1) Opening your business in Spain: transform uncertainty into success.

Do you dream of launching your business in the vibrant Spanish market, but are you alone and unsure where to start or which legal form is most advantageous? Facing the bureaucracy alone can be daunting.

Don’t let initial doubts slow down your entrepreneurial spirit!

We have created an Essential Guide that will provide you with the clarity needed for the first steps. But that’s not all: for concrete, 360-degree support, rely on specialists. The professionals at Fiat Lux Legal are experts in Spanish corporate and tax law. We offer you not only strategic consultation but direct assistance on every critical aspect:

• Choice of legal form (Autónomo – Self-Employed, S.L. – Limited Liability Company, S.A. – Public Limited Company)
• Tax compliance (VAT, local taxes)
• Registration and obtaining licenses.

Take the first step today. Consult our guide and contact our experts to guarantee a solid and compliant launch in Spain!

2) Choosing the legal structure best suited to your needs.

The choice of whether to operate as a Self-Employed Individual (Autónomo/Individual Firm) or as a Sole-Member Limited Liability Company – S.L.U. (corresponding to the Italian SRL Unipersonale) in Spain depends primarily on the expected turnover volume, the need for protection of personal assets, and the management costs one is willing to face.

Here is a comparison that takes the most important aspects into account:

2.1) Autónomo (Self-Employed Individual Firm).

• Unlimited Liability: you are personally liable for debts with your personal assets. High risk in the event of events that may involve disputes or significant damages.
• Low initial costs: virtually only obtaining the NIE and registering with the Tax Agency (Agencia Tributaria – AEAT) and Social Security (Social Security – RETA).
• Low/Moderate fixed annual costs: primarily the Self-Employed Contribution (Cuota de Autónomo) (monthly social contributions), which vary based on the actual contribution base, with initial benefits like the Tarifa Plana (Flat Rate).
• Taxation (taxes on profits) IRPF (Personal Income Tax): high progressive tax rates (can reach 47% or more, depending on the Autonomous Community, for high earners).
• Image/Credibility: perceived as a modest activity.
• Compliance/Filing: simple (quarterly VAT and IRPF declarations, annual declaration).

2.2) S.L.U. (Sole-Member Limited Liability Company).

• Limited Liability: you are liable for debts only with the company’s assets (if managed correctly). Greater protection of personal assets.
• High initial costs: minimum Share Capital of €3,000 (can also be in kind, but with specific requirements), notary fees, Mercantile Registry, etc. (total estimated cost €1,500-€2,000 in addition to the capital).
• High fixed annual costs: social contributions of the managing partner (beyond the Autónomo fee), fixed costs for the Gestor (administrator) for corporate accounting and depositing the annual accounts (estimated at €1,200 – €2,400+ per year).
• Taxation (taxes on profits) Corporate Tax (IS): generally flat tax rate: 15% for the first two years with profit, then 25% (or 23% for micro-companies). Advantageous if the profit is high.
• Image/Credibility: perceived as a more solid and professional structure (useful for contracts with large suppliers/clients or for applying for financing).
• Compliance/Filing: complex (double-entry bookkeeping, deposit of annual accounts, assemblies, more tax forms). Requires an expert accountant (Gestor/Asesor).

3) Conclusion and strategic advice.

In general, we can affirm that working as a self-employed person (Autónomo) has minimal start-up and management costs, allowing you to test the market with maximum flexibility. In return, the formation of a S.L.U. (Single-Member Limited Company) allows you to protect your personal assets from business risk and, in certain cases, benefit from some tax advantages.

Therefore, many entrepreneurs in Spain start as Autónomos, and once they reach a consolidated business volume that makes unlimited liability too risky or the IRPF (Personal Income Tax) too burdensome, they make the transition to S.L.U.

Remember that your situation is unique, and our solution will be equally unique. We know that a “one-size-fits-all” strategy does not exist when it comes to crucial decisions. Therefore, identifying the ideal choice is entirely subordinate to the specific needs of your concrete case.

Our commitment is to offer much more than generic advice:

• Our specialized experts will conduct a thorough and detailed analysis of all relevant aspects of your situation.
• We will evaluate every variable, considering the legal, tax, and operational context.
• The objective is singular: to provide you not just with a solution, but the most effective, optimized, and advantageous strategy for your specific objectives.

Rely on a tailored approach: the best solution for you is the one designed to fit your needs. By contacting us via email at: info@fiatlux.legal, our experts will be happy to help you achieve your objective.