Chronotax Lu - FAQs

What documents should I have ready before using Chronotax?

If you’re an employee or a retired Luxembourg taxpayer, you should have your Certificat Annuel de Salaire or Certificat Annuel de Pension (annual salary certificate or annual pension certificate) provided by your employer or pension fund at the beginning of the year. This document will help us report the correct values on your Luxembourg tax declaration. You can either enter the details manually or simply scan the certificate, and we can extract the values instantly for you. If you have other types of income, don’t worry. Chronotax will guide you through the process and let you know exactly what you need!