Which structure actually fits when a foreign business chooses between a branch and a subsidiary in Canada? The choice determines where legal risk sits, how the Canadian operation is taxed, and how separate it is from the parent company.
This article compares the two structures across liability, tax, operations, and registration. It also explains when each one tends to make sense, and what is involved in converting from one to the other later.
Key Takeaways
- A branch is part of the foreign parent company. A subsidiary is a separate Canadian corporation.
- A branch exposes the parent's assets directly to Canadian liabilities. A subsidiary generally contains liability within the Canadian entity.
- A branch is taxed in Canada on its Canadian business profits, and may also pay an additional branch tax on profits not reinvested in Canada.
- A subsidiary is taxed as its own Canadian corporation, with withholding tax generally applying when it pays dividends to the parent.
- Tax treaties can reduce both branch tax and dividend withholding tax.
- A subsidiary usually makes contracting, banking, and hiring in Canada simpler.
- Converting from a branch to a subsidiary later is possible, but rarely simple once operations are underway.
What Is the Difference Between a Branch and a Subsidiary in Canada?
A branch is not a separate legal entity. It is the foreign company itself, carrying on business in Canada. Contracts are signed by the foreign company, and its Canadian operations form part of the same corporation.
A subsidiary is a new corporation incorporated in Canada, usually wholly owned by the foreign parent. It is a separate legal person, with its own directors, records, and obligations.
That basic difference drives everything else: liability, tax, operations, and how the business is seen by Canadian banks, regulators, and counterparties.
Branch vs Subsidiary in Canada: Where Liability Sits
The most important difference is where legal risk sits.
Because a branch is part of the foreign company, a lawsuit or creditor claim against the Canadian operation is a claim against the parent itself. There is no separate entity between the Canadian business and the parent's assets worldwide.
A subsidiary works differently. As a separate legal entity, it generally contains its liabilities within the Canadian corporation.
In most cases, the parent's exposure is limited to what it has invested in the subsidiary, unless it has given guarantees or a court disregards the corporate separation in limited circumstances.
This difference matters most in situations a business rarely plans for, such as a product liability claim, a workplace injury, or a contract dispute with a Canadian supplier.
Under a branch, a Canadian judgment can potentially reach the parent's assets. Under a subsidiary, it generally reaches only the assets of the Canadian corporation.
How Tax Treatment Differs Between a Branch and a Subsidiary
Tax treatment is often the deciding factor. Both structures can end up with broadly similar overall tax, but they get there differently.
How a Canadian Branch Is Taxed
A foreign company carrying on business in Canada through a branch is generally taxed in Canada on its Canadian business profits. Where the parent is resident in a treaty country, Canada's right to tax those profits generally depends on the branch being a permanent establishment under the treaty.
On top of regular corporate tax, a branch is generally subject to an additional branch tax on its after-tax profits that are not reinvested in Canada.
The statutory rate is 25 percent, but many of Canada's tax treaties reduce it. The CRA's guidance for non-resident corporations explains how the branch tax is calculated and reported.
How a Canadian Subsidiary Is Taxed
A subsidiary is taxed as a Canadian corporation in its own right, on its own profits. When it pays dividends to its foreign parent, withholding tax generally applies. The statutory rate is 25 percent, which is often reduced under a tax treaty.
Payments such as interest, royalties, and management fees from the subsidiary to the parent also need to be priced and documented properly. Our article on intercompany agreements between a foreign parent and Canadian subsidiary explains why.
Where the Tax Outcomes Really Differ
The branch tax is designed to mirror the dividend withholding tax a subsidiary would pay, so the overall results can be similar. The real differences tend to be timing and flexibility.
A branch pays the additional tax as profits build up without being reinvested in Canada. A subsidiary only triggers withholding tax when it actually pays a dividend, which gives the business more control over when profits, and the related tax, move to the parent.
A branch may also allow early Canadian losses to be used against the parent's other income, depending on the tax rules in the parent's home country. That can make a branch attractive while the Canadian operation is still unprofitable.
These points depend heavily on the parent's home country and the applicable treaty, so they should be modelled with tax advisors before choosing.
Operational Flexibility: Contracting, Banking, and Hiring
A subsidiary can contract, bank, and hire in Canada as a Canadian entity. Counterparties are dealing with a local corporation, which often makes contracting, account opening, and regulatory dealings more straightforward.
Canadian counterparties may treat a branch more cautiously, because any commitment it makes is a commitment of the foreign parent. Banks may also ask for more information about the foreign company.
The difference is especially noticeable once the business starts hiring in Canada through a subsidiary. Employment agreements, payroll accounts, and workplace insurance registration are generally simpler to set up and manage through a Canadian entity.
Registration Requirements for Each Structure
Both structures involve registration, but the steps differ.
A foreign company operating through a branch generally needs to register to carry on business in each province where it operates, and may need to appoint a local agent for service. It will also need a business number and the relevant CRA accounts, such as GST/HST and payroll.
A subsidiary must first be incorporated, federally or provincially, and then registered with the CRA and in any other provinces where it operates. Our overview of setting up a subsidiary in Canada walks through those steps.
Under either structure, a non-Canadian establishing a new Canadian business may need to file a notification under the Investment Canada Act.
Branch vs Subsidiary in Canada: When Each Structure Makes Sense
The choice is not really about preference. It is about how the business wants to allocate risk, tax, and control.
A branch can make sense for a business testing the Canadian market with a limited, short-term presence. It is simpler at the start, and early losses may be usable elsewhere in the group. The trade-off is direct exposure of the parent's assets.
A subsidiary usually makes sense for a business planning a substantial, ongoing presence, particularly one that will hire employees, sign significant contracts, or hold assets in Canada. It contains liability, gives cleaner separation, and is generally easier for Canadian banks and counterparties to deal with. The trade-off is more setup and ongoing compliance.
Converting From a Branch to a Subsidiary
Converting from a branch to a subsidiary later is possible, but rarely simple once operations are underway.
Contracts signed by the foreign company may need to be assigned to the new subsidiary, which can require counterparty consent. Employees may need new employment agreements with the new employer. Leases, licences, and registrations may all need to be transferred or redone.
Moving the branch's assets and business into a subsidiary can also have tax consequences. That is why the initial choice deserves careful thought before contracts are signed and operations begin.
When to Involve a Lawyer
The best time to involve a lawyer is before the business signs contracts, hires, or opens accounts in Canada, while either structure is still available. Legal and tax advice should be coordinated, since the right answer depends on both.
It is also worth getting advice if the business is already operating as a branch and considering a move to a subsidiary, or if it has started operating in Canada informally without choosing a structure at all.
The Bottom Line on Branch vs Subsidiary in Canada
The branch vs subsidiary decision in Canada determines where liability sits, how the Canadian operation is taxed, and how easily it can contract, bank, and hire locally.
A branch is simpler at the start but exposes the parent directly. A subsidiary takes more setup but contains liability and gives cleaner separation. Overall tax can be similar, but timing, treaty benefits, and the use of losses can differ significantly.
If your business is deciding how to enter Canada, our team at Levine Law can help. We can compare the branch and subsidiary options with your tax advisors and set up the structure that fits your plans before operations begin.
Frequently Asked Questions
What is the main difference between a branch and a subsidiary in Canada?
A branch is part of the foreign company itself, so the parent is directly exposed to the Canadian operation's liabilities. A subsidiary is a separate Canadian corporation, which generally contains liability within the Canadian entity.
The choice also affects tax, banking, contracting, and hiring. Our overview of setting up a subsidiary in Canada explains the steps once a subsidiary is chosen.
Does a branch pay more tax than a subsidiary in Canada?
Not necessarily. A branch is taxed on its Canadian business profits and may pay an additional branch tax on profits not reinvested in Canada.
A subsidiary is taxed on its own profits, with withholding tax generally applying when it pays dividends.
The branch tax is designed to mirror that withholding tax, so overall results can be similar. The differences are mainly timing, treaty rates, and the use of losses.
What is the Canadian branch tax?
It is an additional tax on a foreign company's after-tax Canadian branch profits that are not reinvested in Canada. The statutory rate is 25 percent, but many tax treaties reduce it.
It is designed to put a branch in a similar position to a subsidiary paying dividends to its parent. The CRA's guidance for non-resident corporations explains how it is calculated.
Does a subsidiary completely protect the parent from liability?
Generally, a subsidiary contains its ordinary business liabilities within the Canadian corporation, so the parent's exposure is limited to its investment. However, that protection is not absolute.
A parent that guarantees the subsidiary's obligations is liable under those guarantees, and courts can disregard the corporate separation in limited circumstances. Keeping proper records and documented intercompany arrangements helps support the separation.
Can a foreign business change from a branch to a subsidiary later?
Yes, but it is rarely simple once operations are underway. Contracts may need to be assigned to the new subsidiary, sometimes with counterparty consent. Employees may need new agreements, and leases, licences, and registrations may need to be transferred.
Moving the branch's business into a subsidiary can also have tax consequences, so legal and tax advice should be coordinated before the change.