On taxx.lu, you can file your tax return online without any tax knowledge. Just follow a simple and comprehensive questionnaire that automatically adapts to your individual situation.
taxx. lu automatically adapts the deductible limits to your individual situation and provides a free analysis of your tax optimization potential, allowing you to reduce your taxes.
The necessary justifications can be added automatically through your smartphone. At the end of the questionnaire, your declaration ready to be sent to the administration can be downloaded with all the annexes.
taxx.lu allows both residents, as well as cross-border commuters to complete their tax return or their annual statement in Luxembourg. In addition, our solution allows to generate the form 190, necessary for rental income, at the additional price of only 20€.. Sign up
Our questionnaire adapts to your personal situation and allows you to complete your tax return quickly and easily.
If you have any questions about completing your tax return, you can always contact our customer service via chat or email.
You can calculate your tax refund and check the statement sent to you by the tax administration afterwards.
Regardless of where you live, you can complete your tax return on taxx.lu.
You can use taxx.lu with the device of your choice: Smartphone, tablet, or computer without an installation.
All your communications are stored encrypted on our servers and comply with the latest IT security standards.
Our customers recommend us with 4.4 / 5 recommendations on Facebook and Google.
Follow the development of taxx.lu and stay up to date with the latest news about tax returns and your optimization possibilities.