Inheritance Tax in Spain for Expats: What Your Heirs Will Actually Pay

In brief: Spanish inheritance tax (impuesto de sucesiones y donaciones) applies to heirs of expats — even if those heirs live abroad. The rules are complex, vary by region, and have changed significantly since a landmark 2014 EU Court ruling. This guide explains how the tax works, how much your family might owe, and what you can do now to reduce the burden.

This article is for informational purposes only and does not constitute legal or tax advice. Always consult a qualified Spanish notary, gestor, or asesor fiscal for your specific situation.

David was 58 when his father passed away in Marbella. A retired teacher living in Bristol, he'd visited his dad every summer for fifteen years — lazy afternoons on the terrace, the smell of jasmine, talk of fishing. What he hadn't visited was the local tax office.

Six months after the funeral, a letter arrived from the Agencia Tributaria. His father's €350,000 apartment on the Costa del Sol had triggered an inheritance tax bill of just over €40,000. David had no idea the tax existed, let alone that he — a non-resident, non-Spanish heir — was the one liable for it. He had four months left to pay.

This scenario plays out across Spain every year. Tens of thousands of British, Irish, Dutch, and German expats own property here, but very few have discussed the tax implications with their families. This guide is designed to change that.

What Is Spanish Inheritance Tax and Who Pays It?

Residents vs. Non-Residents: the Old Discrimination

Spain's Impuesto sobre Sucesiones y Donaciones (ISD) is governed by Ley 29/1987, de 18 de diciembre. For many years, it operated in a way that was deeply unfair to non-residents: Spanish autonomous communities (regions) were allowed to offer generous tax reductions and exemptions to their residents, but non-residents — including EU citizens — had to apply the far less favourable national scale. In practice, this meant that two heirs inheriting the same property could face wildly different tax bills, simply because one lived in Andalusia and the other lived in London.

The 2014 CJEU Ruling: a Game Changer for Expats

That changed on 3 September 2014, when the Court of Justice of the European Union ruled against Spain in case C-127/12 (Commission v. Spain). The Court found that the discrimination between resident and non-resident heirs violated EU rules on the free movement of capital. Spain was required to amend its legislation.

Since then, non-resident heirs — whether they are EU citizens, EEA citizens, or even non-EU nationals — are entitled to apply the regional rules of the autonomous community where the deceased's assets are located, rather than the less favourable national scale. For an heir inheriting property in Andalusia or Madrid, this can mean a reduction of 99% or more on the tax bill.

Important post-Brexit note: British nationals lost EU citizenship on 31 January 2020. However, Spain extended the CJEU ruling's benefits to all non-residents regardless of nationality through its 2021 legislative changes. British expats and their heirs currently continue to benefit from regional rules — but the legal landscape can evolve, and this is an area to monitor with a qualified asesor fiscal.

Who Pays the Tax: the Heir, Not the Deceased

A common misconception: Spanish inheritance tax is paid by the heir, not by the estate of the deceased. This matters enormously. If you die in Spain with three children who are all UK residents, each child is individually liable for the portion of the estate they inherit — and each must file a tax return with the Spanish tax authorities, typically within six months of the date of death (with possible extension to twelve months upon formal request).

How Spanish Inheritance Tax Is Calculated for Expats

The National Scale vs. Regional Rates: Why It Matters

Spain's national inheritance tax scale — the baseline set out in Ley 29/1987 — runs from 7.65% on the first €7,993 inherited up to 34% on amounts above €797,555. Before the 2014 ruling, non-resident heirs were stuck with this scale. Now, they can access whatever their autonomous community offers.

The difference is stark. Andalusia, for example, offers a 99% tax reduction (bonificación) on inheritance tax for direct-line heirs (children, grandchildren, spouses) regardless of the value of the estate. Under the Junta de Andalucía's current rules, a child inheriting a €500,000 property would face a nominal tax bill, reduced to almost nothing by the bonificación. In Catalonia or Valencia, however, no such blanket reduction exists, and the same heir could face a substantial bill.

Key Deductions and Allowances for Non-Resident Heirs

Before calculating the tax, certain deductions and allowances are applied to the gross value of the estate:

Group Coefficients: How the Heir's Relationship Affects the Bill

Spanish inheritance tax uses a system of "kinship groups" (grupos de parentesco) to classify heirs. The closer the relationship, the more favourable the treatment:

Each group has a different base allowance and a different set of applicable coefficients. Heirs in Groups III and IV face significantly higher effective rates. An unmarried partner who inherits an apartment faces a much larger bill than a child would — a fact that surprises many long-term cohabiting couples.

Example: British Heir Inheriting a Property Worth €350,000 in Andalusia

Element Value
Gross estate value €350,000
Outstanding mortgage –€30,000
Net taxable base €320,000
Personal allowance (Group II) –€15,957
Taxable amount €304,043
Tax at national scale (approx.) ~€56,000
Andalusia 99% bonificación –€55,440
Tax actually owed ~€560

Compare this with the same heir inheriting a property of equal value in Catalonia, where effective rates for non-resident heirs can reach 7–15% of the net taxable base with far fewer reductions available. The difference can be tens of thousands of euros.

Regional Variations: Not All of Spain Is Equal

Andalusia and Madrid: Most Generous for Heirs

Andalusia has, since 2019, applied a 99% bonificación for Group I and II heirs regardless of estate value. Madrid similarly offers extensive reductions. For British expats concentrated on the Costa del Sol, Costa de Almería, and around Seville, this is significant news — and a compelling reason to consult a notary about what regional rules apply before assuming the worst.

Catalonia and Valencia: Higher Tax Burden

Catalonia applies its own regional rates and offers fewer blanket exemptions. Inheritance tax in Catalonia starts at 7% and can reach 32%, with reductions that depend on the heir's group and the nature of the asset. The Valencian Community similarly applies rates that, for non-close relatives and non-residents, can be substantial.

Why Your Property's Location — Not Your Residency — Determines the Rate

Under Spanish law, the autonomous community that applies its rules is determined by where the deceased resided (for residents), or — for non-residents — where the assets are located. If your apartment is in Marbella (Andalusia), Andalusian rules apply. If your property is in Sitges (Catalonia), Catalan rules apply. Your heirs' place of residence is irrelevant to this determination.

This is a crucial point that many expats misunderstand: it is not about where you come from or where your children live — it is about where your Spanish assets are located.

How EU Regulation 650/2012 Interacts with Spanish Inheritance Tax

The Regulation Governs Which Law Applies to Your Estate, Not the Tax

EU Regulation 650/2012 (the "Brussels IV" regulation, which came into force in August 2015) determines which country's succession law governs the distribution of your estate when you die with cross-border assets. By default, the law of the country where you were habitually resident at the time of death applies. For a British expat living in Spain, that means Spanish succession law governs who inherits what — unless you made an explicit election in your will for the law of your nationality.

What the regulation does not determine is the tax. Tax is outside its scope entirely. Spanish inheritance tax (ISD) applies to assets located in Spain regardless of which country's succession law governs the distribution.

Why Electing Spanish Law Can Have Unintended Tax Consequences

Some expats elect Spanish succession law in their wills, often to take advantage of the legítima (forced heirship rules) or because their Spanish notary recommended it. This can have indirect tax consequences — for example, by affecting how assets are split between heirs, which in turn affects each heir's taxable share and applicable rate. The intersection of succession law choice and tax planning is genuinely complex and requires coordinated advice from both a notary and a tax advisor.

Practical Steps to Prepare Your Estate and Minimise the Tax Burden

Make a Spanish Will (Testamento) with a Notary

If you own property in Spain, you need a Spanish will drafted by a Spanish notary (notario). A UK will does not automatically cover Spanish assets in a way that makes the process smooth for your heirs. A Spanish will, registered with the Registro General de Actos de Última Voluntad, allows the probate process to begin quickly and reduces delays. The Consejo General del Notariado's website (notariado.org) provides guidance on finding a notary in your area.

Document All Your Assets Clearly Before You Die

Your heirs will need to present a detailed inventory of your assets — property, bank accounts, vehicles, investments, valuables — to the Agencia Tributaria as part of the inheritance tax declaration. Assets that are poorly documented, stored across multiple institutions, or simply unknown to the family create delays, stress, and potential penalties.

The six-month deadline is unforgiving. Heirs who miss it without requesting an extension face surcharges on the tax owed. Heirs who cannot locate the deceased's accounts, deeds, or financial records face the additional burden of reconstruction — at a moment of grief, often without Spanish language skills.

Consider Life Insurance as a Tax-Efficient Vehicle in Spain

Under Spanish law, certain life insurance policies paid out on death are treated separately from the inheritance tax base (up to specified limits), and beneficiaries can be named directly — bypassing the general succession process. This makes life insurance a potentially tax-efficient vehicle for transferring liquidity to your heirs. The rules are detailed and vary by autonomous community; an asesor fiscal can advise on structuring.

How Sucesio Complements Your Spanish Will

A Spanish will tells the notary who gets what. Sucesio tells your family where everything is.

Before your heirs face this alone, give them a head start.

Sucesio helps you organise and document your assets — property deeds, bank account details, digital accounts, personal messages — so that when the time comes, your family has everything they need in one place. It doesn't replace your Spanish will or your notary, but it makes the process dramatically smoother for the people you love.

Start organising your estate today — free for the first 30 days

Most expats who have made a Spanish will still leave their families with a treasure hunt: which bank held the current account? Was there a safety deposit box? What about the online investment platform, the pension documents back in England? Sucesio acts as a single, secure vault for all of this — physical asset records, digital account credentials, important documents, and even personal messages — accessible to your designated people at the right moment.

Common Mistakes Expats Make When Planning for Spanish Inheritance Tax

Assuming UK (or Dutch/Irish) Allowances Apply

The UK's nil-rate band (currently £325,000 per person) does not apply to Spanish assets. There is no double tax treaty between Spain and the United Kingdom covering inheritance tax. What your heirs owe in Spain is calculated entirely under Spanish rules — and what they owe in the UK depends on UK rules applied to the global estate. Both may apply simultaneously, though the specifics require professional advice.

Leaving Assets Undocumented or in Joint Names Without Advice

Joint property ownership in Spain (pro indiviso or through a Spanish SL company) has specific inheritance implications. Assets in joint names without a notarised co-ownership agreement can create complications in establishing each party's share for tax purposes. Similarly, assets held informally — cash, valuables, crypto held on a personal wallet — need to be disclosed and can attract scrutiny if they appear inconsistently in the declaration.

Waiting Until It's Too Late to Organise

The most common and most costly mistake is simply doing nothing. Expats in their 50s and 60s who own property in Spain often intend to "sort it out later". Later sometimes arrives unexpectedly — and the burden of disorganisation falls entirely on grieving family members who don't speak Spanish, don't know the local notary, and don't know where to start.

Starting now — with a Spanish will, a clear record of your assets, and a conversation with your family — is one of the most practical acts of love you can make.

Frequently Asked Questions

Do British expats still benefit from EU inheritance tax rules post-Brexit?

Yes, in practice — Spain's 2021 legislative reform extended the benefit of regional inheritance tax rules to all non-residents, regardless of nationality or EU membership. British heirs can currently access the autonomous community rules applicable where the deceased's assets are located. That said, post-Brexit tax and legal arrangements can evolve, and specific advice from a Spanish asesor fiscal is always recommended.

Is there a double tax treaty between Spain and the UK for inheritance?

No. As of 2026, there is no bilateral double tax treaty between Spain and the United Kingdom covering inheritance or estate taxes. This means heirs may face tax obligations in both countries on the same assets, depending on the structure of the estate and the UK's own domicile rules. Coordinated advice from advisors in both jurisdictions is essential for larger estates.

What happens if I die intestate in Spain as a foreigner?

If you die without a will and were habitually resident in Spain, Spanish succession law applies by default under EU Regulation 650/2012 — which means the legítima (forced heirship rules) govern who inherits your estate. If you were resident in Spain but preferred your home country's law to apply, you should have made an explicit election in a registered will. Dying intestate typically delays the process significantly and increases costs for your heirs.

How long do heirs have to pay Spanish inheritance tax?

The standard deadline is six months from the date of death. An extension of a further six months can be requested from the relevant tax authority before the original deadline expires. Failure to pay on time without an approved extension results in surcharges: 5% for up to three months late, rising to 20% beyond twelve months, plus potential interest. The declaration must be filed in the autonomous community where the assets are located.

Taking the Next Step

Inheritance tax in Spain is not a reason to panic — but it is a reason to plan. The difference between a prepared estate and an unprepared one can mean tens of thousands of euros and months of avoidable stress for your family.

The first steps are straightforward: speak to a Spanish notary about making or updating your Spanish will, discuss the regional rules applicable to your property's location with an asesor fiscal, and make sure your family knows where your important documents are.

Planning is not morbid. It is one of the clearest expressions of care you can leave behind.

Sucesio complements your Spanish will and your notary. It is the secure, organised record that means your family doesn't start from nothing. From property deeds to passwords to personal messages — everything in one place, transferred at the right moment, to the right people.

Discover how Sucesio works — start free

This article is for informational purposes only and does not constitute legal or tax advice. Consult a qualified Spanish notary (notario) or tax lawyer (gestor/asesor fiscal) for advice specific to your situation and the autonomous community where your assets are located.

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