What ongoing compliance does a Canadian subsidiary actually need after incorporation? Incorporation is a starting point, not an endpoint. For as long as the subsidiary exists, it must keep its corporate records current, make annual filings, and document its decisions.
This article explains what Canadian subsidiary compliance involves, what gets missed most often, and why the risk from missing it rarely shows up right away. It also sets out a simple routine to keep a subsidiary in good standing.
Key Takeaways
- Canadian subsidiary compliance continues for as long as the corporation exists. It is not a one-time task at incorporation.
- A subsidiary must keep a current minute book, securities register, accounting records, and a register of individuals with significant control.
- Federal corporations file an annual return with Corporations Canada within 60 days after their anniversary date, including information on individuals with significant control.
- Ontario corporations file annual returns through the Ontario Business Registry, and must report changes to directors, officers, and addresses.
- Tax filings, including cross-border reporting between the subsidiary and its foreign parent, run alongside corporate filings.
- The risk from neglected compliance is not immediate. It surfaces when a bank, buyer, or court needs the records.
- Proper records also help show the subsidiary is genuinely separate from its parent.
Canadian Subsidiary Compliance Starts After Incorporation
Getting a Canadian subsidiary incorporated can feel like the finish line. In reality, it is the start of a set of continuing obligations.
These obligations are tied to the corporation's existence. They apply whether or not the subsidiary is busy, and they sit alongside, not inside, its tax filings. Our overview of setting up a subsidiary in Canada covers the initial setup. This article covers what it takes to keep the subsidiary in good standing afterward.
Corporate Records a Canadian Subsidiary Must Maintain
Both federal and Ontario corporations must keep specific records, and keep them up to date.
Minute Book and Resolutions
The minute book holds the corporation's articles, by-laws, minutes of shareholder and director meetings, and resolutions. Decisions should be recorded as they are made, either in meeting minutes or in signed written resolutions.
Under section 20 of the Canada Business Corporations Act, a federal corporation must keep these records. Ontario corporations have a parallel obligation under the Business Corporations Act. Failing to keep proper records can be an offence under both statutes.
Securities Register and Accounting Records
The corporation must keep a securities register showing who holds its shares, and when shares were issued or transferred. It must also keep adequate accounting records.
For a subsidiary, the securities register should clearly show the parent company as shareholder, and any changes to the share structure over time.
Register of Individuals With Significant Control
Both federal and Ontario corporations must keep a register of individuals with significant control. These are the people who ultimately own or control a significant interest in the corporation, even through the parent company or other entities.
For a foreign-owned subsidiary, identifying these individuals can mean looking through several layers of ownership. The register must be updated when the information changes.
Annual Filings for a Canadian Subsidiary
Annual returns are corporate information filings. They confirm details such as the registered office and directors, and they are separate from any income tax return.
Federal (CBCA) Corporations
A federal corporation must file an annual return with Corporations Canada within 60 days after its anniversary date each year.
Since January 2024, federal corporations must also file information about their individuals with significant control with Corporations Canada, including with the annual return. This requirement often catches subsidiaries off guard the first time it comes due.
Ontario (OBCA) Corporations
An Ontario corporation files its annual return through the Ontario Business Registry. Ontario corporations must also file a notice of change when certain information changes, such as directors, officers, or the registered office address.
A federal corporation that is registered to carry on business in Ontario may also have Ontario filing obligations. Keeping track of filings in every jurisdiction where the subsidiary operates is part of staying compliant.
Tax Filings and Cross-Border Reporting
Corporate filings are only part of the picture. A Canadian subsidiary also has its own tax obligations, which usually run through its accountants.
These generally include an annual corporate income tax return and, where the subsidiary has employees, payroll remittances and information slips.
A subsidiary with a foreign parent may also have additional reporting on transactions with the parent, withholding obligations on certain payments to non-residents, such as dividends, and transfer pricing documentation for intercompany charges.
These tax obligations depend heavily on how money moves between the parent and the subsidiary. That is why they should line up with the intercompany agreements between the foreign parent and Canadian subsidiary.
Why Compliance Gets Overlooked
Once operations begin, the parent company's attention moves to revenue, hiring, and building the Canadian business. Corporate housekeeping feels administrative and low priority.
A common pattern looks like this. Someone at the parent company handles the incorporation and sets up the initial minute book, then moves on. A year or two passes.
New directors are appointed by email without a resolution, a dividend is paid without documented board approval, and the annual return deadline is missed.
Nothing forces the issue day to day, so the gap grows quietly in the background.
The Risk Is Not Immediate
The risk from neglected compliance is not immediate, which is what makes it dangerous.
A subsidiary can operate for years with an outdated minute book and no visible consequence. The problem appears when the records are needed. A bank may ask for resolutions authorizing a transaction.
A buyer's due diligence team will expect a complete, current minute book. A shareholder or creditor dispute may turn on whether a decision was ever properly approved.
Missed filings can also affect the corporation's status. A federal corporation that falls behind on its annual returns may be unable to get a certificate of compliance, and a corporation that continues to miss required filings can eventually be dissolved.
Fixing Gaps Before They Are Tested
Gaps found during a routine internal review can usually be fixed. Where decisions were actually made but never documented, the directors or shareholders can pass resolutions confirming, or ratifying, those past actions.
Fixing the same gaps in the middle of a transaction is far harder. With a closing date set and a buyer's lawyers asking questions, there is less room to correct the records cleanly, and more pressure to explain why they do not match what happened.
Why Corporate Records Matter Beyond Compliance
Proper records do more than avoid fines for missed filings.
A subsidiary is meant to be a separate legal entity from its parent. A well-kept record of separate decision-making, proper resolutions, and its own accounting helps support that separation if it is ever questioned. A subsidiary where the parent made every decision informally, with no paper trail, is in a weaker position.
The same informal habits often show up in how the parent and subsidiary deal with each other. Documented intercompany agreements and a current minute book usually go hand in hand.
Canadian Subsidiary Compliance Checklist: How to Stay in Good Standing
A simple annual routine, tied to the corporation's anniversary date or fiscal year end, is usually enough to keep a subsidiary current.
Each Year
File the annual return in each jurisdiction where it is required. Pass annual director and shareholder resolutions, including approving the financial statements and appointing or waiving the auditor. Review and update the register of individuals with significant control.
Whenever Something Changes
Record new directors and officers by resolution, and file any required notice of change. Document share issuances or transfers in the securities register. Record major decisions, such as dividends, loans, or significant contracts, as they happen.
Before a Financing or Sale
Review the full minute book and filings well in advance. Our article on banking and regulatory setup for a Canadian subsidiary explains what banks typically ask to see.
When to Involve a Lawyer
It is worth involving a lawyer at incorporation to set up the minute book and an annual compliance routine, and then each year to prepare the annual resolutions and filings.
It is especially worth getting advice if the subsidiary has fallen behind on its records or filings, if directors or the ownership structure have changed, or before a bank review, financing, or sale where the records will be examined.
The Bottom Line on Canadian Subsidiary Compliance
Canadian subsidiary compliance is not a one-time task completed at incorporation. Corporate records, annual returns, the significant control register, and tax filings all continue for as long as the subsidiary exists.
The risk from falling behind rarely shows up right away. It surfaces when a bank, buyer, or court needs the records, which is the worst time to discover the gaps.
If your Canadian subsidiary's records or filings have fallen behind, our team at Levine Law can help. We can bring your minute book and filings up to date and set up an annual routine that keeps your subsidiary in good standing.
Frequently Asked Questions
What ongoing compliance does a Canadian subsidiary need?
A Canadian subsidiary must keep a current minute book, securities register, accounting records, and a register of individuals with significant control.
It must file annual returns in each jurisdiction where required, and report changes such as new directors. It also has tax filings, including any reporting on transactions with its foreign parent. Our overview of setting up a subsidiary in Canada explains how these obligations start.
When is a federal subsidiary's annual return due?
A corporation under the Canada Business Corporations Act must file its annual return with Corporations Canada within 60 days after its anniversary date each year.
The annual return is a corporate information filing, separate from the corporate income tax return. Since January 2024, federal corporations must also file information on their individuals with significant control with Corporations Canada.
What is the register of individuals with significant control?
It is a record of the individuals who ultimately own or control a significant interest in the corporation, including through a parent company or other entities.
Both federal and Ontario corporations must keep this register and update it when the information changes. Federal corporations must also file the information with Corporations Canada. For a foreign-owned subsidiary, this can mean tracing ownership through several layers.
What happens if a Canadian subsidiary falls behind on compliance?
Often nothing at first, which is why it gets missed. The problem surfaces when a bank, buyer, or court needs the records and they are incomplete.
A federal corporation behind on its annual returns may be unable to get a certificate of compliance, and continued missed filings can eventually lead to dissolution. Failing to keep proper records can also be an offence under the corporate statutes.
Can missing corporate records be fixed later?
Often, yes. Where decisions were actually made but never documented, the directors or shareholders can pass resolutions confirming, or ratifying, those past actions, and overdue filings can be brought up to date.
This is much easier during a routine review than in the middle of a financing or sale, when there is less time and more scrutiny. Keeping records current avoids the problem.