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