Starting a business in another country raises dozens of questions. People worry about taxes, paperwork, banks, and registering a company without EU citizenship. At the same time, opening a company in Spain is possible both for residents and foreigners without a residence permit. In 2026, the process has become clearer, part of the procedure can be completed remotely, and support through Flagma helps people understand administrative details faster and prepare documents without confusion.
Who can register a business in Spain
Spanish legislation allows foreigners to open legal entities without citizenship restrictions. The main requirement is obtaining an NIE identification number. This number is used for tax reporting, opening a bank account, and communicating with public authorities.
To register a business, applicants usually need a passport, NIE, and a registered company address. If there are several founders, documents must be prepared for each participant. In some cases, banks also request proof of the origin of funds.
Which company structure is chosen most often
Before registration, the entrepreneur chooses the business structure. In Spain, several options are available: autónomo, cooperative, public limited company, and limited liability company.
In practice, most foreigners choose a limited liability company in Spain — Sociedad Limitada or S.L. This structure suits small and medium-sized businesses, online shops, consulting firms, agencies, and service companies.
The main advantage of an S.L. is limited liability. If the business faces debts, owners risk the company’s funds rather than their personal assets.
| Business structure | Suitable for | Features |
| Autónomo | Freelancing and services | Simple registration, high personal liability |
| Sociedad Limitada (S.L.) | Small and medium-sized businesses | Limited risk, suitable for partnerships |
| Sociedad Anónima (S.A.) | Large businesses | More complex management and higher share capital |
How much money is needed to open a company
After reforms to Spanish legislation, a company can now be registered with share capital starting from just €1. However, this mechanism is mainly used as a temporary simplification during the initial stage.
Until the company’s capital reaches €3000, part of the profit is automatically reserved. For this reason, entrepreneurs usually plan this amount in advance to avoid operational restrictions and questions from banks or business partners.
Additional costs arise from document preparation, notary services, opening a bank account, and accounting support. In large cities, business start-up expenses are higher due to legal service fees and rental costs.
How company registration works in Spain
The process consists of several sequential stages. With correctly prepared documents, registration usually takes from one to four weeks.
Checking the company name
First, the entrepreneur submits a request to the Central Commercial Registry. The application usually includes several name options because some may already be taken.
After verification, a certificate confirming the uniqueness of the company name is issued. Without this document, further registration is impossible.
Opening a bank account
The next step includes opening a corporate bank account. The bank records the deposit of share capital and issues a confirmation certificate.
Modern Spanish banks offer businesses additional tools:
- Corporate cards for owners and employees.
- Integration with accounting services.
- Automatic tracking of expenses and income.
- Online payments for clients.
- Electronic document management.
The choice of bank affects future business operations. Some financial institutions apply stricter checks to foreign founders and require enhanced verification.
Signing documents with a notary
After preparing the company statutes, the founders sign the registration documents with a notary. The statutes define the company structure, business activities, management rules, and profit distribution.
The following documents are required for notarisation:
- Certificate confirming the company name registration.
- Bank confirmation of share capital.
- Company statutes.
- Passport and NIE of the founders.
After signing, the company officially receives legal entity status.
Obtaining a tax number
The business is then registered with the Spanish tax authorities. The company receives a temporary NIF tax number, which is later replaced with a permanent one.
At this stage, an accountant or asesor becomes involved. They help choose the tax regime, register the company within the social security system, and arrange a digital signature for working with government services.
What mistakes foreigners make when opening a business
Problems usually arise not because of the registration process itself, but because people are unprepared for local bureaucracy. Mistakes delay bank account opening, trigger bank checks, or lead to document rejections.
- Attempting to open a company without an NIE.
- Using an unsuitable registered business address.
- Choosing the wrong business activity category.
- Lack of financial reserves after registration.
- Trying to save money on accounting support.
Spanish tax authorities pay close attention to reporting. Even small mistakes in tax declarations can result in fines and additional inspections.
Conclusion
Spain remains one of the most attractive countries in Europe for launching a small business. The registration procedure has become faster, and part of the process has fully moved online. With proper preparation, it is possible to open a company in Spain without complicated bureaucratic barriers, even for a foreigner without a residence permit. To verify current requirements, entrepreneurs often use information from Agencia Tributaria and Registro Mercantil Central, while Flagma helps people navigate practical questions related to business registration and document preparation more efficiently.