26 days until 31 December 2023. Final deadline for your 2022 tax return! Fill it in here.

Last updated on 03 May 2022

How much does taxx.lu cost?

The simulation is completely free. You can fill in the fields and at the end see the amount of tax to be received or paid. 
Then you can make a one-off payment of €50 for forms 100 and 163 and €20 per form 190 (rental income).

In case of doubt, you can also request a verification of the data entered in your tax return for only 30 €.



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