The question of whether to include the AHV number on a CV comes up time and again. Especially for applicants from abroad or career starters, it is often unclear: Does this 13-digit social security number belong in application documents in Switzerland by default?
We shed light on the matter and show you what the current standard is and how you can best protect your personal data.
Is the AHV Number Mandatory?
The short answer is: No. On a standard CV for the Swiss job market, the AHV number (also known as the social security number) is generally not expected and does not need to be provided.
The AHV number is highly sensitive personal information. Employers only strictly require this data once an employment contract is actually being drawn up. It has no relevance whatsoever for the application process itself or the assessment of your qualifications.
Exceptions: When Does It Make Sense to Include It?
There are a few specific exceptions where providing this information in the application can make sense or may even be required:
- Government institutions: When applying to certain public offices, the police, or the military, the AHV number may be requested in advance for mandatory background checks (e.g., criminal record extract).
- Temporary employment agencies: Recruitment agencies and temporary employment offices often require a complete dossier including the AHV number right from the start so they can place you and process payroll immediately.
- Explicit request: If it is explicitly requested in the job advertisement.
In all other cases: Leave it out. Less is definitely more here, and it protects your privacy.
Keep Your Data Secure with PARAT
When creating your CV, you should generally be mindful of what data you disclose. With the PARAT CV generator, you can create a professional CV according to Swiss standards in no time.
We guide you step-by-step through the process and ensure that exactly the information Swiss recruiters expect is included – no more, no less. This keeps you on the safe side, and your dossier looks professional right from the start.
Conclusion: Less Is More
Leave the AHV number off your regular applications. Once the employment contract is on the table, you can still easily provide this information. Focus on your CV on what really matters: your experience, your skills, and your value to the company.
