and how do I choose?
Federal incorporation, handled by Corporations Canada, creates a business entity that can operate under the same name across all of Canada, offering name protection nationwide. Provincial incorporation, managed by a province's registry (like Ontario's Business Registry), is typically for businesses operating primarily within that province. The choice hinges on your operational scope; if you plan to trade nationally or want broader name security, federal is better. For local operations, provincial incorporation is often simpler and sufficient.
What are CRA program accounts, and how do they connect to my Business Number?
CRA program accounts are sub-accounts attached to your BN that authorize you for specific tax programs. Each is created by adding a two-letter program identifier and a four-digit reference number to your BN. For instance, 'RT' is for GST/HST, 'RP' for payroll, and 'RC' for corporate income tax. They are not separate numbers but extensions of your BN, ensuring all your tax activities are linked under one primary identifier for streamlined reporting and compliance.
When am I legally required to register for a GST/HST account?
You are required to register for a GST/HST account when your business's worldwide taxable revenues from supplies made in Canada exceed $30,000 in any single calendar quarter or over four consecutive calendar quarters. You can also register voluntarily before reaching this threshold, which allows you to claim Input Tax Credits to recover the GST/HST paid on business expenses, which can be beneficial even for new businesses.
What is the Business Registration Online (BRO) system, and is it mandatory?
Business Registration Online (BRO) is the CRA's mandatory, secure web portal for registering new businesses, obtaining a BN, and adding program accounts. As of late 2025, online registration through BRO is required for most new registrations. It provides immediate issuance of your BN upon successful submission, replacing older, slower paper-based methods. This digital transformation streamlines the setup process significantly.
If I'm incorporating my existing sole proprietorship, what happens to my original Business Number?
When you incorporate, you are creating a new legal entity separate from yourself. Therefore, your sole proprietorship's BN cannot be transferred. The corporation must obtain its own new BN. You will also need to close the program accounts under your old BN (like GST/HST) and open new ones under the corporation's BN. This transition requires careful planning to ensure continuous compliance and proper handling of assets, liabilities, and tax filings.
What special steps are involved for a non-resident looking to incorporate and register a business in Canada?
Non-residents face additional requirements. They must appoint a Canadian resident to act as their agent for service of process (someone authorized to receive legal documents on behalf of the corporation). Furthermore, certain provincial registrations may have residency requirements for directors. The registration process with the CRA will also require specific documentation to establish the non-resident entity's identity and authority, making expert guidance particularly valuable to navigate cross-border legalities.
Why would a business need multiple Business Numbers?
A single legal entity (like one corporation) generally has only one BN. However, if you operate distinct businesses that are legally separate entities (e.g., two different incorporated companies), each requires its own BN. Furthermore, if you operate a sole proprietorship under your personal name and also run an incorporated company, the sole proprietorship uses your Social Insurance Number for income tax, but would still need its own BN if it requires a GST/HST or payroll account.
What is the role of a provincial business name registry versus the federal corporate name registry?
A provincial business name registry (for a Master Business Licence or trade name registration) grants the right to use a business name within that province but offers no exclusive legal protection; another business could register the same name in another province. The federal corporate name registry, upon incorporation, provides stronger, nationwide protection for the corporation's legal name, preventing another federally incorporated business from using a confusingly similar name across Canada.
Beyond the initial registration, what ongoing compliance does the Canada Business Registry system require?
Initial registration is just the first step. The system requires ongoing annual filings to keep your business in good standing. This includes filing annual corporate returns (with updates on directors and address) with Corporations Canada or your provincial registry, and submitting annual tax returns and periodic remittances (like GST/HST and payroll) to the CRA under your relevant program accounts. Failure to meet these obligations can result in penalties, fines, or even dissolution of the corporation.