AHV number on your CV: Mandatory or a no-go in Switzerland?
One of the most common questions when creating a CV in Switzerland is: Does the AHV number belong on your CV? The short answer: No, in most cases it does not. You can find the long answer here.
Many job seekers include their AHV number by default because they think it looks professional or is required by law. However, from a data protection perspective, this is often risky.
Why the AHV number is so sensitive
The 13-digit AHV number (old-age and survivors' insurance) is a unique personal identification number in Switzerland. It is used not only for social security, but also in healthcare, taxes, and many other official registers.
In theory, this number can be used to link various databases. This is why it is subject to strict data protection guidelines. If you carelessly include it on your CV – which may pass through many hands or be uploaded to unsecured platforms – you increase the risk of identity theft or data misuse.
When you must provide your AHV number
As a rule, an employer only needs your AHV number the moment an employment contract is concluded. It is required for registration with social security and for payroll accounting. During the actual application process, it is completely irrelevant for assessing your qualifications.
There are rare exceptions:
- Security clearances: When applying for the police, military, or highly sensitive positions in the financial sector, a background check may be carried out early in the process. The AHV number is sometimes requested for this.
- Temporary employment agencies: Some recruitment agencies require the number as early as registration, as they register you as a potential employee in their system and often arrange assignments at very short notice.
How to make your CV PARAT instead
Leave out the AHV number and use the valuable space on your CV instead for information that really matters: your skills, your achievements, and your added value for the company.
If you are unsure which information is mandatory on a modern Swiss CV and which you can leave out, PARAT can help. The intelligent CV wizard from PARAT is tailored precisely to Swiss standards. It guides you step-by-step through the creation process and ensures that no important details are missing – and that unnecessary data like the AHV number is not even requested.
Conclusion: Less is more
Your AHV number is highly personal data. Protect it accordingly. Remove the number from your CV and only provide it once you sign the employment contract. This not only shows that you take data protection seriously, but also that you are familiar with current application standards in Switzerland.
