Your accountant in Luxembourg


Your accountant in Luxembourg


Your accountant in Luxembourg

Tax optimization

For GALUX, doing your tax return is not just a question of putting numbers in the right boxes once a year. We also advise you to optimize your operations, and especially your investments, from a tax point of view.

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Our services for resident and non-residents are:
Completion of tax return,
Calculation of your tax amount,
Definition of a tax strategy.

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Our mission, make easier the administration of your business. In this respect, we offer you:
Accounting services
Tax services
Administration services

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Make an appointment today info@galux.lu

About Galux

GALUX is an independent accounting firm approved by the Luxembourg Ministry of Small Enterprises under number 100 155 344.

On behalf of its clients, GALUX produces or checks accounts, balance sheets, provisions and tax returns. We also assist you with the incorporation of companies or associations. We offer our clients (individuals, self-employed, associations and small businesses) personalized management of their files and customized services thanks to a business structure perfectly adapted to meet their needs. Our activity is based on long-term collaboration in order to assist you in your development and support your strategic decisions. Thanks to our small structure, we guarantee confidentiality and professional secrecy.

I am a freelance graphic designer in Luxembourg, Galux is listening to you and also very reactive, it helped me understand a lot of points on my taxes. I highly recommend it!

Aurélien R.

graphic designer, Luxembourg

Galux made my 2012 tax return. I was very happy with their service: friendly welcome, attention to my file, quickness. The calculated amount of my taxes was exactly what was paid me, ie EUR 1,415.52 while I have a small salary!

Aurore H


I moved to Luxembourg last year and I wanted to know what my tax responsibilities were and to discuss tax optimization. Galux saved me EUR 722,20 last year and, in the future, thanks to his advice in tax optimization, I will save around EUR 800 every year. Needless to say that I am very satisfied !

Jessica C

senior officer

I was in a rather complicated tax situation. Gaëtan Hertz from Galux gave me all the necessary information. It especially saves me about EUR 9,500 a year!J’étais dans une situation fiscale assez compliquée.

Carlos R.

Accounting for self-employed

Since 01/01/2017, All self-employed people with a yearly turnover of more than EUR 100,000 should have an accrual accounting system. Below EUR 100,000 of yearly turnover and if you offer intellectual services, like consulting, you can have a cash basis accounting... read more

Fine for late filing of accounts

In Luxembourg you have 7 month after the end of the financial year to publish company’s accounts. After that the RCSL (Luxemburgish business register) will fine you for late filing. The fine is equal to: EUR 50 excl. VAT if you are late of 1 month EUR 200 excl.... read more

The advantages of being self-employed in Luxembourg

Make a list of benefits of being self-employed in Luxembourg rather than in another European country is obviously very subjective! But we can make a non-exhaustive list. You must first know that thanks to the freedom to provide services, under certain conditions, you... read more