Company Formation in Spain

Set up your Spanish limited company with clear legal guidance from the start. We handle the incorporation process, coordinate the notary and registry steps, and help you move into accounting, tax, payroll, and compliance once the company is active.

Whether you are a Spanish resident or non-resident, we can assist with all the practical steps needed to get your company formed properly and operating in Spain.

Which route describes you?

I am starting my own Spanish company

For individual founders and partners who want a Spanish entity to trade, sign contracts, invest or hire. We help settle ownership, management, activity and capital before preparing the incorporation documents.

See the individual shareholder checklist

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My foreign company is expanding into Spain

For established businesses creating a Spanish subsidiary. The SL formation offer also applies when the shareholder is a foreign company. Registering that foreign entity in Spain to obtain its Spanish NIF is a separate, chargeable process.

See the corporate shareholder checklist

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What we handle for your company formation

The SL formation work below, including the incorporation notary and Mercantile Registry fees, is included when you pay for six months of our standard accounting service in advance. This applies to individual founders and foreign corporate shareholders. The accounting fee is quoted for your company’s activity and requirements.

Company structure and incorporation details
We confirm the shareholders, ownership percentages, directors, company activity, registered office and capital arrangements needed to prepare the SL.
Company-name certificate
We request the proposed name and obtain the certificate confirming its availability from the Central Mercantile Registry.
Bylaws and incorporation documentation
We prepare the bylaws and coordinate the shareholder, director and beneficial-owner information needed for the incorporation deed.
Notarial signing
We arrange the incorporation signing, coordinate the documents with the notary and complete the signing with the founders or their duly authorised representative. The incorporation notary fees are included.
Company tax identification and incorporation filings
We handle the new Spanish SL’s NIF application and the tax formalities associated with its incorporation. This is distinct from obtaining identification for its founders or a foreign corporate shareholder.
Mercantile Registry
We submit the incorporation deed to the competent Registry, follow the registration through and coordinate any required incorporation corrections. The SL incorporation Registry fees are included.
Formation documents and accounting handover
We explain the company documents and connect the incorporation file with your accounting engagement, so the team understands the activity, reporting needs and intended start date.
What is charged separately?

The offer covers the SL formation itself. Additional services are quoted separately when required:

The share-capital contribution belongs to the company and is provided by its shareholders; it is not part of our formation fee.

Client experience · Elcom Medical SL

From Turkish headquarters to an operating Spanish company

Elcom was an established Turkish medical-equipment group looking to build a Spanish base for its European activity. We visited its headquarters in Turkey to understand the business and plan the Spanish and EU expansion around how the group intended to operate.

Our team coordinated the Spanish company formation, corporate documentation, notarial and Registry stages, tax setup, and the transition into ongoing accounting and compliance.

Elcom Medical SL is now operating in Spain as the group’s EU operations and principal distribution base.

“Working with Marcelo has been an excellent experience ... proactive and solution-oriented ... quick to provide effective results.”

Eyüp Eren Aydın, Elcom Medical SL — Google review

Your company formation team

The account managers supporting your Spanish SL

Open each card to meet your advisors and read client feedback about their support with company formation and business registrations in Spain.

Marcelo Gonzalez, Account Manager | Legal Advisor Marcelo Gonzalez Account Manager | Legal Advisor Barcelona

Marcelo researches complex company structures and cross-border cases carefully. He helps international founders understand their options and find a practical route for setting up their business in Spain.

“Muchas gracias Marcelo! He made it possible to set up our Spanish S.L. in record time. Always helpful and fast responses. VG Boats S.L.”

Joost Versteegh, VG Boats S.L. — Google review (opens in a new tab)
Pablo Sanchez, Account Manager | Legal Advisor Pablo Sanchez Account Manager | Legal Advisor Barcelona

Pablo specialises in employment law and has a master's degree in data protection. He helps founders plan the employment and compliance requirements that come with running a company in Spain.

“Pablo is amazing and one of the best people I have met when creating a business in Spain. He knows his stuff, intelligent, and transparent.”

Carlton Kahleim Giles, Esto y Eso Servicios SL — Google review (opens in a new tab)
Emma Sanchez, Account Manager | Legal and Tax Advisor Emma Sanchez Account Manager | Legal and Tax Advisor Madrid

Emma brings more than 25 years of experience in compliance, tax setups and international client files. She helps clients prepare their registration documentation and anticipate what the Spanish Tax Agency will need.

“If I could give more than 5 stars, I would. Working with Emma Sanchez ... has been an absolute privilege during our time navigating VAT and business registration in Spain as a foreign company.”

Dumitru Popescu, MEDYON DIGITAL TECH S.R.L. — Google review (opens in a new tab)
Alejandro Prieto, Account Manager Alejandro Prieto Account Manager Madrid

Alejandro keeps communication clear and follows up carefully throughout the company-formation process. He helps clients feel informed and supported while their Spanish SL is being set up.

“Really good experience setting up my SL in Spain ... the communication and assistance from Alejandro Prieto made the experience much simpler than anticipated.”

Edward Graham, Luminare Collection SL — Google review (opens in a new tab)

Choosing the right company structure

The right route depends on who will own the business, sign contracts and work in Spain, where goods are held, and whether you need a separate Spanish legal entity.

Spanish SL or SLU

A separate Spanish company with its own accounting, tax and corporate obligations. An SL with one shareholder, whether an individual or a company, is an SLU; its single-shareholder status must be recorded and disclosed.

Autónomo

An individual trading personally rather than through a separate company. The appropriate route depends on liability, activity, income, expenses and future plans; an SL is not automatically more tax-efficient.

Registering as an autónomo in Spain

Spanish branch

A registered Spanish establishment of a foreign business rather than a separate subsidiary. The foreign parent remains responsible for the branch. Read about branch registration in Spain.

Registrations for an existing foreign company

Some VAT, customs or employment needs may be handled through the existing foreign entity without immediate incorporation. See non-resident company registration. Permanent-establishment and employment questions still need individual assessment.

Explore the wider comparison: 5 legal ways to structure your operations in Spain, including holding structures.

What do we decide before drafting the bylaws?
  • Ownership and control: shareholders, percentages, directors and signing powers; whether a separate shareholder agreement is appropriate.
  • Activity and address: the corporate purpose, registered office and how official notices will be handled.
  • Capital and funding: the initial contribution and the resources the business needs to start operating.
  • Trading and people: customers, suppliers, stock, cross-border transactions, directors and employees in Spain.

Can I form an SL with €1?

Yes. The legal minimum is €1, but we generally recommend €3,000. Capital below €3,000 carries two additional rules under Article 4 of the Capital Companies Law:

  • At least 20% of profit must go into the legal reserve until that reserve plus share capital reaches €3,000.
  • If the company is liquidated without enough assets to pay its obligations, shareholders are jointly and severally liable for the difference between €3,000 and the subscribed capital. For an SL formed with €1, that difference is €2,999.

Starting with €3,000 avoids these additional below-threshold requirements. It can also help present a more credible funding position to banks, suppliers and commercial partners, although account opening and financing remain subject to their checks.

Capital is funding for your company. It is not a fee paid to Strong or money that must remain untouched: the company can use it for legitimate business expenses. It must represent a real contribution, rather than simply a promise to cover €3,000 of liabilities.

How the formation moves forward

Once the required identification, documents, company decisions and signing arrangements are ready, a straightforward incorporation typically takes 1–3 weeks. Overseas documents, NIE/NIF applications, banks, notary availability and Registry queries can extend this estimate. Signing the deed and being ready to trade are different milestones.

  1. Agree the planWe confirm the route, shareholders, directors and intended activity with you.
  2. Complete a quick online formWe ask you to fill out a short online form with the information we need about your company, including its shareholders, directors, activity, capital and registered address. We review your answers and confirm any supporting documents needed.
  3. Sign the power of attorney, if needed. We take care of the rest.If we will sign on your behalf, we arrange a suitable power of attorney. We can also use it to obtain your NIE if you do not already have one. This step is skipped if you attend the incorporation signing in person; any required NIE must still be obtained before signing. Power-of-attorney and NIE services are quoted separately.
  4. Request your company nameYou give us five preferred company names in order of preference. We submit them to the Central Mercantile Registry and obtain the certificate for the first name it approves. If none is approved, we request new alternatives from you.
  5. Prepare incorporation through CIRCEWhere suitable for your case, we use the official CIRCE electronic system to prepare and coordinate the incorporation efficiently. We confirm the company details and documents with you before the notarial signing.
  6. Sign before the notaryWe sign the incorporation deed on your behalf if we hold your power of attorney authorising us to do so. If you sign in person, we arrange the appointment and accompany you.
  7. Complete incorporationWe handle the company’s tax-identification and Mercantile Registry filings, follow their progress and coordinate any required incorporation corrections. The order of these stages can vary by route.
  8. Prepare to operateWe activate your accounting engagement and complete any separately agreed operational registrations, explaining what is ready and any remaining steps before your intended activity can begin.

What we will ask you for

Use the checklist that matches your shareholders. If you have both individuals and companies, both may apply. We confirm the final requirements for your country, ownership chain and signing route before you order documents or arrange legalisation.

Individual shareholders and directors
  • Valid passport or national identity document and Spanish identification, such as an NIE for foreign individuals where required.
  • Current address, contact details, ownership percentage and proposed role.
  • Beneficial-owner and source-of-funds information required for professional and notarial checks.
  • Proposed company names, business activity, capital, registered address and management structure.
  • A suitable power of attorney if someone will sign on your behalf.
Foreign corporate shareholders
  • Current incorporation certificate or Registry extract and the foreign company’s articles/bylaws.
  • Evidence of directors, ownership and the ultimate beneficial owners.
  • The corporate resolution and authority required to approve the Spanish investment and appoint representatives.
  • The foreign entity’s Spanish NIF, obtained through its separately quoted non-resident entity registration.
  • Identification and authority of the representative, plus identification for the Spanish company’s proposed directors.
  • Apostille/legalisation and sworn translations where required.

Through our online notary and translation partner, we can arrange notarisation, Apostille or legalisation as required, shipping to our offices, and sworn translation of your corporate documents. This service is quoted separately. Coordinating everything through one partner simplifies the process and can significantly reduce the time needed to prepare your incorporation.

These checklists are for planning. Please send identity and corporate documents through the secure channel agreed with your account manager.

Why Strong Law & Compliance?

  • Over 25 years of experience, across generations: we have been incorporating Spanish SL companies for more than 25 years, passing practical knowledge from one generation to the next. We know the ins and outs of setting up a business in Spain and use that experience to choose the right route, anticipate requirements and keep the process moving quickly and efficiently.
  • Connected professional support: legal, tax, accounting and payroll specialists coordinate the incorporation and the work that follows.
  • A named account manager: one point of contact helps keep documents, appointments and next steps connected. Meet our team.
  • Official Punto PAE: we are an official Entrepreneur Support Point and can use the CIRCE incorporation route where suitable for the case.
  • International experience: English-, French- and Portuguese-speaking support, with offices in Barcelona, Madrid and Tenerife.
  • Continuity after formation: your agreed accounting and compliance work continues with access to documents and filings through the client area.

Questions? We're here to help!

Contact Us

Questions before forming your Spanish SL

Can a non-resident or a foreign company own an SL?

Yes. Individuals and foreign companies can hold shares, subject to identification and compliance requirements. A foreign corporate shareholder needs its own Spanish NIF and supporting corporate documents. Registering that non-resident entity is separate from forming the Spanish SL and is charged separately.

What is the difference between an SL and an SLU?

An SLU is an SL with a single shareholder, which can be a person or a company. Single-shareholder status must be correctly recorded and disclosed. The same formation offer applies, with ongoing obligations assessed for the company’s activity. For the wider context, read our guide to business structures in Spain.

What does the company formation offer include?

When you pay for six months of our standard accounting service in advance, we include the SL formation work, company-name certificate, bylaws, incorporation signing, incorporation notary fees and Mercantile Registry incorporation fees. The accounting service is paid and quoted for your company. Founder identification, foreign shareholder registration, powers of attorney, translations, banking support and other additional services are separate. See the formation scope and additional costs.

How long will it take?

Allow approximately 1–3 weeks for a straightforward incorporation once identification, required documents, company decisions and signing arrangements are ready. Overseas corporate documents, NIE/NIF work, Apostilles, translations, banking, notary availability or Registry queries can add time. Operational registrations may follow incorporation, so we confirm the milestones for your case.

Can I start with €1, and why do you recommend €3,000?

Yes, €1 is legally possible. Below €3,000, at least 20% of profit must be reserved until legal reserves plus capital reach €3,000. If liquidation leaves insufficient assets to meet obligations, shareholders are jointly and severally liable for the difference between €3,000 and subscribed capital.

We generally recommend €3,000 to avoid those additional requirements and provide a more credible initial funding position when dealing with banks and commercial partners. It is company funding that can be used for legitimate business expenses, rather than a formation fee. Read the capital explanation.

Must I deposit the capital in a bank before signing?

The route is confirmed with the notary for your case. Spanish law allows an SL to be incorporated without a bank deposit certificate if the founders declare in the deed that they are jointly and severally responsible for the reality of the cash contributions. This simplifies proof of the contribution; it does not remove the requirement for real capital. See Article 62.

A business bank account is a separate practical matter. Banks carry out their own checks, and neither incorporation nor €3,000 of capital guarantees account approval. Read our corporate banking guidance.

Can you form my company without me travelling to Spain?

Many cases can be completed through a representative under a suitable power of attorney. You can sign before a Spanish notary with our team accompanying you, or we can arrange signing through remote notaries where suitable. We confirm the identification, signing, legalisation and translation requirements before you sign.

Our power-of-attorney service is quoted separately from SL formation. Its fee covers all notary, legalisation or Apostille, and shipping costs. If you do not already have an NIE, we can also use a suitably authorised power of attorney to apply for it on your behalf; the NIE application is a separate service. See our power-of-attorney services.

Does every shareholder need an NIE?

Identification depends on whether the shareholder is an individual or a company. Foreign individuals generally need an NIE; a foreign corporate shareholder needs its own Spanish NIF. The new Spanish SL also receives its own NIF. We review the shareholders, representatives and directors to confirm the exact requirements. NIE applications and foreign-entity registration are separately charged services.

Does the SL need a registered address in Spain?

Yes. We confirm the company’s registered office as part of the incorporation planning. If you need Strong to provide an address service, that is quoted separately. Official electronic notifications also need to be monitored once the company is operating. See our guide to digital certificates for access to online procedures, or ask about registered-office support.

Should I be self-employed or form an SL?

We assess the activity, commercial risks, expected results, other founders, employees and growth plans. An SL creates a separate legal entity but brings corporate and accounting obligations. There is no universal income threshold or automatic tax advantage. See our comparison of ways to operate in Spain.

Does forming an SL give me residence or permission to work?

No. Owning or forming a company does not itself grant residence or work permission. A founder planning to live or work in Spain may need separate immigration advice and authorisation. See immigration services in Spain.

Does limited liability protect me from every company debt?

Shareholders normally benefit from the company’s separate legal personality, but protection is not absolute. Personal guarantees, directors’ duties, misconduct and the special rules for capital below €3,000 can create exposure. Our legal team reviews the management and funding arrangements for your situation.

Do we need a shareholder agreement as well as bylaws?

They serve different purposes. Where there are several founders or investors, a shareholder agreement can address voting, transfers, deadlock, departures, funding and exit. It is additional work, quoted separately from the incorporation package. Our legal advisory services can help you assess what the agreement should cover.

Can the company start trading as soon as the deed is signed?

Signing is one milestone. Registry, tax, banking, licensing or activity-specific steps may still be needed. We confirm when your intended operations can begin and what must be completed first. The after-incorporation services explain the work that may apply, including VAT obligations and hiring employees in Spain.

Does an inactive company still have obligations?

Yes. Having no sales does not automatically remove corporate, accounting, annual-accounts or tax-filing duties. We confirm the filings and records needed for the company’s status. See accounting and compliance support and our guide to company tax forms.

Should I form a new company or buy an existing one?

Buying an existing company can bring its history, liabilities and additional due diligence. Changes of ownership, directors and other registered details may still be needed. We assess any specific reason to acquire an existing entity rather than assuming it will be faster or simpler. Our company Registry search guide explains how to obtain registered company information.

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