General questions about taxx.lu
After the payment, is it possible to change the tax return free of charge?
How does taxx.lu work?
What is taxx.lu ?
What can I deduct in my Luxembourg tax return?
Is the data entered by the user verified and corrected if an error occurs?
How can I simulate a tax return?
Webinar - How to file your tax return on taxx.lu?
How much does taxx.lu cost ?
How do I download my completed tax return?
After downloading the tax return from taxx.lu, the data is incorrect. What should I do?
Why use taxx.lu?
What are the advantages of taxx.lu?
Who can use taxx.lu?