SOPARFI taxation in Luxembourg, regime, withholding and net wealth tax.
The SOPARFI is fully taxable, but its regime exempts dividends and capital gains on qualifying participations (participation exemption, art. 166 LIR). We scope the taxation, withholding taxes and net wealth tax of your holding.
SOPARFI taxation combines ordinary taxation (corporate income tax, municipal business tax, net wealth tax) with an exemption regime for qualifying participation income. The aggregate corporate rate in Luxembourg City is about 23.87% as of 1 January 2026, before exemptions.
Participation exemption: article 166 LIR and Grand-Ducal regulation of 21 December 2001. Withholding tax exemption on outbound dividends: article 147 LIR and the parent-subsidiary directive 2011/96/EU. Net wealth tax: 0.5% of the net unitary value, with a minimum lump-sum tax based on the balance sheet.
Key takeaway
- The SOPARFI is fully taxable but exempts qualifying participation income.
- The aggregate corporate rate in Luxembourg City is about 23.87% as of 1 January 2026.
- A 15% withholding applies on dividends, unless exempt (art. 147 LIR).
Key SOPARFI tax parameters (Luxembourg City, 2026)
| Item | Treatment |
|---|---|
| Aggregate corporate rate | ≈ 23.87% (CIT + employment fund + MBT) |
| Qualifying participation dividends | Exempt (art. 166 LIR), under conditions |
| Qualifying participation capital gains | Exempt, under conditions |
| Withholding on outbound dividends | 15%, exemption possible (art. 147 LIR) |
| Net wealth tax | 0.5% of unitary value + minimum lump sum |
Who this is for
- Holdings and SOPARFIs holding qualifying participations
- Groups structuring intra-European dividends and capital gains
- Private equity and real estate investors
- Owners preparing a distribution or a disposal
What we do
- Scoping the tax regime and participation-exemption eligibility
- Computing withholding taxes and applying exemptions
- CIT, MBT and net wealth tax filings
- Tracking the minimum lump-sum tax and unitary value
- Transfer pricing, DAC6 and tax-treaty coordination
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Frequently asked questions
Is the SOPARFI tax-exempt?
What withholding applies on dividends paid by the SOPARFI?
What net wealth tax applies to a SOPARFI?
Does taxation depend on substance?
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