Your tax statement,
A child's play!
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For only 40€ your tax return will be a child's play!

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€.

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second winner 2019

Your advantages

Smart and customized tips

Our questionnaire adapts to your personal situation and allows you to complete your tax return quickly and easily.

Customer service at your attention

If you have any questions about completing your tax return, you can always contact our customer service via chat or email.

Determining your refund

You can calculate your tax refund and check the statement sent to you by the tax administration afterwards.

Residents and cross-border workers

Regardless of where you live, you can complete your tax return on taxx.lu.

Without software installation. To use from anywhere

You can use taxx.lu with the device of your choice: Smartphone, tablet, or computer without an installation.

Encryption of any communication

All your communications are stored encrypted on our servers and comply with the latest IT security standards.

More explanations

Our satisfied customers

Our customers recommend us with 4.4 / 5 recommendations on Facebook and Google.

Marc B.

Just extremely easy, transparent and fast! It took me 20 minutes to finish my tax declaration and upload all the relevant documents! I am very happy about this tool for a very fair price 😍

29/10/2019
Nick E.

Great new service. Made it a lot easier to complete the tax return and answered a lot of questions I had too 😀

29/10/2019
Irreal I.

First time filing a tax return. Simple to follow especially if you prefer ALL your communication in English. There’s also an option to chat should you need to.

29/10/2019

News & tips

Follow the development of taxx.lu and stay up to date with the latest news about tax returns and your optimization possibilities.

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Do a free simulation of your declaration and determine your refund

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