"Freelance" has no legal standing in Switzerland. Self-employment criteria, the risk of reclassification, the clauses of a solid contract: the complete guide.
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The freelance contract does not exist as such in Switzerland: the word "freelance" has no legal standing. In practice, the law distinguishes two broad families: the employment contract, for an employee, and contracts for self-employed work (the mandate, art. 394 ff. CO, or the contract for work and services, art. 363 ff. CO). To work as a freelancer, you must be recognized as carrying on a self-employed activity by an AVS compensation fund (the body that manages social insurance contributions), on the basis of concrete criteria: no subordination, entrepreneurial risk borne by you, and several clients. Your contract must reflect this reality, or you risk reclassification and back payments of contributions.
The word "freelance" has no legal standing in Switzerland
Swiss law does not recognize the term "freelance". For social insurance purposes, it only knows two statuses: employed or self-employed. In the Code of Obligations (CO), the law that governs contracts in Switzerland, this translates into the employment contract (art. 319 ff. CO), which binds an employer to an employee, and the contracts for self-employed work, mainly the mandate (art. 394 ff. CO) and the contract for work and services (art. 363 ff. CO), which bind a client to a self-employed person. None of these texts mentions the word "freelance": it is a term in everyday use, not a legal category.
What this means for you: the title of your contract is never enough to determine your status. Only the actual facts determine whether an activity is self-employed or salaried, and this classification is not up to the parties to the contract, but to the authorities (compensation fund, tax administration, labor market office). You can sign a document titled "mandate contract" and still be considered an employee if your working relationship is, in practice, a subordinate employment relationship.
Source: WEKA Business Media AG (Myriam Minnig, fiduciary and social insurance expert, BDO Switzerland), Freelance: activité indépendante ou rapport de travail ?, article published on July 30, 2025.
Employment contract or mandate: the criteria that make the difference
How can you tell, in practice, a genuine mandate from a disguised employment relationship? Three criteria come up systematically in the assessment of the Swiss authorities. This assessment applies to freelancers and to the companies that hire them alike, whatever contract they initially chose.
| Criterion | Self-employed freelancer | Employee |
|---|---|---|
| Subordination | Freely organizes their working time and methods | Receives set hours, instructions and line management |
| Entrepreneurial risk | Bears their own investments, costs and risk of loss | In principle bears no financial risk linked to the activity |
| Clients | Works for several clients, with no exclusivity | Generally works for a single employer |
The SME Portal of the Swiss Confederation places particular emphasis on two criteria: the degree of hierarchical subordination and the level of integration into the client's work organization count for far more than the title given to the contract.
Source: SME Portal, Swiss Confederation, "Misclassifying independent contractors can be costly for employers".
The law itself only defines self-employment by default: any income that does not come from salaried work (art. 12 LPGA). Social insurance practice provides the reference definition that compensation funds use to assess each situation: a self-employed person is anyone who carries on an activity in their own name, for their own account, with freedom to organize their work, and who bears their own economic risk.
A freelancer who meets these three criteria (no subordination, entrepreneurial risk borne, several clients) greatly reduces the risk of being reclassified as an employee. Conversely, the closer your situation is to that of an ordinary employee (a single client, fixed hours, equipment provided by the client), the higher the risk of reclassification, whatever the contract is called.
Source: WEKA Business Media AG, Freelance: activité indépendante ou rapport de travail ? (article cited above); AVS/AI Information Centre, memento 2.02, contributions of the self-employed to AVS, AI and APG.
The risk of reclassification: what getting it wrong costs
If your freelance status is called into question, the consequences affect both parties to the contract.
For you, your activity for this client is treated retroactively as salaried employment. The AVS, AI (disability insurance) and APG (loss of earnings compensation) contributions you paid on this income as a self-employed person are taken into account and offset against the contributions now due. Unemployment and accident insurance, from which you were exempt as a self-employed person, now apply to this relationship. The company reclassified as your employer owes the contributions to the compensation fund, but it can then claim the employee share back from you through the civil courts.
For the client company, reclassification as an employment contract triggers a back payment of all social insurance contributions, both the employer's and the employee's share, within a five-year limitation period. According to the Swiss Confederation's SME Portal, these back payments can easily reach five or six figures.
Source: SME Portal, Swiss Confederation, "Misclassifying independent contractors can be costly for employers" (interview cited above).
This five-year limitation period means that a wrongly classified contractual relationship can be challenged long after the assignment has ended, sometimes at the initiative of the compensation fund itself during a routine audit.
Mistakes to avoid
We see it regularly: a freelancer who works for a single client over a long period, according to that client's hours and methods, looks like an employee in the eyes of an AVS compensation fund, even if a mandate contract has been signed. The number of clients is never a sufficient criterion on its own, but it remains one of the most visible signs of a disguised employment relationship. Diversifying your clients from the very start of your activity limits this risk.
The essential clauses of a solid freelance contract
A solid mandate contract does not just copy a generic template found online: clause by clause, it must reflect the real autonomy of your activity. Here are the points to check before signing, whether for a first contract, the renewal of an existing assignment or its termination.
- Purpose of the assignment: precise deliverables, acceptance criteria and an expected result, not an open-ended position or tasks assigned day by day according to the client's needs.
- Remuneration per assignment, as a fixed fee per deliverable or an invoiced daily rate, with invoicing terms specified and payment on presentation of an invoice, never presented as a salary paid on a fixed date.
- No relationship of subordination, in the text as in practice: you organize your own working time, tools and methods, without being subject to set hours or standing instructions.
- Professional liability insurance: whether this insurance covers the financial consequences of an error, a delay or a failure in carrying out the assignment, and up to what limit.
- Intellectual property and confidentiality: who owns the deliverables once the assignment is over, and which information provided by the client remains confidential after the contract ends.
- Duration of the assignment and termination terms: notice period, grounds for early termination, handling of force majeure.
- Governing law and place of jurisdiction: in principle Swiss law and a Swiss jurisdiction for an assignment performed in Switzerland, to be stated explicitly if one of the parties is domiciled abroad.
Getting your self-employed status recognized by an AVS compensation fund
Your self-employed status is never automatic: it must be recognized by an AVS compensation fund, on the basis of the same criteria as those seen above. The application takes three steps.
- Check that your activity has the characteristics compensation funds look for in a self-employed activity: your own investments, your own premises or tools, risk of loss borne by you, no subordination to a client, several clients.
- Gather the first concrete evidence of your activity, such as your first signed contracts and your first invoices issued to different clients.
- Submit your application for recognition to an AVS compensation fund in your canton, ideally in the very first months of your activity: until your status is recognized, you do not yet benefit from the social insurance protection that comes with self-employment.
Source: selbststaendig-erwerbend.ch, official portal of the Swiss AVS compensation funds, Three steps to the application.
From CHF 100,000 of annual turnover, two obligations are added: registering your sole proprietorship in the commercial register (a federal fee of CHF 80, plus cantonal costs, via EasyGov) and registering for VAT (value added tax). These steps strengthen the credibility of your status, but recognition by the AVS rests above all on the facts (autonomy, risk, clients).
Sources: Commercial Register Ordinance (ORC), art. 36; Federal VAT Act (LTVA), art. 10; Ordinance on Commercial Register Fees (OEmol-RC), annex, no. 1.1.
If, beyond a sole proprietorship, you are considering structuring your activity as a company (Sàrl, GmbH in German, or SA), our guide How to Set Up a Legal Entity in Switzerland: A Step-by-Step Guide walks you through the process.
What if your self-employed status is not recognized, or does not suit you?
If your AVS compensation fund does not recognize your self-employment, or if you prefer a framework that offers more security from the outset, there is a legal solution: personnel leasing, sometimes called "payrolling". Governed by the Federal Act on Recruitment and Personnel Leasing (LSE), it allows you to be an employee of a payrolling company while carrying out your assignment at an end client, with the social insurance of a standard salaried status. When a foreign company wants someone to work in Switzerland without setting up a subsidiary, this is called an Employer of Record (EOR): a third party becomes the person's legal employer, while the person works for the client. This is the Swiss legal framework closest to what the commercial term "portage salarial" refers to in France, a term often used by freelancers familiar with the French market but which does not correspond, in Switzerland, to a legal status of its own.
This arrangement is different from the direct freelance contract covered in this article: you become the employee of a third party, not a self-employed contractor dealing with your client. It is particularly suited to contractors who are starting out and prefer to delegate administrative, social insurance and tax management to a third party rather than immediately setting up their own structure. It is a choice that concerns Swiss freelancers and the companies that hire them alike, whatever their size. Our article Portage Salarial in Switzerland: Is It Really Legal? covers this legal framework in depth.
Conclusion
What makes someone a freelancer in Switzerland is never the title of their contract, but the reality of their working relationship: freedom to organize their work, entrepreneurial risk borne, several clients. A solid contract reflects this reality in its clauses, and proper recognition by an AVS compensation fund secures your activity over the long term.
Numeriq Payroll supports Swiss SMEs, foreign companies, independent contractors and recruitment agencies with these questions of contracts, social insurance contributions and compliance in Switzerland.
Frequently asked questions
Is freelancing a legal status in Switzerland?
No. For social insurance purposes, Swiss law only recognizes two statuses: employed, under an employment contract, or self-employed, usually under a mandate or a contract for work and services. "Freelance" remains a term in everyday use, with no legal definition of its own.
What does a company risk by hiring a false self-employed person?
It risks reclassification as an employment contract and a retroactive back payment of social insurance contributions, both the employer's and the employee's share, for a period of up to five years.
What is the difference between a freelance contract and portage salarial in Switzerland?
A freelancer signs a direct mandate with their client as a self-employed person recognized by an AVS compensation fund. What is called "portage salarial" in France comes closest, in Switzerland, to personnel leasing: you then become the employee of a third-party company that places you with the client.
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