Corporate and Commercial Law for Foreign Companies in Spain
Premium corporate & commercial lawyers in Spain for foreign investors, companies and startups. Company formation, contracts, tax and governance.
Introduction: Business Structure for Doing Business in Spain as a Foreign Company
Spain ranks as the fourth-largest economy in the eurozone and serves as a strategic gateway to the European Union single market. For foreign entrepreneurs and investors, this means potential access to over 470 million consumers across the EU and EEA. The country’s primary business hubs—Barcelona, Madrid and Valencia—offer world-class infrastructure, talent pools and connectivity to both European and Latin American markets.
However, establishing a company in Spain involves navigating unfamiliar corporate law, language barriers, regional regulations across 17 Autonomous Communities, and complex tax obligations. Spanish business law operates under a civil law system, where corporate structures must align with mandatory statutory provisions found in the Spanish Commercial Code and the Capital Companies Act. There are several types of companies (company types) available in Spain, including both individual companies and corporate companies, each with distinct legal and operational characteristics. Individual companies, such as the sole proprietorship, are operated by a single person and do not have a separate legal personality. In contrast, corporate companies exist as separate legal entities, providing a layer of protection between the business and its owners. Foreign companies used to common-law jurisdictions often underestimate these differences.
POMEROL LEGAL PARTNERS S.L.P. is a boutique business lawyer in Spain focused exclusively on foreign-owned companies, with dedicated corporate, M&A and commercial law services. Our premium, partner-led approach ensures that international clients receive direct access to senior corporate lawyers rather than being delegated to junior staff. We provide tailored solutions rather than template-driven work.
This page covers the full lifecycle of doing business in Spain: company formation, corporate governance design, commercial contracts, and ongoing advisory support. Our aim is to serve as your single point of contact for all corporate and legal structuring needs in the Spanish market.
Corporate Legal Services for International Clients in Spain
This section details the corporate law Spain services we provide to foreign shareholders, multinational groups and individual investors looking to establish or expand their presence in the Spanish market.
The main vehicle for foreign investors is the Spanish limited liability company, known as a Sociedad de Responsabilidad Limitada or S.L. This legal form offers limited liability for shareholders up to the amount of their capital contributions, flexible governance options, and relatively straightforward compliance requirements. Shareholders’ liability is limited to the capital contributed, and their responsibility for the company’s debts does not extend to their personal assets. An S.L. can have a single shareholder or multiple shareholders. Pomerol acts as ongoing corporate secretary and advisor, handling corporate books, minutes, powers of attorney, and filings at the Mercantile Registry on behalf of international groups, leveraging our international partners network for cross-border matters.
Company formation Spain covers the entire incorporation process for both S.L. and, where relevant, S.A. structures. The most commonly used legal forms in Spain are joint-stock companies (Sociedad Anónima, SA) and limited liability companies (Sociedad Limitada, SL). We draft bylaws tailored to your business operations and group policies. We obtain the company name reservation from the Central Mercantile Registry, coordinate the opening of a bank account for depositing the minimum share capital, and manage the notary appointment. For a standard S.L., the minimum initial capital is EUR 3,000, fully subscribed and paid in at incorporation. For a public limited company (Sociedad Anónima, SA), the incorporation process requires a minimum share capital of EUR 60,000, and the SA requires this minimum share capital for incorporation. An S.A. requires at least one shareholder. We handle execution of the public deed either in person or via power of attorney for clients who cannot travel.
All corporate companies in Spain must be registered in the Commercial Registry (commercial register) to establish legal personality and comply with legal requirements.
Corporate restructuring services address the needs of established business entities requiring structural changes. This includes cross-border mergers, spin-offs and asset transfers involving Spanish companies and foreign parent company structures. We advise on changing share capital through capital increases and reductions, re-denominating capital, and transforming branches into subsidiaries or vice versa depending on your commercial strategy.
Shareholders agreement Spain work involves drafting bespoke agreements to complement the bylaws. While bylaws are public documents filed at the Commercial Registry, a shareholders agreement remains private and can address sensitive matters. Typical clauses cover reserved matters requiring investor consent, drag-along and tag-along rights, anti-dilution protection, vesting schedules for founders, and detailed exit mechanisms including put/call options and deadlock resolution procedures.
Corporate governance support encompasses designing boards and management structures. Spanish law permits several configurations: a sole director, joint directors who must act together, multiple shareholders acting as joint and several directors, or a formal board of directors. We draft board regulations, establish rules for corporate delegations and powers of attorney, and maintain proper minutes keeping. This ensures your Spanish subsidiary aligns with group signing policies and local banking requirements.
Directors’ responsibilities under Spanish corporate law include fiduciary duties of loyalty and diligence. Directors must act in the company’s best interests, avoid conflicts of interest, and make informed decisions. Personal liability risks arise from wrongful trading when a company is insolvent, from unpaid corporate tax and social security obligations, and from breaches of statutory duties. We advise non-resident directors and group-appointed officers on these standards, which may differ significantly from their home jurisdictions.
Ongoing corporate housekeeping includes approval and filing of annual accounts within statutory deadlines, maintaining corporate books and share ledgers, and keeping ultimate beneficial owner information current in compliance with EU anti-money laundering directives.
Commercial Agreements in Spain
A commercial lawyer Spain must adapt contracts to Spanish mandatory rules, EU competition law, and local commercial practice. Standard English-law agreements often contain concepts that require translation into Spanish legal terminology and enforceable mechanisms. This section outlines the key commercial agreements we draft and negotiate for international clients.
Shareholders agreements in Spain differ from bylaws in important ways. Bylaws are public documents registered at the Commercial Registry and binding on third parties. A shareholders agreement is a private contract among signatories that can address matters in greater detail and with confidentiality, but cannot override mandatory corporate law. Typical clauses for foreign investors include governance arrangements such as board appointment rights, information rights requiring regular financial reporting, economic rights including liquidation preferences and anti-dilution protection, and deadlock mechanisms for resolving disputes between partners.
Partnership and joint venture agreements structure collaboration with Spanish partners for real estate projects, industrial ventures, or commercial development. Key elements include contribution of assets or know-how, allocation of decision rights, IP ownership arrangements, profit-sharing formulas, and exit mechanisms. These agreements must be structured to avoid creating unintended permanent establishment exposure or falling foul of competition rules.
Distribution and agency agreements require careful attention to Spanish law. Exclusive distribution grants a distributor sole rights over a territory. Selective distribution appoints partners based on qualitative criteria. Commercial agency, governed by Spanish Agency Law implementing EU Directive 86/653/EEC, creates specific obligations. Upon termination, agents may be entitled to goodwill compensation capped at average annual remuneration over the last five years. This statutory indemnity cannot be waived in advance. Foreign companies that treat agency relationships as simple sales rep contracts face unexpected costs and disputes.
Service agreements under Spanish law cover IT services, consulting, maintenance, logistics and outsourcing. Critical clauses include clear scope of work and deliverables, service levels with defined KPIs and remedies, liability caps and exclusions where permitted, IP rights in deliverables, and governing law and jurisdiction clauses. Many international clients choose Spanish courts or international arbitration venues such as the ICC or Barcelona Arbitration Court.
Joint venture agreements can be structured as purely contractual arrangements or through creation of a new jointly owned company. Contractual JVs keep parties separate while sharing results according to agreement. A JV company, typically an S.L. or S.A., requires careful design of governance and exit mechanisms in both bylaws and shareholders agreements. Competition law is crucial—non-compete clauses must be proportionate in scope, duration and geography.
Pomerol drafts and negotiates all commercial companies contracts in English and Spanish, ensuring alignment between the negotiated commercial terms and the enforceable Spanish legal documentation, and provides B2B litigation services for commercial disputes.
Setting Up a Limited Liability Company in Spain as a Foreigner
Foreigners can fully own Spanish companies and do not need to be residents. There is no general legal requirement for Spanish citizenship or EU residency among shareholders or directors. However, certain formalities must be followed to establish a business form with proper own legal personality.
Obtaining a tax identification number is the essential first step. Foreign individuals acting as shareholders or directors must obtain an NIE (Número de Identificación de Extranjero). Foreign corporate shareholders require a Spanish NIF for the non-resident entity. Applications are submitted to the Spanish Tax Agency or through a Spanish consulate abroad. Processing typically takes 1–2 weeks depending on consular workload. The new Spanish company will receive its own NIF upon registration.
Sole Trader (Autónomo) business structure: For individuals who wish to operate independently, the sole trader (Autónomo) structure is ideal. As a sole trader, you operate under your own name and are personally liable for business debts with your personal assets. Sole traders pay personal income tax on their business income. This structure is commonly used by freelancers and small business owners due to its simplicity and ease of registration.
The registration process for a company in Spain is similar for most types of companies, but varies for sole traders.
Types of company structures: In addition to the standard S.L. (Sociedad Limitada), Spain recognizes other business forms. A general partnership is a simple structure where all partners are directly involved in management and are personally liable for the business’s debts—suitable for small projects with few partners. A partnership in Spain is known as Sociedad Civil, where two or more individuals come together to operate a business. A limited partnership consists of at least two partners: general partners, who manage the business and have unlimited liability, and limited partners, whose liability is limited to their investment and who are not involved in day-to-day management. A jointly owned company in Spain is called Comunidad de Bienes (CB), which is owned by two or more individuals without creating a separate legal entity. Cooperatives are also available. A cooperative in Spain is a business entity owned and operated by its members for mutual benefit.
The notary incorporation process begins with reservation of the company name. A negative name certificate from the Central Mercantile Registry confirms the chosen name is available. This certificate is typically issued within a few days and remains valid for a limited period. Next, we draft the articles of association covering company purpose, capital structure, share classes if any, transfer restrictions, and governance organs. The incorporation process culminates in execution of the public deed before a Spanish notary. Foreign shareholders can execute through powers of attorney granted abroad and legalised with an apostille, avoiding the need to travel.
Registration in the Commercial Registry follows the notarial deed. We file the deed with the provincial Mercantile Registry corresponding to the registered office—whether Barcelona, Madrid, Valencia or another location. Registration grants full separate legal personality to the company and typically takes several working days to two weeks under normal conditions.
Company registration procedures: The incorporation process for a company in Spain can be done online through the CIRCE system, and the process can be expedited for new businesses through the newly created limited liability company structure. The Single Electronic Document (DUE) must be filled out correctly to carry out procedures via the CIRCE system. Entrepreneurs may visit the Entrepreneur Service Points (PAEs) for free assistance with the DUE document. The Sociedad Limitada Nueva Empresa (SLNE) is a simplified form of the limited liability company designed for new businesses.
Tax and social security registrations complete the setup. The company obtains its definitive corporate NIF and registers for corporate income tax, VAT and, when employing staff, as an employer with Social Security. It is mandatory for all businesses selling taxable goods or services to register for VAT in Spain. Registration for intra-community VAT enables transactions across the European Union with proper reverse charge mechanisms.
Bank account and practical onboarding requires depositing the initial capital (EUR 3,000 for a traditional S.L.) into a Spanish bank account. Banks perform anti-money laundering and know-your-customer checks on foreign shareholders, which can add time if ownership structures are complex. Having experienced counsel familiar with major banks in Barcelona, Madrid and Valencia accelerates this process.
Under normal conditions, once documentation is ready, setting up a standard S.L. takes approximately 2–4 weeks end-to-end. Pomerol provides turnkey company formation Spain packages that streamline each step and minimise delays, supported by our broader corporate law and M&A expertise.
Branch Office and Representative Office in Spain
When foreign companies seek to establish a presence in Spain without immediately forming a separate legal entity, two common options are the branch office and the representative office. Each offers distinct advantages and limitations, making it essential for foreign investors to understand their differences before deciding on the right business structure for their Spanish operations.
Branch Office in Spain
A branch office is an extension of the foreign parent company, registered with the Spanish Commercial Registry (Registro Mercantil) and granted its own Spanish tax identification number (NIF). While a branch office can engage in full business activities—including signing contracts, invoicing clients, and hiring employees—it does not have its own separate legal personality. This means the parent company retains unlimited liability for the branch’s debts and obligations incurred in Spain.
Setting up a branch office involves a formal registration process, including providing notarized and apostilled corporate documents from the parent company, appointing a legal representative in Spain, and registering for corporate income tax and value added tax (VAT) with the Spanish tax agency. The branch must also maintain annual accounts and file them with the Commercial Registry, ensuring compliance with Spanish accounting standards.
A branch office is often chosen by companies that want to maintain direct control over Spanish business operations while avoiding the minimum share capital requirements and more complex governance structures of a subsidiary. However, the lack of separate legal personality means the parent company’s assets are exposed to the branch’s liabilities, which may not be suitable for all business activities.
Representative Office in Spain
A representative office, by contrast, is a simplified form of presence used primarily for non-commercial activities such as market research, promotional work, or liaison functions. It does not constitute a legal entity under Spanish law and cannot engage in direct business operations, sign contracts on behalf of the parent company, or generate revenue in Spain. The representative office is not required to register with the Commercial Registry, nor does it need to file annual financial statements or pay corporate tax, as it is not considered a permanent establishment.
Establishing a representative office typically involves appointing a local representative and notifying the Spanish tax office to obtain a tax identification number for administrative purposes. Since the representative office cannot conduct commercial activities, it is often used as a preliminary step for foreign companies exploring the Spanish market before committing to a full branch office or subsidiary.
Choosing the Right Option
The decision between a branch office and a representative office depends on the intended scope of business activities, risk tolerance, and long-term strategy in Spain. A branch office is suitable for companies ready to conduct ongoing business operations and assume direct responsibility for Spanish activities. A representative office is ideal for companies seeking a low-risk, low-cost entry point for market analysis or networking, without engaging in commercial transactions.
POMEROL LEGAL PARTNERS S.L.P. advises foreign companies on the optimal legal structure for their Spanish expansion, guiding clients through the registration process, compliance requirements, and ongoing obligations for both branch offices and representative offices, while coordinating specialised tax advisory services in Spain. Our expertise ensures your business presence in Spain is established efficiently and in full compliance with local regulations.
Common Legal Mistakes Foreign Companies Make in Spain
Many legal and tax issues only surface years after incorporation—during due diligence for funding rounds, exits, or tax inspections. Preventive advice from a corporate lawyer Spain proves significantly more economical than remedial work after disputes or audits.
Poor or missing shareholders agreements represent one of the most common errors. Foreign partners often rely solely on basic, template-style bylaws without entering into detailed shareholders agreements. This leaves critical matters unaddressed: founder departures, investor protections, mechanisms to break deadlocks, and exit valuations. Consequences include paralysed decision-making, litigation among shareholders, blocked transfers and costly buyout disputes. Because bylaws require notarial amendments and registry filings, lacking flexible private agreements is a structural weakness.
Tax misplanning creates significant exposure. Common mistakes include setting transfer prices for intra-group services, royalties or loans without considering Spanish transfer pricing rules enforced by the Spanish Tax Agency. Excessive shareholder loans trigger thin capitalisation restrictions. Many companies fail to assess whether they qualify for reduced corporate tax rates available to SMEs or the startup regime offering a 15% rate for qualifying new companies. Mismanagement of VAT registration and place-of-supply rules leads to unexpected assessments. Failure to comply with foreign investment reporting obligations can generate sanctions and complications when repatriating funds.
Permanent establishment risks catch many foreign companies unaware. Operating through local staff, dependent agents or a fixed place of business—such as a warehouse, representative office or project site—without creating a Spanish subsidiary may constitute a permanent establishment under domestic law and tax treaties. If a PE exists but is not declared, AEAT may assess corporate tax on attributed profits, charge penalties and interest for non-filing, and reclassify relationships with supposedly independent agents. Remote employees working from Spanish territory can also create PE risk if their activity is substantial and continuous.
Employment and contractor misclassification occurs when foreign entrepreneurs treat individuals who meet criteria of employees—dependence, subordination, fixed schedules, use of company tools—as self employed contractors. Spanish labour inspectors reclassify such relationships as employment, leading to back Social Security contributions, fines and entitlement to employment protections including severance.
Governance and compliance oversights affect companies with directors residing abroad who ignore Spanish filing deadlines. Failure to hold general partnerships meetings, approve annual financial statements within six months of year-end, file accounts with the Mercantile Registry, or maintain proper minutes exposes directors to personal liability and can result in the registry closing the company’s corporate pages.
Pomerol audits existing structures for international groups and proposes corrective action plans to address compliance gaps before they become costly problems, drawing on our broader role as international law experts in Spain.
