DAC6 in Luxembourg, reportable cross-border arrangements.
Financial Services Luxembourg assists the identification and reporting of cross-border arrangements subject to DAC6: hallmark analysis, preparation and filing of the return. The legal analysis of sensitive situations is coordinated with your lawyer. FSL handles reporting and operational compliance; regulated legal advice and authorisations (CSSF) are coordinated with our partner lawyers.
DAC6 (Directive (EU) 2018/822) requires reporting to tax authorities of certain cross-border arrangements bearing hallmarks of tax planning. In Luxembourg, concerned intermediaries and taxpayers must report within the set deadlines.
Directive (EU) 2018/822 (DAC6) amending Directive 2011/16/EU; Luxembourg transposition by the law of 25 March 2020. Filing via the ACD platform.
Key takeaway
- DAC6 targets certain cross-border arrangements bearing hallmarks.
- Reporting deadlines are short from the trigger event.
- Financial Services Luxembourg prepares and files; sensitive legal analysis is coordinated.
Who this is for
- Intermediaries (advisers, providers) and concerned taxpayers
- Groups carrying out cross-border transactions
- Holdings and investment structures
What we do
- DAC6 hallmark analysis on your transactions
- Preparation and filing of the return
- Obligation and documentation tracking
- Coordination of legal analysis with the lawyer
Ready to structure your dac6 reporting?
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Preparation checklist
Get the list of documents and steps to start without friction.
Official sources and verification
This page is written and reviewed by Mickaël LOC, licensed accountant in Luxembourg (business permit 10077274). The rules cited can be checked with the competent authorities.
Frequently asked questions
Who must report under DAC6?
In principle intermediaries (advisers, providers); failing that, the concerned taxpayer. We determine your obligation case by case.
What are the deadlines?
Reporting must occur within a short period (generally 30 days) from the trigger event. We track the deadlines for you.
Request a quote
Reply within 24 business hours. NDA from first contact.