About us

With taxx.lu, completing your Luxembourg tax return has never been easier. Our intuitive online platform guides you through a simple, step-by-step questionnaire that automatically adapts to your personal situation - no tax expertise is required.

We ensure that the deductible limits are correctly applied to your case and provide a free tax optimisation analysis, helping you to maximise your savings.

Easily upload the necessary supporting documents using your smartphone and, once the questionnaire has been completed, upload your tax return, fully prepared and ready for submission to the tax authorities, with all the required attachments.

Whether you are a resident or a cross-border commuter, taxx.lu simplifies your tax return or annual statement. Do you have to declare rental income? Generate form 190 for 59€. Have you sold a property? Get form 700 for 59€.

Start declaring your tax with confidence - quickly, intelligently and hassle-free.

Taxx S.à r.l.

153-155, rue du Kiem
L-8030 Strassen
Luxembourg

Contact

Email: help@taxx.lu

Gerants

Patrick MALGET

Rcsl

RCSL: B231250
Vat LU30921731

Title

Taxx.lu does not offer tax advice. Although our aim is to provide the highest quality information possible, please consider the data published on taxx.lu as illustrative.