> ## 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).

# How to download form 163 if the system indicates form 100 instead?

You can still download both form 100 and form 163 in the "Results" category.

![](https://storage.crisp.chat/users/helpdesk/website/1c5fc819171ffd00/screenshot-2025-02-20-at-15411_1szvpjv.png)