2020 Tax Return
29/06/2020
As announced in March, the legal deadline for filing the tax return is approaching. You have less than 48 hours left to send your return.
Tomorrow, Tuesday, June 30, 2020 is therefore the last day to send your complete file to the competent tax office (see here), either by mail or online on guichet.lu
For cross-border workers who submit their declaration late, the processing time of the direct tax administration will be longer.
You can download the declaration (form 100) from the direct tax administration website.
