Expanding a business to Spain can represent a significant growth opportunity for foreign companies looking to access new markets, establish a permanent presence in the country or develop part of their operations from Spain.
However, before starting the expansion process, it is important to assess how the business will operate in Spain, which legal structure is appropriate, what the tax implications will be and which obligations the company may assume once it begins operating in the country.
The decision should not be limited to choosing a corporate structure. The relationship between the foreign company and its Spanish operations, tax residence, the potential existence of a permanent establishment, financing arrangements and the hiring or relocation of employees can all influence how the expansion should be structured.
In this article, we explore some of the main considerations companies should assess before expanding a business to Spain.
In This Article
How Can a Foreign Company Operate in Spain?
When expanding a business to Spain, one of the first decisions is determining how the company will conduct its activities in the country.
Not every company needs to establish itself in the same way. The appropriate structure will depend on factors such as the type of activity, the expected level of presence in Spain, the duration of the project, the need to hire employees, the involvement of shareholders or investors and the relationship with the foreign parent company.
Depending on the circumstances, a company may consider establishing a Spanish subsidiary, opening a branch, or carrying out certain activities directly through the foreign company.
Each alternative can have different tax, corporate, accounting and administrative implications, which should be assessed before operations begin.
Company, Branch or Operating from Abroad: What Should Be Considered?
Establishing a Company in Spain
Setting up a Spanish company allows the business to operate through a legal entity established in Spain.
This option may be appropriate when there is a long-term intention to operate in the country, significant business activity is expected, employees will be hired, shareholders may be brought in, or the business requires its own corporate structure in Spain.
However, establishing a company also involves corporate, accounting, tax and administrative obligations that should be considered as part of the expansion project.
Establishing a Branch in Spain
A foreign company may also carry out its activities in Spain through a branch.
Unlike a separate company, a branch remains legally connected to the foreign entity. This distinction can have important implications in terms of liability, taxation, accounting and the management of operations in Spain.
The choice between a company and a branch should therefore not be based solely on incorporation procedures or initial costs.
Operating Through the Foreign Company
In certain circumstances, a company may carry out activities in Spain without immediately incorporating a Spanish company.
However, operating in Spain through a foreign entity requires an assessment of whether the company’s presence in the country could create tax obligations or a permanent establishment.
This analysis is particularly important where the company has premises, employees, representatives or ongoing business activities connected with Spain.
Permanent Establishment: A Key Consideration When Operating in Spain
A foreign company may assume that, as long as it has not incorporated a Spanish company, its activities remain outside the Spanish tax system. However, the actual activities carried out in Spain may be more relevant than the formal structure chosen.
In certain circumstances, activities carried out in Spain may give rise to a permanent establishment, with the corresponding tax consequences.
To assess this, it is necessary to consider the specific characteristics of the company’s presence in Spain, as well as the criteria established under the applicable legislation and, where relevant, the double taxation treaty between Spain and the company’s country of residence.
For this reason, the potential existence of a permanent establishment should be assessed before carrying out recurring business activities or establishing a significant presence in Spain.
Operating in Spain without incorporating a Spanish company does not necessarily mean operating in Spain without tax obligations. The activities actually carried out in the country may be decisive.

Where Will the Company Be Tax Resident?
International expansion also requires an assessment of the tax residence of the entities involved and where their management and business activities are effectively carried out.
It is not enough to consider where a company has been formally incorporated. Depending on the circumstances, factors relating to the effective management and direction of the business may also be relevant when determining its tax position.
This is particularly important in international structures where directors, executives, teams or management functions are distributed across different countries.
A structure that appears straightforward from a corporate perspective may therefore create tax implications that should be identified before significant management functions are transferred to Spain.
Tax Considerations for a Foreign Company Establishing in Spain
The structure chosen to operate in Spain will affect both the taxation and the tax obligations of the business.
Among other matters, companies should consider:
- taxation of profits generated in Spain;
- VAT obligations;
- potential withholding taxes;
- transactions between the Spanish entity and other group companies;
- the application of double taxation treaties;
- and formal and reporting obligations arising from the company’s activities.
For international groups, particular attention should also be paid to transactions between related entities and the conditions under which those transactions are carried out.
The objective should not simply be to determine how much tax the company will pay, but to understand how the Spanish operations fit within the group’s international structure.
How Should the Spanish Company Fit Within the Group Structure?
When a foreign company establishes an entity in Spain, it must also determine what role the Spanish company will play within the wider business structure.
The Spanish company may act as an operating entity, perform specific group functions, employ staff, manage assets or carry out other activities depending on the business model.
At this stage, it is particularly important to assess whether the existing corporate structure remains appropriate after incorporating the Spanish operations.
Where the expansion forms part of a group with several companies, investments or business lines, it may also be appropriate to consider how ownership of the different entities should be organised.
In certain circumstances, a holding structure may be considered, although whether it is appropriate will depend on the group’s actual circumstances and objectives rather than solely on potential tax advantages.
💡 Global Mind Advisors Insight
The structure used to enter Spain can influence a company’s taxation, operations and ability to grow for years.
Before incorporating a company or starting operations, it is therefore important to assess the business model, the expected presence in Spain, the group’s international structure and its medium- and long-term objectives together.
A structure that is appropriate during the initial phase of the project may need to evolve as the business grows.
Transactions Between the Spanish Company and the Rest of the Group
Once operations have been established in Spain, transactions between the Spanish entity and other group companies are common. These may include services, financing, transfers of assets, distribution of products or other intragroup transactions.
These transactions should be assessed in accordance with the applicable related-party and transfer pricing rules, together with any documentation requirements that may apply.
It is also advisable to establish a clear relationship between the different group entities from the outset, particularly where there are intragroup services, financing arrangements or recurring cross-border financial flows.
This helps ensure consistency between the legal structure, the actual business operations and the tax treatment of those transactions.
What Happens When a Company Relocates or Hires Employees in Spain?
Business expansion may involve hiring employees in Spain or relocating professionals from other countries.
In these situations, in addition to employment and Social Security matters, companies should consider the potential tax implications for both the business and the professionals relocating to Spain.
When international employees or executives begin working from Spain, their individual tax position may become particularly relevant.
In addition, certain professionals who relocate to Spain as a result of an employment or professional relationship may, provided that the applicable requirements are met, qualify for the special tax regime for inbound workers, commonly known as the Beckham Law.
Financing and Movement of Funds Within the Group
How the expansion is financed should also form part of the initial planning process.
Capital contributions, financing between group companies and other funding arrangements may have different tax and corporate implications.
Where financial transactions take place between related entities located in different countries, both the terms of the transaction and the potential international tax implications should be considered.
Financing should therefore not be assessed in isolation, but as part of the overall structure of the business expansion.
International Contracts and Commercial Transactions
A company beginning operations in Spain may simultaneously maintain commercial relationships with customers, suppliers or group companies located in other countries.
In addition to tax considerations, contracts governing these international commercial transactions should be carefully reviewed, particularly in relation to payment terms, liability, jurisdiction, guarantees and mechanisms to protect against non-payment.
What Should Be Considered Before Expanding a Business to Spain?
International expansion should not begin solely with the incorporation of a company.
Before expanding a business to Spain, companies should define which activities will be carried out, the level of presence they expect to establish, how the Spanish entity will interact with the rest of the group, how the expansion will be financed and the future objectives of the project.
These decisions allow the tax and corporate implications to be considered together and help create a structure that reflects the commercial reality of the business.
At Global Mind Advisors, we advise international companies and corporate groups on establishing and expanding their operations in Spain, assessing the tax and corporate implications of the project and how the Spanish operations should be integrated into the group’s international structure.
Frequently Asked Questions About Expanding a Business to Spain
Not necessarily. Depending on the activities carried out, a foreign company may operate in Spain without immediately incorporating a Spanish company.
However, the company’s actual presence and activities in Spain should be assessed to determine whether they may create tax obligations or a permanent establishment.
There is no single structure that is appropriate for every business.
The choice between a company and a branch will depend on factors such as the type of activity, expected presence in Spain, liability, taxation, operational requirements and the international structure of the group.
A permanent establishment may arise when a foreign company carries out business activities in Spain with a sufficient degree of presence or continuity under the applicable tax rules.
Its existence can have important tax consequences, so it should be assessed according to the company’s specific circumstances and, where applicable, the relevant double taxation treaty.
The tax implications will depend on how the company operates in Spain and the activities it carries out.
Relevant areas may include corporate taxation, VAT, withholding taxes, related-party transactions and other reporting or compliance obligations.
Before entering the Spanish market, companies should assess their business model, legal structure, expected presence in Spain, tax implications, financing, employees and relationship with the rest of the group.
Considering these matters together can help ensure that the structure chosen is aligned with the company’s actual operations and long-term objectives.
Conclusion
Expanding a business to Spain involves much more than incorporating a company or beginning to sell products and services in a new market.
The method of entry, taxation, the potential existence of a permanent establishment, relationships with the rest of the group, financing and the presence of employees can all affect the company’s structure and obligations.
Assessing these matters before operations begin can help anticipate risks and create a structure that is consistent with the company’s medium- and long-term business objectives.
At Global Mind Advisors, we support international companies looking to establish or operate in Spain by combining tax and corporate analysis with a broader view of their international business structure.
