False Self-Employment as an Autonomo: The TRADE Rule Explained

You moved to Mallorca, registered as an autonomo, and simply keep working for the employer you had before you moved. Your old employer saves on social security contributions, you keep your income, and you relocate without changing jobs. It sounds like a clean solution, but it is exactly the setup that Spain's labor inspectorate now looks at closely, and one that your home country's authorities may scrutinize too. Anyone who works like an employee but invoices like an autonomo risks being reclassified as a falso autonomo in Spain, and potentially as a misclassified worker back home. This post explains where the line runs, what the TRADE rule has to do with it, and what alternatives exist.

What false self-employment as an autonomo means

False self-employment as an autonomo describes a setup where someone is formally registered as self-employed in Spain but in practice works like an employee: taking instructions, bound to fixed hours, using equipment provided by the client, and carrying no real business risk of their own. Spain calls this falso autonomo. Many other countries have their own version of the same idea, sometimes called worker misclassification or disguised employment. At its core, it is the same problem everywhere.

For the worker themselves, the situation is uncomfortable but rarely existential. It gets expensive mainly for the client or employer: if an inspection finds false self-employment, they can face backdated social security contributions, late-payment interest and, depending on the country, criminal liability for withholding wages or social security payments.

The TRADE rule: when Spain looks more closely

Spanish labor law has its own category for exactly this gray area: the TRADE, the economically dependent autonomo (Trabajador Autonomo Economicamente Dependiente). Under Article 11 of Ley 20/2007, you count as a TRADE as soon as at least 75 percent of your income comes from a single client. In that case you must sign a written TRADE contract and register it with the state employment agency SEPE within 10 working days of signing.

TRADE status brings obligations for both sides: no employees of your own, your own equipment, pay based on results rather than instructions, and a contract with defined minimum terms such as notice periods and paid leave. If the threshold has clearly been crossed but no registration has been filed, that becomes exactly the kind of evidence the Spanish labor inspectorate looks for when deciding that a normal employment relationship exists in practice. The basics of registering as an autonomo are covered in our guide Working as an Autonomo in Spain.

The other side: scrutiny back home

Many countries run their own checks on this kind of arrangement, independently of what Spain decides. If your previous employer is based in Germany, for example, this gets checked through the Statusfeststellungsverfahren, a status-determination procedure under Paragraph 7a of the German Social Code Book IV (SGB IV), run by the Deutsche Rentenversicherung, the German pension insurance. Either the former employer or the current autonomo can file the request, ideally before the work even starts. If the finding goes against the arrangement, it can also trigger liability under Paragraph 266a of the German Criminal Code for withholding wages and social security contributions. Other countries apply comparable tests under their own labor and tax law, so if your client or former employer is outside Spain, it is worth checking how that country treats long-term, single-client contracting relationships. For how the tax side of a move to Mallorca generally shifts, see our post Remote Work on Mallorca: Taxes, Residency and Daily Life.

Authorities typically look at the overall picture: are you integrated into the client's work organization, do you have fixed hours, do you use a company laptop and company email, do you join internal meetings like a staff member, and do you carry no real business risk of your own. All of that points toward employment, regardless of what the contract says.

What authorities actually check

In practice, both Spain and most other jurisdictions rely on similar indicators:

• Fixed working hours set by the client, rather than freely chosen ones
• Instructions on where, how, and with what tools the work is done
• Use of a company laptop, company email, or company software
• No real business risk and no independent pricing of your own
• A single client over an extended period
• Being embedded in team meetings and internal processes like a regular team member

The more of these apply, the more likely an authority is to classify the relationship as employment, regardless of the contract's title.

Alternatives to a pure autonomo setup

If a single client abroad makes up most of your income and you are integrated like an employee in practice, it is worth looking at alternatives before an inspection makes the decision for you. An employer of record is usually the cleanest solution for a genuine single-client situation: a Spanish or Europe-wide provider formally employs you, handles salary, social security, and taxes correctly in Spain, while you keep doing the same work for your previous employer. The employer pays somewhat more than for an autonomo invoice, but gets predictable costs and no permanent establishment of their own in Spain.

If you would rather keep autonomo status, bring that one client's share below the 75 percent threshold and take on genuine business risk, for example through two or three additional clients. That removes the TRADE obligation and makes false self-employment noticeably less likely too. If one client stays dominant, a properly registered TRADE contract at least creates clarity and a few minimum rights, such as notice periods.

A gestoria can handle the registration and ongoing paperwork, but is no substitute for an employment lawyer when it comes to an actual status dispute. If you are unsure, have your specific situation reviewed by a lawyer before an authority does it for you. A good starting point for ongoing administrative help is our overview of gestorias on Mallorca.

Is a TRADE contract enough to rule out false self-employment? No. TRADE status only covers the Spanish registration requirement once you cross the 75 percent threshold. Whether an employment relationship exists under your home country's law is assessed independently, based on the actual working conditions, not the title of the contract.

Conclusion

Continuing to work for a previous employer as an autonomo is generally legal, as long as it reflects genuine self-employment: your own business risk, multiple clients or at least a proper TRADE contract, freely chosen hours, and no integration into the client's organization. Once you are taking instructions, keeping fixed hours, and effectively working for only one client, the convenient setup turns into a risk for both sides. The TRADE rule and worker-status procedures such as Germany's give clear signals for where that line sits. If you are working close to that gray area, have your situation assessed by an employment lawyer rather than waiting for an inspection to do it for you.