The business entity must be more than 50% owned by a foreign parent company or holding company to be classed as a foreign subsidiary company. If the parent company owns 100% of the shares, this is called a “wholly-owned subsidiary.”
The parent company, along with any other shareholders, should elect a board of directors to maintain control over the management and operations of the foreign subsidiary.
If a parent company owns less than 50% of the foreign entity’s shares, it’s designated an associate or affiliate company instead.
Both foreign branches and subsidiaries can enable businesses to expand internationally, but they have a crucial difference. A subsidiary is legally and fiscally separate from its parent or holding company, whereas a branch office is not.
This means a parent company remains liable for a branch office but not for a subsidiary. You can find out more about branch offices in our separate guide about local entities.
Permanent Establishment (PE) is a concept or state of being rather than an entity type. Tax authorities generally define a Permanent Establishment as a permanent, ongoing, and revenue-generating setup within its jurisdiction. As such, it may be liable to pay corporate taxes in that jurisdiction.
Because of this definition, a foreign subsidiary is by its very nature a PE. However, many other entities or business structures may be considered a Permanent Establishment, too, including branch offices and affiliate companies. A business may even create PE by hiring staff abroad without opening a physical office.