Canada Company Registration and Corporations Canada Compliance
A practical guide to incorporating a company with Corporations Canada, then meeting the ongoing Annual Return, Individuals with Significant Control register, and corporate tax and GST/HST registration obligations that keep it compliant.
- Federal incorporation runs through Corporations Canada under the Canada Business Corporations Act: the filing fee is $200 online (or $250 by paper), and once incorporated the company can operate under its name in every province and territory without a separate name registration.
- The Annual Return is a recurring filing, not a one-time step: due within 60 days of the corporation’s incorporation, amalgamation, or continuation anniversary date, it costs $12 online (or $40 by paper), and missing it can lead to the corporation being dissolved.
- Corporate tax for Canadian-controlled private corporations is a federal 9% rate on the first $500,000 of active business income (15% federally above that), plus a separate provincial rate on top — and GST/HST registration becomes mandatory once revenue exceeds $30,000 over four consecutive calendar quarters.
- Since January 22, 2024, every federal corporation must also file its Individuals with Significant Control (ISC) register with Corporations Canada — annually alongside the Annual Return, and within 15 days of any change — with penalties of up to $1,000,000 or five years’ imprisonment for non-compliance.
Scope & Objective
This guide covers the federal incorporation route into Canada through Corporations Canada under the Canada Business Corporations Act (CBCA) — the most common path for founders who want their company name protected nationwide rather than in a single province. It walks through the incorporation filing itself, the Annual Return that must be filed every year after, the Individuals with Significant Control (ISC) register that federal corporations must now maintain and file, and the corporate tax and GST/HST registration obligations that follow. Provincial incorporation remains an option for businesses that will only ever operate in one province, but it doesn’t carry the same nationwide name protection.
Incorporating Your Company with Corporations Canada
Federal incorporation starts with a name search — either a NUANS name search report for a distinctive name, or simply incorporating as a numbered company (e.g., 1234567 Canada Inc.) if a specific name isn’t essential. Articles of Incorporation are then filed online through Corporations Canada’s online filing centre for $200 (or $250 if filed by paper), after which the corporation receives a Certificate of Incorporation and a federal Business Number (BN) from the Canada Revenue Agency, which doubles as the account number for corporate tax, GST/HST, and payroll registrations.
The trade-off worth understanding upfront: federal incorporation protects the company’s name across Canada, but the company must still complete an “extra-provincial registration” in every province where it actually carries on business, each with its own separate fee and filing. A business that will only ever operate in one province often finds provincial incorporation simpler and cheaper; federal incorporation earns its cost when the business genuinely operates, or plans to operate, across provincial lines.
The Annual Return: A Recurring Filing, Not a One-Time Step
Every federal corporation must file an Annual Return with Corporations Canada within 60 days of its incorporation, amalgamation, or continuation anniversary date — not its fiscal year-end, a distinction that trips up many first-time directors. The filing costs $12 online or $40 by paper and confirms the corporation’s current directors, registered office address, and Individuals with Significant Control information are on file correctly.
Missing the deadline doesn’t just risk a late fee — Corporations Canada can move to dissolve a corporation that falls into default on its annual filing obligations, which means losing the corporate entity itself, along with any contracts, bank accounts, and legal protections tied to it.
Company Tax and GST/HST Registration
Canadian-controlled private corporations (CCPCs) pay a federal small business tax rate of just 9% on the first $500,000 of active business income each year, rising to the general federal rate of 15% on income above that threshold. A separate provincial or territorial corporate tax rate then stacks on top — anywhere from 0% in Manitoba to 3% in Nunavut on the small business portion — so the effective combined small business rate varies by province (roughly 11% in British Columbia, for example).
GST/HST registration becomes mandatory once a business’s worldwide taxable revenue — gross, not profit — exceeds $30,000 in a single calendar quarter or over four consecutive calendar quarters. Crossing the threshold in one quarter requires registering within 29 days of the sale that triggered it; crossing it gradually over four quarters means registration takes effect on the first day of the second month after the quarter that pushed the business over. Voluntary early registration is also an option, and often makes sense for businesses selling mainly to other GST/HST-registered businesses.
Since January 22, 2024, federal corporations must file their Individuals with Significant Control information directly with Corporations Canada — not just keep it in an internal register, as was previously the case since 2019. This is filed annually alongside the Annual Return, and again within 15 days of any change in control; some of the recorded information is now publicly searchable, though individuals can request an alternate address if they don’t want a residential address disclosed. Non-compliance carries a fine of up to $1,000,000 and imprisonment of up to five years — making this one of the most consequential compliance obligations a new federal corporation can overlook.
Common Canada Company Registration and Compliance Mistakes
- Filing the Annual Return by the fiscal year-end instead of the incorporation anniversary date — the two dates are rarely the same, and missing the real deadline risks dissolution.
- Assuming the Individuals with Significant Control register only needs to be kept internally — since January 2024 it must also be filed with Corporations Canada, with steep penalties for failing to do so.
- Incorporating federally by default without weighing the extra-provincial registration fees that come with operating in each province — for a single-province business, provincial incorporation is often simpler.
- Registering for GST/HST too late after crossing the $30,000 threshold, which is calculated on gross revenue over a rolling four-quarter period, not net profit or a single calendar year.
- Overlooking that a numbered company (e.g., 1234567 Canada Inc.) is a fully valid and often faster incorporation option when a specific business name isn’t essential to the brand.
Incorporating a Canadian Company or Staying Corporations Canada Compliant?
Whether you’re incorporating your first Canadian company or making sure an existing one stays compliant with Corporations Canada’s filing requirements, our team can help.
Get in touch to get started today.