> ## 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 is the address of my tax office?

The address of your tax office depends on your municipality of residence (or your tax domicile if you are a non-resident). Each taxpayer is assigned to a local tax office.

If you use taxx.lu, your tax office is automatically determined on the basis of the address you enter.

You can also use our simulator to find your relevant tax office by clicking on the following link: [Simulator - Tax office](https://taxx.lu/simulation/bureau-imposition?locale=en)