Set up a SOPARFI in Luxembourg, structure, taxation and substance.
A SOPARFI is a fully taxable Luxembourg company that holds participations and structures international investments. Under conditions, dividends and capital gains on qualifying participations are exempt under the participation exemption (art. 166 LIR). We incorporate it, give it substance and keep it compliant.
A SOPARFI (société de participations financières) is an ordinary Luxembourg capital company, fully subject to tax, whose main purpose is to hold and manage participations. It benefits from the participation exemption regime on qualifying dividends and capital gains (article 166 of the amended law of 4 December 1967, LIR).
Article 166 LIR (participation exemption) and Grand-Ducal regulation of 21 December 2001; withholding tax exemption on outbound dividends (art. 147 LIR). Legal form governed by the amended law of 10 August 1915 on commercial companies.
Key takeaway
- The SOPARFI is fully taxable but exempts qualifying dividends and capital gains (art. 166 LIR).
- Economic substance has become decisive since ATAD: registered office, governance and real decisions in Luxembourg.
- The aggregate corporate rate in Luxembourg City is about 23.87% as of 1 January 2026, before exemptions.
What is a SOPARFI?
The SOPARFI (financial holding company) is not a legal form but a regime: a fully taxable Luxembourg company, usually a SARL or SA, whose purpose is holding and financing participations. It may also carry on an ancillary commercial activity and invoice services.
Its key benefit: under conditions, dividends and capital gains on qualifying participations are exempt under the participation exemption (art. 166 LIR). Combined with Luxembourg's tax-treaty network and the parent-subsidiary directive, it is an efficient international holding vehicle.
The participation exemption (art. 166 LIR): conditions
To exempt dividends: hold at least 10% of the qualifying subsidiary's capital, or an acquisition price of at least EUR 1.2 million, for an uninterrupted period of at least 12 months (art. 166 LIR and Grand-Ducal regulation of 21 December 2001).
To exempt capital gains: a participation of at least 10% or an acquisition price of at least EUR 6 million, held for at least 12 months. A 15% withholding tax applies in principle to distributed dividends, with a possible exemption (art. 147 LIR) for a qualifying beneficiary.
SOPARFI or SPF: which to choose?
The SOPARFI is fully taxable, treaty-eligible and suited to active holding of participations, with the possibility of a commercial activity. The SPF (private wealth management company) is a non-commercial private vehicle, exempt from income tax but excluded from tax treaties and reserved for eligible investors.
In short: SOPARFI to structure investments and access treaties; SPF to manage passive private wealth. We guide you by your real objective.
SOPARFI taxation in 2026
The aggregate corporate tax rate in Luxembourg City is about 23.87% as of 1 January 2026 (corporate income tax, employment-fund surcharge and municipal business tax), before exemptions. Net wealth tax (NWT) is 0.5% of net unitary value, with a minimum amount based on the balance sheet.
Well structured, a SOPARFI combines headline full taxability (treaty access) with effective exemption of qualifying flows, hence the importance of precise scoping.
ATAD substance: why it is decisive
Since the ATAD directives, the authorities and banking partners expect real economic substance: effective registered office, decision-making bodies meeting in Luxembourg, a director with the powers and competence, and local accounting. A substance-less shell risks recharacterisation and denial of treaty benefits.
We calibrate substance (registered office, directorship, governance) to your risk profile and the nature of the participations.
Setting up and operating a SOPARFI
Incorporation by notarial deed (SARL EUR 12,000 or SA EUR 30,000), RCS and RBE registration: count one to two weeks, then two to four weeks for VAT if needed. Then comes operation: LuxGAAP accounting, tax returns, monitoring of participations and the exemption.
We handle the full chain, incorporation, substance, accounting, tax and compliance, with a single point of contact, from formation to consolidation.
Who this is for
- International groups structuring the ownership of European subsidiaries
- Private equity, real estate and venture capital investors
- Family offices consolidating a corporate estate
- Entrepreneurs preparing a fundraise or an exit
What we do
- Incorporation of the SOPARFI (SARL or SA) with drafting of the articles
- Tax scoping: participation exemption, withholding taxes, treaties
- Substance set-up: registered office, director, ATAD governance
- Lux GAAP bookkeeping, annual accounts, CIT, MBT and NWT filings
- Transfer pricing documentation and DAC6 / CRS compliance
Estimated timelines
Pricing indication
Indicative ranges, excluding disbursements and taxes. Firm quote after scoping.
Ready to structure your holding company structuring?
Free first call within 24 hours. Dedicated adviser, NDA from first contact.
Preparation checklist
Get the list of documents and steps to start without friction.
The process, step by step
Structuring scoping
Analysis of the holding objective, subsidiary jurisdictions and target tax treatment. SARL or SA decision.
Incorporation
Drafting the articles, opening the capital account, notarial deed, RCS registration and entry in the register of beneficial owners (RBE).
Substance & governance
Registered office, resident director where relevant, decision-making bodies and ATAD compliance.
Accounting & tax
Lux GAAP bookkeeping, annual accounts, yearly tax returns and application of the participation exemption.
Frequently asked questions
What is the difference between a SOPARFI and an SPF?
What are the conditions for the dividend participation exemption?
What is the threshold for the capital gains exemption?
Can a SOPARFI take the form of a SARL?
What substance is needed in Luxembourg?
Is there withholding tax on dividends distributed by the SOPARFI?
What net wealth tax applies?
How long does it take to incorporate a SOPARFI?
Request a quote
Reply within 24 business hours. NDA from first contact.