Starting an E-Commerce Business in Spain: Complete Guide

Entrepreneurs can consider setting up an e-commerce business in Spain as a solid choice to enter Europe’s expanding online market. The latest CNMC data shows that e-commerce turnover in Spain is over €114.8 billion for 2025, representing a 20.6% rise from 2024. In Q4 2025, online sales totaled €31.4 billion and over 575 million transactions recorded.

There is also a robust cross-border e-commerce market in Spain, as many Spanish consumers buy from foreign firms, with the majority in European countries. Entrepreneurs looking to launch an online business should be aware of the business registration, VAT, consumer protection, data protection, and logistics regulations applicable in Spain.

Why Start an E-Commerce Business in Spain?

Spain has an expanding e-commerce market that is both domestic and cross-border activity. In 2025, e-commerce turnover amounted to more than €114.8 billion (+20.6% year-on-year increasing).

• Growing E-Commerce Market: In 2025, more than €114.8 billion was spent on e-commerce in Spain. In Q4 alone, more than 575 million transactions were recorded, and turnover was €31.4 billion.
• Diverse Business Opportunities: Entrepreneurs can choose from various business models, as there is demand in the e-commerce industry across sectors including fashion, travel, online retail, digital products, subscription services, and B2B.
• Access to EU Customers: Spain’s geographical position in the European Union opens the door for companies to operate in markets beyond the Spanish market. In Q4 2025, 94.6% of purchases from Spain to foreign businesses were made by EU businesses.
• Strong Cross-Border Activity: €18.16 billion in cross-border purchases from Spain to foreign businesses were reported in Q4 2025, highlighting opportunities for businesses targeting international customers.

What Are the Legal Requirements for E-Commerce Businesses in Spain?

Running an online store in Spain means answering to both Spanish and EU law, and exactly what applies to you will hinge on what you’re selling, who you’re selling to, and how your business is structured.

• Consumer protection: Shoppers need clear information before they buy, and in most cases they’re entitled to a 14-day right of withdrawal (with some legal exceptions). You’ll also want return, refund, and cancellation policies that are easy to find and easy to understand.
• Data protection: Any customer data you collect needs to be handled in line with data protection law, GDPR included, where it applies.
• Cookies: If your site uses cookies for tracking, ads, or personalisation, you’ll likely need consent from visitors. The AEPD is fairly strict here; consent has to be informed, and people need an equally easy way to say no as to say yes.
• What your site needs to show: At minimum who you are and how to contact you, details on what you’re selling, pricing and payment terms, your delivery and returns policy, terms and conditions, and your privacy/cookie policy.
• Products with extra rules: Selling food, cosmetics, electronics, supplements, children’s items, medical devices, alcohol, or chemicals? Check the specific Spanish and EU rules for those categories before you list anything; the general e-commerce rules won’t be the whole story.

How to Start an E-Commerce Business in Spain

Here are the Important steps to start an E-commerce business in Spain:

• Market Research: Start by carrying out in-depth market research to comprehend Spanish-specific industry trends, competitive landscape, and customer preferences. To create a distinctive selling offer, pinpoint demographics and specialty markets.
• Legal Compliance: Learn about the legal requirements that Spain has for e-commerce companies, including those related to registration, taxes, data protection (GDPR), and consumer rights. To prevent future legal issues, make sure local rules are followed.
• Business Registration: Select a corporate structure and register your firm with the appropriate authorities. If your yearly turnover is above specific levels, you will often need to register for VAT and get a tax identification number (NIF).
• Localization: Make sure that your marketing materials and e-commerce website speak to Spanish speakers. This entails delivering customer service in the local tongue, accepting local payment methods, and translating information into Spanish.
• Logistics and Shipping: To expedite order fulfillment and delivery procedures, collaborate with reputable logistics suppliers. Enhance client happiness by providing reasonable shipping charges and optimizing delivery times.
• Digital Marketing: Create a thorough digital marketing plan to increase visitors to your e-commerce website. To increase your reach and draw in new clients, make use of influencer relationships, email marketing, social media, and search engine optimization (SEO).
• Analytics and Optimization: Track key performance indicators (KPIs) including website traffic, conversion rates, and customer reviews on an ongoing basis. To improve your marketing tactics and streamline your e-commerce processes for long-term development, use data-driven insights.

How Much Does It Cost to Start an E-Commerce Business in Spain?

There is no single fixed cost for starting an e-commerce business in Spain.

The total investment depends on the legal structure, products, technology, inventory, logistics, marketing, professional services, and whether the business operates only in Spain or internationally. Typical costs may include:

Actual costs vary depending on the business model, products, technology, and level of professional support required.

Which Documents Are Required for an E-Commerce Business in Spain?

Document requirements depend on the business structure, ownership, nationality of the founders, products, and activities.

For a Spanish company, commonly required documents and information can include:

• Shareholder and director IDs
• Company name and incorporation documents
• Articles of association
• Registered office details
• Business activity details
• Tax registration information
• Beneficial ownership details
• Power of attorney, if applicable

Foreign documents may require apostille/legalisation and sworn Spanish translation, depending on the procedure.

What Are the Benefits of Starting an E-Commerce Business in Spain?

Some of the compelling benefits of setting up an online business in Spain are:

• Growing Market Potential: Spain’s e-commerce business is growing quickly; in recent years, internet sales have surpassed €50 billion. This growth trend suggests that there is a sizable market for start-up companies.
• High Internet Penetration: Spain has a high rate of Internet penetration, and a sizable percentage of its people routinely purchase online. E-commerce companies benefit from having a large consumer base thanks to this digital interaction.
• Youthful Consumer Base: Many Spaniards, especially those between the ages of 16 and 24, are compulsive internet consumers. A consistent need for e-commerce services is guaranteed by this demographic trend, particularly in areas like fashion, electronics, and entertainment.
• Strong Logistics Infrastructure: Spain’s extensive logistics and transportation network makes order fulfillment and delivery more effective. High service standards and customer satisfaction are maintained by e-commerce enterprises with the support of dependable logistics suppliers.
• EU Market Access: Opening a company in Spain gives you access to the larger market of the European Union. As a result, trade barriers are lowered, and laws are standardized, enabling e-commerce companies to readily extend their operations and reach clients throughout EU member states.

Conclusion

Spain offers entrepreneurs a genuinely large and still-growing digital market to tap into — turnover past €114.8 billion in 2025, up 20.6% from the previous year, with over 575 million transactions in Q4 alone. But building the shopfront is really just the starting point. Getting the business structure right, sorting out registrations, staying on top of VAT and tax, meeting consumer and data protection obligations, and having a plan for payments and logistics all matter just as much.

If navigating all of that feels like a lot on top of actually building the business, OnDemand International works with entrepreneurs on company formation, tax, documentation, and compliance for exactly this kind of venture in Spain.

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