Corporate income tax, municipal business tax, participation exemption and withholding taxes for Luxembourg holding and investment structures.
Corporate entities in Luxembourg are generally subject to corporate income tax (impôt sur le revenu des collectivités) and municipal business tax (impôt commercial communal). The system applies to companies incorporated in Luxembourg as well as foreign entities considered tax resident in the jurisdiction.
Corporate taxation is administered by the Administration des contributions directes, the Luxembourg authority for direct taxation. Companies must also comply with accounting and reporting requirements under local corporate law and tax legislation.
The combined rate depends on the municipality, as municipal business tax varies across the country. Companies in Luxembourg City are subject to one of the commonly referenced combined rates used in international tax comparisons.
| Tax | Rate | Notes |
|---|---|---|
| Corporate income tax | 17% | Standard national corporate tax rate |
| Solidarity surcharge | 7% of CIT | Applies to corporate income tax |
| Municipal business tax | ≈6.75% | Luxembourg City; varies by municipality |
| Combined corporate tax rate | ≈24.94% | Luxembourg City combined rate |
Luxembourg provides a participation exemption regime for qualifying dividend income and capital gains derived from subsidiaries. Dividends received by a Luxembourg company may be exempt from corporate income tax where certain conditions are met, and similar rules apply to capital gains on the disposal of qualifying shareholdings.
Widely used in international structures involving Luxembourg holding companies, these provisions interact with EU legislation including the EU Parent-Subsidiary Directive.
Luxembourg applies withholding tax primarily to dividend distributions. Interest and royalty payments are generally not subject to withholding under domestic law. Reduced rates may apply under the treaty network or EU directives.
| Payment type | Withholding tax | Notes |
|---|---|---|
| Dividends | 15% | Reduced under treaties or the Parent-Subsidiary Directive |
| Interest | 0% | Generally no withholding under domestic law |
| Royalties | 0% | No withholding under Luxembourg law |
| Consulting / technical services | 0% | Taxed as business income in the recipient’s jurisdiction |
| Management / consulting fees | 0% | Considered business income, not passive income |
Luxembourg has concluded more than 95 tax treaties worldwide — covering Europe, Asia, the Americas and the Middle East. Typical treaty rates on dividends where the Luxembourg company holds a qualifying participation:
| Country | Treaty WHT | Typical condition | Practical use |
|---|---|---|---|
| United States | 5% | Shareholding ≥10% of voting stock | US investors holding EU subsidiaries via Luxembourg |
| United Kingdom | 0–5% | Qualifying corporate shareholders | UK–Luxembourg corporate structures |
| Germany | 5% | Shareholding ≥10% | EU holding structures with German subsidiaries |
| France | 5% | Shareholding ≥10% | Luxembourg holdings owning French companies |
| Netherlands | 5% | Shareholding ≥10% | Combined Luxembourg and Dutch holding structures |
| Spain | 5% | Shareholding ≥10% | EU platforms managing Spanish subsidiaries |
| Switzerland | 5% | Shareholding ≥10% | Structures with Swiss investors or asset managers |
| China | 5% | Shareholding ≥25% | Chinese investment into Europe |
| Qatar | 5% | Shareholding ≥10% | Structures involving Middle Eastern investors |
Luxembourg has one of Europe’s most sophisticated frameworks for investment funds and alternative structures, hosting thousands of funds used by asset managers, private equity sponsors and institutional investors across multiple jurisdictions.
Fund structures operate under specialised legislation including the Law of 13 February 2007 on specialised investment funds (SIF) and the Law of 23 July 2016 on reserved alternative investment funds (RAIF). Regulated funds fall under the supervision of the Commission de Surveillance du Secteur Financier (CSSF). Much of the industry is concentrated in the Kirchberg financial district of Luxembourg City.
Luxembourg is widely used for private equity and alternative investment structures. Common vehicles include the SCSp (Société en commandite spéciale) partnership used by private equity funds, and RAIF structures managed by authorised Alternative Investment Fund Managers (AIFM).
These structures let managers organise capital commitments from institutional investors, coordinate acquisitions and manage portfolio companies within a single legal framework — supported by depositary banks, fund administrators and auditors, under the Alternative Investment Fund Managers Directive (AIFMD).
| Consideration | Practical relevance | Impact for international structures |
|---|---|---|
| Participation exemption | Dividends and gains from qualifying subsidiaries may be exempt | Receive dividends from foreign subsidiaries with limited taxation |
| Withholding tax relief | Treaties may reduce WHT on dividend distributions | Efficient distribution of profits to shareholders |
| Net wealth tax | Annual tax on certain corporate assets | Requires careful structuring of holdings and asset ownership |
| EU directives | Parent-Subsidiary Directive may eliminate WHT within the EU | Facilitates dividend flows between EU companies |
| Cross-border treaties | Extensive treaty network | Reduces taxation of cross-border dividend payments |
Luxembourg holding tax structuring
Corporate structure design
Cross-border dividend structuring
Investment SPV tax structuring
Coordination with Luxembourg advisers
Corporate governance framework
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