Required documents
What documents do I need for my tax return?
What certificates do I need to be able to deduct interest on my mortgage?
What certificates do I need to be able to deduct my old-age pension (111bis) ?
Which certificates do I need to be able to deduct my savings contributions?
What certificates do I need to be able to deduct my insurances?
What certificates do I need to be able to deduct my household staff costs?
What document do I need to deduct the notary fees for opening a loan for my main residence?
What certificates do I need to be able to deduct my childcare costs?
Document upload
Online certificates retrieval
Where can I get the deductible special expenses certificates?
How to find Foyer tax certificats?
How to find Baloise tax certificats?
How to find Axa tax certificats?
How do I log in to the Lalux platform?
How to find Lalux tax certificats?
How can I access and download my tax documents from the Foyer app?