Setting up a business abroad is attracting more and more French entrepreneurs. There are many reasons to do so, including tax burdens, regulatory instability and the desire to develop an international business.

But one question always comes up: can a Frenchman really set up a business abroad legally?

The answer is yes, but under certain conditions. Setting up a company outside France does not mean circumventing the law, or automatically escaping French tax. On the contrary, an ill-prepared move can expose the entrepreneur to costly tax reassessments.

The aim of this article is to set out a clear, legal and realistic framework, and to explain in which countries - in particular the Portugal, the United Kingdom and United States - this approach can be relevant, provided it is properly structured.

Can a French citizen legally set up a business abroad?

On the legal front, nothing prevents a French citizen from setting up a business abroad.

Within the European Union, the principle of freedom of establishment allows anyone to set up a company in another member state. Outside the EU, many countries also allow non-residents to set up legal structures, provided they comply with local regulations.

Setting up a company abroad is therefore perfectly legal.

Where mistakes begin, however, is when this creation is confused with a personal tax strategy. The legal creation of a company and the taxation of its manager are two distinct subjects, often misunderstood.

Setting up a business abroad doesn't mean leaving the French tax system

This is the most sensitive and ignored point.

Setting up a company abroad does not automatically wipe out French tax obligations. The tax authorities are primarily interested in the economic reality and personal situation of the manager.

There are several key concepts:

• Personal tax residence If you live in France for tax purposes, your worldwide income may remain taxable in France.
• Effective management of the company If decisions are taken from France, the authorities may consider that the company is actually managed from French territory.
• Permanent establishment : a significant business activity from France can lead to requalification.

In these situations, a foreign company may be requalified as a French company for tax purposes.e, with :

• tax reminders,
• penalties,
• interest for late payment,
• or even heavier penalties for abusive set-ups.

It's precisely for this reason that setting up a business abroad should always be considered in a global context, and not as a mere administrative formality.

When does setting up a business abroad really make sense?

Setting up a company outside France is neither a universal solution nor a miracle cure. On the other hand, in certain contexts, it can make perfect sense.

The most frequent situations are :

• Real expatriation or structured expatriation project
• Business focused on international customers
• Developing a local market abroad
• The desire to structure a business within a more appropriate legal framework
• Need for international credibility (customers, partners, investors)

Conversely, setting up a business abroad while living, working and making decisions from France is often a bad idea, and even a serious risk.

Setting up an LDA in Portugal: for which profiles?

Portugal attracts many French entrepreneurs, notably for its stability, economic environment and cultural proximity.

The most common structure is the LDA, the Portuguese equivalent of the SARL.

Setting up a business in Portugal may make sense if :

• part of the activity is actually carried out on site,
• the manager lives there or spends a significant part of his time there,
• the company has real substance (bank account, service providers, customers, organization).

Portugal is not a «turnkey» solution for tax optimization, but a coherent country in which to develop a real business, within a stable European framework.

For serious projects, support is essential to align the legal structure, taxation and personal situation of the manager.

Setting up an LTD in the UK: opportunities and limitations

Visit British LTD remains popular with French entrepreneurs, thanks to the simplicity of its creation and its international image.

It can be relevant for :

• a digital or international business,
• customers outside France,
• entrepreneurs looking for a flexible structure.

However, the United Kingdom is not a tax haven.

The notion of effective leadership is central: an LTD managed from France can quickly give rise to tax problems.

LTD must be integrated into a coherent overall strategy, and not used as a mere legal screen.

Creating an LLC in the United States: when is it relevant?

Visit American LLC attracts many entrepreneurs for its flexibility and access to the North American market.

It can be adapted if :

• business targets international customers,
• US tools, partners or platforms are used,
• a simple, flexible structure.

An LLC, on the other hand, involves :

• specific reporting obligations,
• a precise understanding of international tax rules,
• coordination with the executive's personal tax situation.

Here again, the LLC is not a miracle solution, but an effective legal tool when used properly.

The most common mistakes made by French entrepreneurs

Certain mistakes are always made:

• Setting up a company abroad without analyzing its tax residence
• Copy a montage seen on YouTube or social networks
• Confusing legal optimization with concealment
• Thinking that a foreign bank account is enough to be «off the radar»
• Launching a structure without a medium-term vision

These mistakes often cost much more than the initial support.

Obtaining support before setting up a business abroad

Setting up a business abroad is legal, possible and sometimes even relevant, but only when it is planned within a serious, coherent and well-documented framework.

Professional support allows :

• avoid tax requalification,
• secure the structure from the outset,
• adapt the country and legal form to the reality of the project,
• gain time and long-term visibility.

If your aim is to set up a business in Portugal, the UK or the USA within a clear and compliant framework, a preliminary exchange will help you lay a solid foundation for your project.