Luxembourg Société à Responsabilité Limitée (SARL) Formation

A Luxembourg société à responsabilité limitée (SARL) is one of the Grand Duchy's principal private-company forms and is widely used for operating businesses, holding structures and subsidiaries. It combines limited liability with a recognised corporate framework, but establishment is deliberately formal.

For an international owner, the €12,000 capital, notarial deed, business permit where required, governance, tax and banking workstreams should be designed together. The SARL can be formed by a single shareholder and generally accommodates up to 100 shareholders, making it suitable for both wholly owned subsidiaries and more closely held investment or operating structures.

The SARL requires €12,000 fully paid capital

Luxembourg's official Guichet guidance confirms minimum capital of €12,000 for a SARL. It must be fully subscribed and fully paid at incorporation.

The capital requirement distinguishes the conventional SARL from the simplified SARL-S and should be incorporated into the funding plan before the notarial stage.

Formation is by notarial deed

The SARL is constituted through a notarial deed and registered with the Luxembourg Trade and Companies Register. It may have a single shareholder and generally accommodates up to 100 shareholders.

Ownership, management and constitutional terms should be settled before execution, particularly for international groups and joint ventures. The management structure should also be consistent with the intended place of decision-making. For internationally owned companies, board practice, local administration and documentary evidence can become important to tax residence, banking and transaction due diligence.

The business permit can be as important as incorporation

A person establishing a Luxembourg business must hold the authorisations required for the intended activity. Commercial, craft and certain professional activities can require a business permit and suitable management arrangements.

Tax, VAT, accounting, payroll and beneficial-ownership requirements should also be implemented according to the actual operation. The business-permit analysis is especially important for commercial, craft and certain professional activities because legal incorporation alone does not establish the right to carry on the proposed trade.

How Coutts Consultants approaches a Luxembourg SARL

We begin with ownership, activity, management, capital and the Luxembourg footprint before coordinating KYC, capital evidence, notarial formation and RCS registration.

After formation we identify business-permit, tax, VAT, accounting, payroll and banking workstreams with qualified Luxembourg professionals. Where the principal objective is a low-capital entrepreneurial company, we also distinguish the conventional SARL from the SARL-S rather than treating the two forms as interchangeable. Luxembourg's extensive professional-services infrastructure can make the SARL effective for cross-border groups, but that strength also means banks, auditors and counterparties will expect coherent governance, ownership and commercial documentation.