What is taxx.lu ?

taxx.lu is a website that makes it easy to fill in tax returns (forms 100, 163 and 190) in Luxembourg. Thanks to our site, you can fill in your tax return yourself in a simple and quick way.

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General

Other questions & answers in this category

How can I receive my tax statement electronically?
How do I apply for collective taxation if one is a resident taxpayer and the other a non-resident?
Which form should I submit between 100 and 163?
After the payment, how long does it take until the tax return is available?
How can I receive my tax card?
What is the deadline for sending in my tax return?

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What is taxx.lu ?