Entre Trámites » Business in Spain
ET Corporate - Business and Commerce in Spain
Optimize taxes, talent, and business expansion effortlessly
Optimize the operations of your business in Spain with our one-stop shop: tax advisory, visa paperwork, labor management, business incorporation, and many more!
End-to-end solutions
No need to juggle multiple providers. We handle everything from visas to tax strategies.
Time and cost efficiency
Save time and resources with our proven strategies and expert support.
Customized solutions
Whether you’re expanding, relocating, or optimizing, we offer services adapted to your goals.

Solutions for businesses of all sizes
Our services are designed to meet the needs of companies looking to expand or optimize their operations in Spain:
Small and Medium Enterprises (SMEs): Expert support to manage your international growth while minimizing costs and compliance risks.
Startups: Fast, tailored support to set up operations, manage compliance, and attract top talent with competitive compensation strategies like stock options and RSUs.
Large corporations: Scalable solutions for setting up subsidiaries, managing employee compensation, and ensuring operational efficiency.
Services we can help you with

Corporate compliance and tax advisory
Transfer pricing and permanent establishment: We provide strategic guidance to ensure your intercompany transactions comply with Spanish tax regulations and help you avoid the risks of unintentional permanent establishment status.
- Stay compliant, minimize tax liabilities, and reduce audit risks while maintaining operational efficiency in Spain.
Employee compensation solutions
Stock options and phantom shares: We help design and implement competitive stock options and phantom share plans to attract, retain, and motivate top talent in Spain.
Restricted Stock Units (RSUs):
Our advisory services assist in structuring and managing Restricted Stock Units (RSUs), ensuring compliance with Spanish legal and tax regulations.


Talent mobility and workforce solutions
Highly skilled worker visa: We ensure quick and compliant immigration paperwork for executives and employees.
Employer of Record (EOR): You can hire employees in Spain without opening a local legal entity. We handle payroll, compliance, and HR processes, allowing you to focus on growth.
- Quickly enter the Spanish market, reduce administrative burdens, and maintain full legal compliance when expanding your workforce.
Business setup and expansion
Business incorporation: We simplify the process of setting up your business in Spain, whether you need to establish a Sociedad Limitada (SL) or other legal structures.
Opening subsidiaries in Spain: Expand your operations with confidence. We assist in opening subsidiaries or branches in Spain, handling all legal, tax, and operational requirements.

And many other services for your business!
This is what people say about us
Jo Gent17/03/2025 We are an American retired couple moving to Spain who got tax-related advice from Louis Williams--and it was incredibly thorough, complete, and helpful! We had spreadsheets in our inbox before we ended the call. He is both friendly and professional. We would strongly recommend Louis and his company, and in fact we intend to contact them again in the future. Maggie Rodarte17/03/2025 Excellent exploratory meeting with Louis to discuss the tax implications of my family's move to Spain. I feel so much more confident in the path we need to take after just a 30 minute meeting. Will definitely be using Entre Trámites for our filing needs. Marta Santoni14/03/2025 The first call I had with them was super clear and professional. I hope will continue in this way using their services! Good Job Joako Iberra13/03/2025 Excelente entrevista...Juan en genioooo...Dios los bendiga siempre x ayudar Gary Kenny11/03/2025 Very impressed with their advice and vast knowledge Maureen LaFevre10/03/2025 Louis is excellent. He quickly gave us a summary of what our tax situation will look like in Spain and patiently answered all our questions. We plan to hire Louis once we get to Spain this summer. I highly recommend working with him - he is very knowledgeable. Emilio Zuñiga07/03/2025 Me gustaría dejar un comentario positivo por toda la ayuda recibida por entre trámites cuando tuve una consulta con ustedes, muy eficientes y comprensivos. Gracias también a Maria Ignacia Mardones, muy amable y proactiva en su trabajo! Josefina Alcalde06/03/2025 Recomiendo su servicio 100%, muy formales, transparentes y buena disposición. Además ofrecen buenos precios. Angie Julieth Ramos06/03/2025 Gracias por ayudarme con trámites de extranjería para mi familia. Excelente ServicioGoogle rating score: 4.6 of 5, based on 387 reviews