Tax Advisory in Marbella: Experts in High-Net-Worth Individuals and International Investors

Tax advisory in Marbella focuses on the complex Spanish tax obligations of high-net-worth individuals (HNWIs) and international investors in one of Europe's wealthiest private residential markets, where luxury property portfolios, multi-jurisdictional residency structures, and cross-border estate planning intersect. Key taxes affecting Marbella-based individuals include the Solidarity Tax on Large Fortunes (ITSGF, applicable from EUR 3 million net assets at rates of 1.7–3.5%), Andalusia's 99% ISD reduction on direct-line inheritance transfers, IRNR on Spanish-source income for non-residents (Royal Legislative Decree 5/2004), and the Beckham regime (Art. 93 LIRPF) for qualifying professionals relocating to the Costa del Sol.

Why HNWI taxation in Marbella requires specialist advisory

Marbella is one of the world’s capitals of private high-net-worth individuals. The Golden Mile, Sierra Blanca, La Zagaleta, and Puerto Banús concentrate a level of wealth with no parallel in southern Europe, with residents and investors from more than 70 countries. This diversity of origins and wealth profiles creates a tax complexity that goes far beyond what a conventional tax practice can manage.

An error in Wealth Tax planning for a €10 million property portfolio can mean hundreds of thousands of euros in over-taxation annually. A poorly planned ISD on a cross-border inheritance can take up to 30% of the asset transferred. And a badly managed residency position can generate devastating double taxation between Spain and the client’s home country.

Our Marbella tax team: specialists in HNWIs, non-residents, and international investors

Our team at the Marbella office comprises specialists experienced in the tax management of high-net-worth private estates and international families. We work in Spanish, English, German, French, and Arabic, and maintain close working relationships with leading advisers in our clients’ primary countries of origin: the UK, Germany, France, the Netherlands, Gulf states, and Latin America.

This network allows us to design globally coherent tax strategies: optimisation in Spain cannot contradict the client’s obligations in their primary country of tax residency. An IRNR structure that is efficient in Spain but generates a transparency tax problem in Germany is not a good strategy — it is a problem disguised as a solution.

The most frequent and costly tax risks for HNWIs with Marbella assets

In our experience, the most common and expensive errors for HNWI profiles with Marbella assets are:

1. Incorrect property valuation for Wealth Tax: many taxpayers declare the Wealth Tax base at rateable value when the market value is substantially higher (or vice versa). The IP taxable base is the highest of three values: rateable, administratively verified, or acquisition price.
2. Not planning succession before it becomes urgent: cross-border inheritance ISD without prior planning can be devastating. Lifetime planning — gifts, life insurance, trusts — can dramatically reduce the tax burden.
3. Suboptimal property ownership structure: choosing between individual ownership, a Spanish SL, SICAV, or a non-resident entity has material tax consequences for Wealth Tax, IRNR, capital gains, and ISD that must be analysed before the transaction.
4. Not applying the Beckham regime when eligible: the application deadline is six months from the start of activity. Missing it through a late filing means losing the advantage for six years.

What our Marbella tax advisory service includes

From the Marbella office we provide the complete service for high-net-worth individuals and international investors: personal and succession wealth planning, IRNR and fiscal representation, Beckham law management, Wealth Tax and ISGF planning, Andalusian ISD on inheritances and gifts, tax advisory on luxury property transactions, and international coordination with advisers in the home country.

For businesses operating on the Costa del Sol — hospitality, real estate, HNWI-focused services — we also provide the full fiscal compliance cycle and strategic IS planning.

Book a private consultation with our Marbella team to assess your Spanish tax position. Confidentiality and discretion are part of our service standard.

Contact us through the Marbella office.

Marbella: wealth management and international investor tax advisory

Marbella and the Costa del Sol represent one of Europe’s most concentrated HNWI (high-net-worth individual) residential and investment markets. The combination of climate, lifestyle, infrastructure, and a long-established international community of business owners, investors, and retirees creates a highly specific advisory demand profile: sophisticated wealth management, complex non-resident tax structures, HNWI family planning, and cross-border investment structures involving multiple jurisdictions.

Tax advisory in Marbella from BMC is tailored to this client profile — international in outlook, experienced with complex structures, and demanding in terms of advice quality. We advise on Spanish tax law in the context of international structures, coordinating with our clients’ advisers in the UK, Switzerland, Monaco, UAE, and other jurisdictions where our HNWI clients maintain connections.

Wealth tax planning for Marbella residents

Marbella falls within the Comunidad Autónoma de Andalucía for IP (Wealth Tax) purposes. Following Andalucía’s modifications to its IP bonification structure, the interaction between Andalucía IP obligations and the national ITSGF (Solidarity Tax on Large Fortunes, applicable above EUR 3 million) requires careful planning.

For Marbella-resident HNWI clients, our wealth tax planning work covers:

• IP reporting obligations: declaration of worldwide assets at fair value in Modelo 714, with particular complexity for real estate (Spanish and foreign), business interests, financial investments, jewellery and art, and cash and deposits.
• ITSGF interaction: the ITSGF applies to taxable wealth above EUR 3 million at rates of 1.7-3.5%, with credit for IS and IP paid. For clients with significant net wealth, the ITSGF is the effective tax burden regardless of IP bonifications at regional level.
• Non-Spanish asset structuring: holding foreign assets through Spanish-resident structures (SPVs, holding companies) can reduce both the IP base and the ITSGF exposure, depending on the specific asset type and structure.
• Residency planning: for clients considering relocation to regions with more favourable IP treatment (Madrid, País Vasco, Navarra), the physical residency requirements and the timing of any change must be carefully managed.

Non-resident property investors

A significant proportion of Marbella’s property market involves non-resident purchasers — from the EU, UK, Russia, Middle East, and increasingly Latin America and Asia. Our advisory covers the full lifecycle of non-resident property investment in Spain:

• Pre-purchase structuring: direct ownership versus Spanish SL or foreign company ownership, considering IP, IRNR, ISD, and exit tax implications.
• Ongoing IRNR compliance: rental income reporting, imputed income declarations, and property tax (IBI) management.
• Capital gains on disposal: 3% retention management, capital gains calculation, and refund claims where applicable.
• ISD planning: for non-resident families owning Spanish property, inheritance planning that minimises ISD exposure on the eventual transfer.

Ley Beckham and international mobility

Marbella has become a significant destination for Ley Beckham applicants — particularly senior executives relocated to Spanish operations, entrepreneurs establishing Spanish entities, and remote workers under the digital nomad provisions. Our Ley Beckham team manages the full application process, annual compliance, and exit planning from the Costa del Sol office.

Contact our Marbella team for a confidential discussion of your wealth management, property investment, or residency tax planning.

Corporate structures for Marbella-based businesses

Marbella hosts a significant number of businesses serving the HNWI residential and tourism market — real estate development and management, luxury retail, hospitality, yacht brokering, and professional services. For these businesses, corporate structuring — the choice between operating through a Spanish SL, a Spanish holding structure, or a foreign entity with Spanish PE risk — has material IS and IVA implications that require specialist advisory. Our corporate tax team provides corporate structure reviews for Marbella-based businesses, ensuring that the legal form in use is appropriate for the scale and nature of the activity and that available IS deductions are fully utilised.

Regulatory Framework: Wealth Tax, ISD, and IRNR in Andalucía

Ley 19/1991 (Wealth Tax — Impuesto sobre el Patrimonio, IP): Andalucía abolished its regional IP tranche from 2022, but the national Impuesto Temporal de Solidaridad de las Grandes Fortunas (ITSGF, Law 38/2022) applies to net wealth above EUR 3 million at rates of 1.7% (EUR 3M–5M), 2.1% (EUR 5M–10M), and 3.5% (above EUR 10M). Non-residents are subject to IP and ITSGF on Spanish-sited assets (real estate, bank accounts, shares in Spanish companies) with no minimum threshold — the EUR 700,000 minimum exemption applies only to Spanish residents. Marbella’s HNWI concentration makes IP and ITSGF planning a primary advisory requirement.

Ley 29/1987 (ISD — Impuesto sobre Sucesiones y Donaciones) and Decreto Legislativo 1/2018 (Andalucía): Andalucía’s ISD regime provides up to 99% reduction on transfers between spouses and direct descendants under the regional bonus introduced progressively from 2020. For non-residents, the territorial nexus rules determine which autonomous community’s rate scale applies — for non-residents inheriting Spanish real estate, Andalucía’s favourable regime may apply, with significant tax savings compared to the national ISD scale. The EU Succession Regulation (EU 650/2012) can be used to apply the deceased’s nationality law (e.g., UK or German succession law) to the estate distribution, avoiding Spanish forced heirship provisions (legítima).

Real Decreto Legislativo 5/2004 (TRLIRNR): non-resident property owners in Marbella are subject to IRNR at 24% (non-EU) or 19% (EU/EEA) on rental income — with EU residents able to deduct expenses, while non-EU residents are taxed on gross rent. The 3% buyer withholding (Art. 25.2 TRLIRNR) on sales by non-residents applies to all Marbella property sales regardless of value. The luxury property market’s high absolute values mean the 3% retention (e.g., EUR 60,000 on a EUR 2M sale) and the IRNR capital gains liability are material planning items.

Sectors Most Affected

HNWI real estate investors: the primary Marbella client profile. Wealth planning, IP and ITSGF mitigation, estate planning (ISD optimisation, cross-border succession), IRNR compliance, and property portfolio structuring.

Luxury business operators: restaurants, hotels, yacht services, luxury retail. Corporate IS compliance, IVA management (including the complex IVA treatment of mixed-use properties and yacht charter services), and Andalucía-specific tax incentives.

Technology professionals and entrepreneurs (Beckham Law): Marbella’s improving connectivity and lifestyle profile has attracted remote workers and digital entrepreneurs. Beckham Law applications, annual Modelo 151 compliance, and planning for the transition to ordinary IRPF after the 6-year period.

International family offices: multi-generational wealth planning for families with Spanish real estate and international assets. Spanish IP, ITSGF, ISD, and IRPF coordinated with the family office’s global wealth strategy.

Company Size Segmentation

Private individuals (non-resident property owners): basic IRNR compliance (Modelo 210, annual imputed income), fiscal representation, and capital gains planning on sale. Fixed annual fees starting from EUR 500 for basic non-resident compliance.

HNWIs with complex portfolios: multiple properties, corporate structures, foreign assets, Beckham Law, and estate planning. Comprehensive wealth advisory retainer. IP/ITSGF returns, Modelo 720/721, Beckham regime management, and ISD planning coordinated as an integrated programme.

Family offices and international investors: group-level wealth advisory integrating Spanish tax with international tax in the relevant countries of residence. Coordination with family office advisers in other jurisdictions.

Worked Example: HNWI Wealth Planning in Marbella

A French national (habitually resident in France, 183 days not exceeded in Spain) owns 3 Marbella properties with a combined Spanish cadastral value of EUR 4.2 million and an estimated market value of EUR 9.5 million. He also holds EUR 2 million in a Marbella-based Spanish investment company.

Spanish tax position managed by BMC:

• IP/ITSGF: Spanish assets (real estate EUR 9.5M at market value + Spanish company EUR 2M = EUR 11.5M) exceed the EUR 10M top ITSGF bracket. ITSGF liability approximately EUR 260,000 per year at 3.5% on EUR 11.5M. Mitigation strategy: gifting of Marbella properties to a French holding company owned by the client — subject to analysis of Spanish PE risk, transfer taxes (ITP), and French gift tax.
• IRNR: two properties rented at EUR 180,000 per year gross. Net rental income after French-allowable expenses (EU treatment): approximately EUR 105,000 taxable in Spain at 19% = EUR 19,950 IRNR per year. Modelo 210 filed quarterly.
• Estate planning: existing French will does not contain EU Regulation 650/2012 nationality law election — properties would pass under Spanish succession law. ISD on estate of EUR 11.5M (Spanish assets) under national scale: approximately EUR 2.5M ISD. With Andalucía regional reduction for direct descendants: approximately EUR 50,000. Election for French succession law and proper will update: advised and implemented.

Common Mistakes We Fix

1. Not claiming Andalucía ISD reductions for non-resident heirs. Many non-resident heirs of Spanish property apply the national ISD scale because they do not know that Andalucía’s regional reductions can apply to non-residents who inherit Andalusian real estate. The difference in tax burden can reach hundreds of thousands of euros on a large estate.

2. Not making the EU Regulation 650/2012 nationality law election in the will. Dying without this election in a Spanish will (or where the Spanish will is silent) results in Spanish succession law applying — including forced heirship (legítima), which can conflict with the deceased’s intentions and create ISD liability.

3. Not registering for the 3% retention credit after selling as a non-resident. If the retention (3% of sale price) exceeds the actual IRNR capital gains liability (e.g., because the gain is modest or the property was sold at a loss), a refund can be claimed — but only if the Modelo 210 is filed within the deadline.

4. Underestimating ITSGF exposure. Many HNWIs are unaware that the ITSGF applies even where Andalucía abolished the regional IP — the national ITSGF is not the same as the regional IP. For HNWIs with Spanish assets above EUR 3 million, ITSGF exposure is real and requires active planning.

5. Not updating Beckham Law estimates mid-year. The Beckham Law flat-rate withholding is calculated based on annual income estimates. Material income changes mid-year (e.g., a large bonus, equity vesting, property sale) require a withholding adjustment to avoid under-payment penalties on the annual Modelo 151 filing.

How We Work

New Marbella clients engage through an initial wealth and tax position review — typically a 90-minute confidential meeting (in person at our Marbella office or by video call) covering Spanish tax residency status, Spanish asset portfolio, IRNR compliance status, IP/ITSGF exposure, and estate planning priorities. We provide a written summary of findings and recommendations within 5 business days.

Ongoing advisory is structured as an annual retainer covering all Spanish tax compliance and planning, adjusted each year to reflect changes in the client’s position. We operate in Spanish, English, German, and French — reflecting the primary nationalities of our Marbella client base.

Geographic Coverage from Marbella

Our Marbella office serves the entire Costa del Sol — from Estepona and Manilva in the west through Marbella, San Pedro Alcántara, Nueva Andalucía, and Puerto Banús, east to Fuengirola, Torremolinos, and Málaga city. For clients in inland Andalucía (Ronda, Antequera, Granada), we provide the same services remotely with in-person meetings in Marbella or Málaga as required.

Our Marbella team coordinates directly with the Málaga tax office for AEAT Málaga Delegation matters — including AEAT inspections, regularisation proceedings, and administrative appeals. For cross-border tax matters (non-residents from more than 30 countries currently in our client base), we coordinate with our international tax practice and, where local tax advice in the client’s home country is required, with specialist correspondents in the UK, Germany, France, Scandinavia, the Middle East, and the Americas.

Non-resident clients do not need to visit Spain to use our Marbella tax services — all IRNR filing, fiscal representation, and tax advisory can be managed remotely. In-person meetings at the Marbella office are available for clients who are present on the Costa del Sol, and we are available for meetings at the client’s residence or office by appointment.