Simple, flexible and user-friendly, the Grant Thornton Tax Calendar supports you in managing your tax obligations efficiently.

 

What you will find in the 2026 edition:

  • All major Luxembourg tax deadlines (CIT, VAT, WHT, FATCA/CRS, CbCR, DAC6 & DAC7)
  • New deadlines covering subscription tax, Pillar Two, and personal tax & HR obligations
  • Easy import of selected deadlines into your digital calendar
  • Practical Tax Tips providing useful information on tax obligations and compliance requirements

This digital tool gives you a clear overview of all key tax deadlines and helps you plan your compliance with confidence throughout the year.