> ## 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).

# Can I modify the S-Net Zip file?

In order for the Zip file import to work correctly on taxx.lu, please do not modify it.

If you wish to make any changes to your tax return, we recommend that you do so directly on taxx.lu, in the relevant category.