Taxation of Foreign Companies in Spain: Full Guide for Investors

Doing Business in Spain as a Foreign Company?

Spain welcomes foreign investment but taxation can get complex. Whether you’re setting up a branch, subsidiary, or just doing cross-border business, understanding your tax obligations is critical to compliance and profitability.

This guide breaks down what foreign companies must pay in taxes, and when.


🏛️ Key Tax Types for Foreign Companies

Tax Type Applies to Rate
Corporate Income Tax (CIT) Spanish subsidiaries and branches 25% standard rate
Withholding Tax Dividends, interest, royalties paid abroad 19%-24% (reduced by DTTs)
VAT (IVA) Sales of goods/services in Spain 21% standard rate
Non-Resident Income Tax (NRIT) Income earned in Spain by non-resident entities 24% (19% for EU/EEA residents)

📌 Permanent Establishment (PE) in Spain

A foreign company is taxed in Spain if it has a Permanent Establishment (PE), meaning:

  • A branch or office

  • A construction site over 6–12 months

  • A dependent agent in Spain

  • Regular commercial activity

✅ If you have a PE, you must register for taxes in Spain and submit corporate tax returns.


🧾 Corporate Tax for Subsidiaries vs Branches

Feature Subsidiary Branch
Taxable Entity Separate legal entity Parent company (PE)
Tax Filing Annual CIT return NRIT or CIT, depending on setup
Tax Rate 25% 25% on Spanish-source income
Losses Can be carried forward Treated in parent’s tax jurisdiction

💡 Subsidiaries benefit from more flexibility in tax planning, while branches may avoid withholding tax on profit transfers.


🔄 Withholding Taxes

Payment Type Standard Rate With DTT
Dividends 19% Often reduced to 5%-15%
Interest 19% 0%-10% with treaty
Royalties 24% Reduced or exempt under treaties

➡️ Spain is part of a wide network of Double Tax Treaties (DTTs) which help reduce or eliminate double taxation.


📑 VAT Registration for Foreign Businesses

If your company sells or provides services in Spain, you may need to register for VAT (IVA).

You must register for VAT if you:

  • Import goods into Spain

  • Sell to Spanish customers

  • Provide electronic/digital services

  • Hold inventory in Spain

🇪🇸 Standard VAT rate: 21%
Reduced rates: 10% (food, transport), 4% (books, medicine)


💼 Other Spanish Tax Obligations

  • Tax ID (NIF) for legal compliance

  • Accounting records must be kept in Spanish GAAP

  • Annual declarations: Form 200 (CIT), Form 303 (VAT), Form 349 (EU transactions)

Non-compliance leads to penalties, interest, and inspections.


🤝 How Borderless Lawyers Helps Foreign Companies

We assist international businesses in:

  • ⚖️ Determining tax residency and PE status

  • 🧾 Corporate and VAT registration

  • 📚 Accounting and compliance with Spanish rules

  • 🔍 Withholding tax and treaty relief applications

  • 🏛️ Setting up branches, subsidiaries, or reps


💬 Real Client Experience

“We entered Spain without a clear idea of the tax setup. Borderless Lawyers helped us register correctly, apply tax treaties, and avoid fines. Highly recommend.”
— Julien M., France


🚀 Enter Spain with Tax Certainty

Don’t let taxes hold your expansion back. Whether you’re opening an office or just doing business remotely, understanding Spanish taxation is critical.

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