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Comparative · Taxation 2026

Dubai vs Andorra: complete tax comparison 2026

The two jurisdictions that Spanish businessmen ask me the most about. The answer to which one is best is almost never simple: it depends on how much you bill, how your business is structured, and what life change you are willing to make.

Saúl Hidalgo, Legal Director of IBÉRICO

Dubai and Andorra are the two jurisdictions that Spanish businessmen who want to optimize their taxation ask me the most. The question is almost always the same: which one is cheaper? The answer is almost never simple, because it depends on how much you invoice, how your business is structured, if you have family in Spain and what level of real mobility you are willing to assume.

After 23 years in commercial banking and several years advising international tax structures, what I can tell you is this: the majority of comparisons you read on the internet are written by Andorran consultants selling Andorra or Dubai consultants selling Dubai. This is neither of the two.

The base tax numbers

Taxation in Dubai (UAE)

Taxation in Andorra

Numerical conclusion: Dubai wins in Corporate Tax (0-9% vs. 10% fixed) and in personal income tax (0% vs. up to 10%). Andorra wins in VAT (4.5% vs 5%). In real estate capital gains, Dubai gains (0% vs. personal income tax taxation).

The residency requirement: where is the real difference

Tax residence in Andorra

Tax residence in Dubai

Practical conclusion: Dubai requires fewer days of presence than Andorra to qualify as a tax resident. However, the AEAT rigorously controls transfers to both jurisdictions when the center of real life continues to be Spain.

Real cost of living: the factor that analyzes ignore

Living in Andorra

Living in Dubai

Conclusion: living in Dubai is more expensive than living in Andorra. The tax differential only clearly compensates above certain turnover volumes or if you already intended to live in an international city.

From what billing is each option suitable?

This is the question I get the most. Without being able to give a generic answer for all cases, the general orientation is:

The question of information exchange

Neither of the two jurisdictions allows "hiding" from the Spanish Treasury. Both have a double taxation agreement with Spain and exchange information under OECD standards (CRS).

What changes is the level of historical scrutiny. The AEAT has investigated transfers to Andorra more intensively than to Dubai, partly due to the long history of using Andorra for Spanish tax optimization.

How to structure it correctly in each case

In both cases, the key is that the structure has real substance in the chosen jurisdiction. The Spanish Tax Agency applies the effective management criterion regardless of where the company is registered. In In our article on the Spanish Treasury and companies in Dubai you have the complete analysis of what the AEAT reviews.

If you decide on Dubai: how to open the company

If after reading this comparison you decide that Dubai is your option, the company incorporation process is simpler than it seems and can be done 100% remotely. In In our article on how to open a company in Dubai without traveling you have the complete process.

My assessment after seeing hundreds of cases

In 23 years in banking and in recent years advising international tax structures, I have seen both options work and I have seen both fail.

Andorra fails when the client does not really want to change his center of life: he is still in Barcelona, ​​he comes to Andorra on weekends. The Treasury detects it.

Dubai fails when the company is constituted as a screen without real activity: the founder is still in Spain, the decisions are made in Spain, the clients are Spanish. The AEAT applies the effective management criterion and makes a complaint.

Both work when there is a real decision to change one's life or international business model. They are not a tax shortcut. They are life options with favorable tax consequences if they are structured well.

Frequently asked questions

Can I have a company in Dubai and residence in Andorra?

Yes, technically. But if the company in Dubai is managed from Andorra, the effective management is in Andorra and would be taxed there.

What happens to my children at school in Spain?

The AEAT can use the family's residence as an indication of actual tax residence in Spain. It is not decisive, but it must be managed well.

Andorra or Dubai for an e-commerce company?

For e-commerce with European clients, Andorra may have complications with European VAT (it is not EU). Dubai allows you to operate internationally without these restrictions.

How much does it cost to establish the structure?

Andorra: €2,000-€4,000 incorporation fee plus residency costs. Dubai: €3,500-€7,000 all included. Annual maintenance costs are similar.

If you want us to analyze your specific case, book a first consultation. In 30 minutes we have a clear reading of your situation.

Sources: AEAT · Spain-UAE Double Taxation Agreement (BOE 2007) · Spain-Andorra Double Taxation Agreement (BOE 2015) · Federal Tax Authority UAE · Departament de Tributs i Fronteres d'Andorra.

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