Should I incorporate federally or provincially in Ontario?

Ontario businesses can incorporate under the Ontario Business Corporations Act (OBCA) or federally under the Canada Business Corporations Act (CBCA). Both create a valid corporation — the choice affects name protection, extra-provincial registration, and governance rules.

A federal corporation has a right to use its name across all Canadian provinces and territories, which is useful if you plan to operate nationally. However, if you want to carry on business in Ontario under a federal charter, you must also register the corporation as an extra-provincial corporation in Ontario — an additional filing with a fee. A provincially incorporated Ontario corporation needs equivalent extra-provincial registrations if it operates in other provinces.

Federal incorporation is governed by Corporations Canada and Ontario incorporation by the Ontario Business Registry. Filing fees, forms, and annual return requirements differ between the two. The substantive governance rules are largely similar, though there are technical differences around residency requirements for directors (CBCA requires a minimum portion of directors to be Canadian residents; the OBCA does not).

For a business that plans to operate solely in Ontario, an Ontario corporation is often simpler and lower-cost. If national expansion or cross-border brand protection matters, federal incorporation may be worth the extra step.