Due to maintenance work, the MyGuichet.lu services (both the app and the web version) will be unavailable on 25 March 2026 from 6.30 to 9.00. Thank you for your understanding.

Tutorials

In addition to information pages, we offer training guides with screenshots that will help you familiarise yourself step by step with the key features of MyGuichet.lu and make it easier for you to complete your procedures online.

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