When a foreign company decides to operate in Spain, one of the first structural choices is whether to open a branch or incorporate a subsidiary. The two look similar from the outside and behave very differently in practice, in liability, in tax and in how independent the Spanish operation is. Choosing well at the start saves an expensive restructuring later.
The essential difference
A subsidiary is a separate Spanish company, usually a Sociedad Limitada, owned by the parent but with its own legal personality. A branch is an extension of the parent company in Spain, without separate legal personality. In short, a subsidiary is a new company; a branch is the same company operating in another country.
Liability
This is the difference that matters most to many boards. A subsidiary limits liability to the Spanish company, so in general the parent's assets are shielded from the Spanish operation's risks. With a branch, the parent company is directly liable for the branch's obligations, because they are the same legal entity. For any activity with meaningful risk, this alone often decides the question.
Tax treatment
Both a subsidiary and a branch are taxed in Spain on the profit generated here, but the mechanics and the treatment of profit transfers to the parent differ. The right structure depends on how the group expects to move profit, on the treaty between Spain and the parent's country, and on the wider group tax position. This is a decision to model, not to assume.
Setup and ongoing obligations
A subsidiary is incorporated like any Spanish company and files its own accounts and taxes. A branch is registered rather than incorporated, and also has Spanish accounting and tax obligations. The ongoing compliance load is comparable, so the decision should rest on liability and tax strategy rather than on a perception that one is much lighter than the other.
Which one fits your expansion
As a general guide, a subsidiary suits companies that want a real, lasting presence in Spain, with limited liability and their own identity. A branch can fit a lighter, more temporary or closely controlled operation. There is no universally correct answer, only the one that fits your risk, your tax position and your plans. At Zinco we model both for the company's specific case before recommending one.
Download our branch versus subsidiary comparison, or book a call and we will model the right structure for your expansion into Spain.
Frequently asked questions
What is the difference between a branch and a subsidiary in Spain?
A subsidiary is a separate Spanish company with its own limited liability. A branch is an extension of the parent company, without separate legal personality, so the parent is directly liable for its obligations.
Is a subsidiary or a branch better for a foreign company in Spain?
A subsidiary usually suits a lasting presence, because it limits liability. A branch can fit a lighter or more controlled operation. The right choice depends on liability, tax strategy and plans, and is best modelled case by case.
Are branches and subsidiaries taxed differently in Spain?
Both are taxed on profit generated in Spain, but the mechanics and the treatment of transfers to the parent differ. The relevant tax treaty and the group's position shape the best option.
