Our Online Tax Calendar 2026 is now available! This digital tool gives a clear overview of all key tax deadlines and helps Luxembourg entities plan their compliance with confidence throughout the year.
We are pleased to announce that our colleague Pasquale Esposito, Data Protection Officer at Grant Thornton Luxembourg, has been named DPO of the Year 2025 in Luxembourg!
Grant Thornton Luxembourg September Data Protection Newsletter - We share clear and practical insights on the latest developments in data protection, AI, and tech regulation, helping you stay informed and compliant in this ever-changing digital landscape. Whether you manage compliance or simply want to stay safer and better informed online, this newsletter is for you.
On 17 July 2026, the Luxembourg Government Council submitted a draft law significantly extending the mandatory e-invoicing framework to domestic B2B transactions.
NIS2 is the European Union’s updated cybersecurity framework. In Luxembourg, it was transposed into national law through the Act of 5 May 2026, which entered into force on 10 May 2026. The objective is to strengthen cybersecurity, improve resilience, and ensure that organisations providing essential or important services are better prepared to manage cyber risks and incidents.
Luxembourg companies that prepare their annual accounts in a foreign currency may be exposed to foreign exchange (FX) risk for tax purposes. Such risk could be mitigated by submitting a timely request to report the taxable income in this foreign currency.
Luxembourg SMEs can benefit from up to 70% public funding for eligible cybersecurity projects. Grant Thornton Luxembourg is now Cybersecurity SME Package Ready. We help businesses take advantage of government-backed digital transformation initiatives.
Thousands of mid-market businesses globally and many of the world's leading companies choose Grant Thornton to help them realise their ambitions. We are 80,000 people connected across 150+ markets. So wherever you are in the world, we can help you GO BEYOND.
