The single most expensive mistake a high-net-worth buyer makes in Marbella is not overpaying for the villa. It is owning the villa wrongly. Get the structure right at acquisition, and a €10 million property compounds inside an architecture that protects income, anticipates succession, and pre-empts the most aggressive applications of Spanish wealth and inheritance tax. Get it wrong, and the same villa becomes a serial generator of avoidable tax friction — sometimes €1-3 million across a fifteen-year hold, before any market movement at all.
This guide synthesises what Muse Marbella sees in practice across €5M-€30M acquisitions in Sierra Blanca, La Zagaleta, the Golden Mile, and Sotogrande in 2026. It is not a substitute for advice from a Spanish abogado fiscalista, but it is the structural map you should arrive at the first meeting already understanding.
Spanish luxury property is overwhelmingly held through one of three structures: personal ownership (the buyer's own name), a Spanish sociedad limitada (SL), or a non-Spanish vehicle, most commonly a French SCI, a Luxembourg SOPARFI, a UK LLP, or — historically — an offshore holding company. Each is a different tool, and the choice should follow purpose rather than habit.
Buying in your own name is the default. It is the cheapest at acquisition (no corporate setup), the simplest at finance (Spanish private banks lend more readily and at lower margins to natural persons), and the cleanest for owner-occupation. For a primary or second-home buyer who intends to use the property personally, who is prepared to declare imputed income on Modelo 210 if non-resident, and who has no immediate succession-vehicle requirement, personal ownership is frequently the right answer.
The drawbacks concentrate in three areas. First, personal property is fully exposed to Impuesto sobre el Patrimonio and, in Andalucía, to the Impuesto Temporal de Solidaridad de las Grandes Fortunas (ITSGF) — the state surcharge introduced in 2022 to neutralise Andalucía's 100% regional Patrimonio bonification. Second, there is no veil between owner and asset; a third-party claim can reach the property directly. Third, succession triggers Inheritance and Gift Tax (ISD) at Andalucía rates that, while heavily bonified for direct heirs (99% reduction in many configurations), still produce friction and probate cost.
A Spanish SL holding the villa changes the picture. The company owns the asset; the buyer owns the company. Property income — rental, share-sale capital gain — flows through Impuesto sobre Sociedades at 25% (23% for small companies). For a property to be rented seriously, or where the exit is a holding-company sale rather than an asset sale, the SL provides demonstrable advantages.
The risks are equally specific. Where the SL holds a property used principally by its shareholder or related parties without arm's-length rent, the Spanish tax authority (AEAT) treats the use as a retribución en especie (benefit in kind), valued at market rent and grossed up. Worse, the SL may be classified as a sociedad patrimonial — a holding company without genuine economic activity — losing access to certain corporate-tax benefits and triggering reporting overhead. The 2022-2024 case law on this point has been unambiguous: SLs holding luxury villas for owner use without a clean rental contract are treated harshly. If the structure is to work, the rental relationship must be real, documented, and at market.
Foreign holding vehicles — the French Société Civile Immobilière used by French and Belgian buyers, the Luxembourg SOPARFI, the UK LLP for British buyers — were once a workhorse of Spanish luxury property. Their use has narrowed substantially.