International Consulting

Internationalization Consulting in Spain

We work with expats, seconded employees, digital nomads, and companies setting up operations in Spain. Get your tax situation in order right from the start.

International Tax Consulting in Barcelona

We work with expats, seconded employees, digital nomads, and companies setting up operations in Spain. We are familiar with double taxation treaties, the Beckham Law, and the AEAT’s criteria because they are part of our daily routine, not exceptional cases.

You focus on your work or your business. We make sure your tax situation in Spain is in order from the very beginning.

Why GR International

What sets us apart in Barcelona

100%
Successful Beckham Law applications
+90
Countries with double taxation agreements managed
6
Years of tax benefits under the Beckham Law
24h
Guaranteed response time for clients


Beckham Law in Barcelona


Benefit from a fixed 24% tax rate for 6 years. We manage the application, Form 149 and your annual tax return through Form 151.



  • Eligibility and feasibility assessment
  • Form 149 application
  • Annual Form 151 tax return
  • Tax planning throughout your stay

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Double Taxation Agreements


Avoid paying taxes twice on the same income. We ensure the correct application of the relevant tax treaty for your situation.



  • Determining where income should be taxed
  • Application of the relevant tax treaty
  • Lawful reduction of tax liabilities
  • Management of international withholding taxes

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Tax Residency Assessment


A technical assessment to determine your tax residency in Spain and avoid disputes with the Spanish tax authorities.



  • Days spent in Spain
  • Centre of economic interests
  • Family circumstances
  • Potential dual-residency situations

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Soft Landing in Barcelona


Tax registration, accounting setup and administrative organisation. Everything in place from your first day in Spain.



  • Tax registration in Spain
  • Accounting and administrative setup
  • Legal and employment coordination
  • Business launch support

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Tax Advisory for Expats


Comprehensive accounting and tax management tailored to Spanish regulations, with clear reporting for international clients.



  • Comprehensive accounting management
  • Coordination with international advisors
  • Clear and tailored reporting
  • Ongoing support

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How we work

A clear process, no surprises

1

Free initial consultation

We review your situation, explain which rules apply to your case and outline the steps required. No obligation and no hidden terms.

2

Tailored assessment

We prepare a technical analysis of your situation, including tax residency, applicable tax treaties, Beckham Law eligibility and your tax obligations in Spain.

3

Management and filing

We handle all interactions with the Spanish Tax Agency, submit tax forms, apply for special tax regimes and coordinate with international advisors when required.

4

Ongoing support

Our support does not end once the filing is complete. We assist you throughout your time in Spain with annual tax returns, changes in circumstances and ongoing tax advice.

Frequently asked questions

What clients ask us most

Can I apply for the Beckham Law if I have already been working in Spain for a few months?

Yes. You have six months from the start of your employment activity to submit Form 149. After that deadline, you lose access to the regime. Contact us as soon as possible to check whether you are still eligible.

What is a Double Taxation Agreement and how does it affect me?

It is an agreement between two countries designed to prevent the same income from being taxed twice. Spain has agreements with more than 90 countries. We review your case and apply the relevant treaty.

Do you work only in Barcelona or throughout Spain?

Our office is based in Barcelona, but we operate throughout Spain and work entirely online. Our clients are located in Madrid, Valencia, Málaga and many other cities.

Do you provide services in English?

Yes. We work in Spanish, English and Catalan. Most of our clients are international, and we communicate in the language that is most convenient for them.

How long does the Beckham Law application process take?

The tax authority’s decision usually takes between one and three months after Form 149 is submitted. We manage the entire process and keep you informed at every stage.

International Tax Advisory Services in Spain

Operating across multiple countries involves tax complexities that cannot be addressed by a generalist advisor. Every situation has its own framework: the country of origin, the type of income, the applicable tax treaty and the timing of your move to Spain.

That is why we always begin by understanding your specific circumstances before making any recommendations. No standard packages, no generic solutions.
If your situation involves international tax considerations, it is exactly the type of case we are best equipped to handle.

Roberto Sanchez


Roberto Sánchez

Tax Advisor

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