Married cross-border commuters : You have already received your RTS letter by post from the tax authorities. Responding to this letter is very important in order to allow the Luxembourg tax authorities to calculate your monthly withholding tax on your...
Your tax return completed by a professional
FOR FREE*
A Personal Approach
Your first tax return is usually completed following a video conference or a visit to our office in Steinfort.
We guarantee a professional and prompt response to all your questions.
Personalized advice, completely independent
If you want to pay less in taxes, we’re here to help and advise you!
We’ll calculate your refund
To easily check the statement that will be sent to you by the tax authorities;
And to find out the tax savings rate on your deductible expenses.
Your tax partner and much more!
Did you know that cross-border workers in Luxembourg are entitled to the same tax rights and benefits as Luxembourg residents?
With Assufisc, you’re also guaranteed impartial and free insurance advice tailored to your needs.
A professional tax advisory firm for individuals and self-employed professionals
Tax monitoring of several hundred Luxembourg taxpayers and cross-border workers in recent years.
A graduate of the Luxembourg Chamber of Commerce with a degree in Taxation and a licensed insurance broker; managing director of Nexus Assurances Sàrl.
Renaud Glénisson
Tax Advisor | Insurance Broker
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Monday through Friday, 8:30 a.m. – 1:00 p.m. | 2:00 p.m. – 6:00 p.m.
Saturdays from 9:00 a.m. to 1:00 p.m.
Our articles
“Tax rules are constantly changing. The information provided is purely informative and cannot bind its author. »
The end of the year is approaching: what can I deduct in my tax return ?
The end of the year is approaching: what can I deduct in my 2017 tax return ?All Luxembourg residents can benefit from tax deductions in their tax return.Similarly, cross-border commuters who are not residents of Luxembourg but work there can also benefit from tax...
Private pension : insurance with guaranteed capital or invested in funds, which one to choose ?
Private pension Tax-deductible premiums in pension insurance (art. 11bis LIR) can be invested either : with guaranteed capital ; in investment funds ; or by combining these two possibilities. Moreover, tax legislation does not limit the number of contracts...
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Clear guidance to help you effectively navigate your tax obligations.

