> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.taxx.lu/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# What document do I need to indicate my deductible social security contributions as an independent?

Here is the CCSS document that clearly indicates the amount of deductible social security contributions.

If you don't have it, please contact the CCSS by phone or email to obtain it.

[Where do I indicate the social security contributions I have paid as a self-employed person?](/en/article/where-do-i-indicate-the-social-security-contributions-i-have-paid-as-a-self-employed-person-6wvda0/)

![](https://storage.crisp.chat/users/helpdesk/website/-/1/c/5/f/1c5fc819171ffd00/screenshot-2025-04-15-at-09234_zxdt4f.png)