A key reason Luxembourg is frequently used for holding companies is the
participation exemption regime, which allows qualifying dividend income and capital gains from subsidiaries to be exempt from corporate income tax.
Under the Luxembourg Income Tax Law (Loi concernant l’impôt sur le revenu – LIR), participation exemption generally applies where the holding company:
- holds at least 10% of the share capital of a subsidiary, or
- holds shares with an acquisition cost of at least EUR 1.2 million for dividends (EUR 6 million for capital gains).
The shares must typically be held for a minimum period of 12 months.
Further guidance on the application of participation exemption is provided by the Administration des contributions directes (ACD), the Luxembourg direct tax authority and governed by the Article 166 LIR (Luxembourg Income Tax Law).
Research and commentary on Luxembourg participation exemption can be found in publications by the OECD, the European Commission and Luxembourg tax practice guides published by international advisory firms.