The True Cost of a Spanish Inheritance: Every Fee and Tax Explained

The six components

Every Cost You Will Pay in a Spanish Inheritance

A Spanish inheritance involves up to six distinct categories of cost. The amounts vary enormously depending on the size and complexity of the estate, the region, the heir's relationship to the deceased and the heir's country of residence. We give every client a full cost breakdown before any work begins.

1. Inheritance tax (Impuesto de Sucesiones y Donaciones) — the largest variable cost; zero to 34% of the inherited value depending on region, relationship and estate size
2. Notary fees (aranceles notariales) — regulated by the Spanish state; approximately €600–2,500 depending on estate value and deed complexity
3. Land Registry fees (aranceles registrales) — also state-regulated; approximately €300–1,500 per property registered
4. Plusvalía municipal — local land value tax payable to the council; based on the cadastral value and the years of ownership; €200–5,000+ per property
5. Professional fees — our fixed fee for managing the entire process, including all legal, tax and administrative work
6. Translation and apostille costs — for foreign documents; typically €200–800 depending on the number and length of documents

The biggest variable

Spanish Inheritance Tax: The Number That Varies Most

Spanish inheritance tax (Impuesto de Sucesiones y Donaciones — ISD) is regulated primarily at the regional (autonomous community) level. The national rules set the base calculation; each region then applies its own reductions, bonuses and multipliers. The result is dramatic variation across Spain.

The base national calculation works as follows:

1. Calculate the net inheritance value (assets minus debts, divided among heirs per the will or intestate rules)
2. Apply national reductions (personal allowances by family group; disability reductions; family business reduction)
3. Apply the progressive national tax scale (7.65% to 34% for amounts up to €797,555; higher for larger estates)
4. Apply the patrimony multiplier (increases tax if the heir is already wealthy)
5. Apply regional bonus (ranges from 0% bonus in Cataluña to 99%+ bonus in Andalucía and Canarias)

The final tax payable can be essentially zero (Andalucía, Madrid, Canarias — 99% bonus for direct heirs) or very significant (Cataluña — up to 32% effective rate with minimal allowances).

The ECJ ruling

The ECJ 2014 Ruling: Non-Residents Are Entitled to Regional Bonuses

Before 2014, non-residents inheriting Spanish property were denied access to regional inheritance tax bonuses. They were taxed under the national rules only — without the Andalucían 99% bonus, the Madrid 99% bonus or any other regional reduction. This made inheritance in Spain disproportionately expensive for international heirs.

In December 2014, the Court of Justice of the European Union ruled (Case C-127/12) that Spain's discriminatory treatment of non-residents breached EU law on free movement of capital. Following this ruling, Spain amended its law: all heirs — whether resident in Spain, in another EU/EEA state or anywhere in the world — are now entitled to apply the most beneficial regional rules. The applicable region is determined by where the deceased was last habitually resident in Spain, or where the main Spanish asset is located.

The practical effect: a British heir inheriting a Marbella apartment can now apply the Andalucían 99% bonus — paying essentially zero inheritance tax — just like a Spanish-resident heir. This ruling has saved international heirs hundreds of millions of euros since 2014.

Calculating the tax

How We Calculate Your Inheritance Tax: Step by Step

Calculating Spanish inheritance tax correctly — applying all available national and regional reductions — requires specialist knowledge. An error can result in overpaying by tens of thousands of euros, or triggering an AEAT investigation for underpayment. Here is how we approach every calculation:

1. Establish the net taxable base: Total value of assets (at date of death market values) minus deductible debts (mortgages, tax debts) minus deductible expenses (funeral costs, professional fees up to a statutory limit)
2. Apply national personal allowances: Group I (children under 21: €15,956.87 + €3,990.72 per year under 21); Group II (children over 21, spouses, parents: €15,956.87); Group III (second-degree relatives: €7,993.46); Group IV (other: no allowance)
3. Apply specific national reductions: 95% on the habitual residence (up to €122,606.47 per heir); 95% on family business assets; disability reductions of €47,858.59 to €150,253.03 depending on disability grade
4. Apply the national progressive tax scale to the remaining taxable amount
5. Apply the patrimony multiplier (increases tax for wealthy heirs)
6. Apply the regional bonus (the critical step — where regions can eliminate 99%+ of the tax calculated)

The Double Taxation Risk for International Heirs

International heirs face the risk of paying inheritance/succession tax in both Spain and their country of residence — on the same Spanish assets. Whether this actually results in a double tax burden depends on whether a bilateral treaty exists, and on each country's unilateral credit rules.

• Germany–Spain: A bilateral inheritance and gift tax treaty (1966) applies. Double taxation is generally eliminated: each country taxes what it is entitled to tax under the treaty, and credits are applied for taxes paid in the other country.
• UK–Spain: No bilateral inheritance tax treaty. UK Inheritance Tax (IHT) applies to worldwide assets of UK-domiciled individuals. Spanish ISD applies to Spanish situs assets of non-residents. Both taxes can apply simultaneously to the same Spanish property. The UK grants a unilateral credit for ISD paid; Spain grants a deduction for foreign taxes paid. But the credit mechanisms do not always fully eliminate the overlap.
• Netherlands–Spain: No bilateral treaty. The Netherlands applies its own unilateral relief (Besluit voorkoming dubbele belasting). Spain grants a deduction for Dutch succession tax paid. EU Regulation 650/2012 helps by establishing which law governs the succession, but does not harmonise the tax.
• USA–Spain: No bilateral inheritance tax treaty. US estate tax can apply to worldwide assets of US citizens. Spanish ISD applies to Spanish assets of non-residents. The US credits Spanish ISD paid. Estate planning tools (trusts, lifetime transfers) are particularly important for US nationals with significant Spanish assets.
• Poland, Finland, Sweden, other EU states–Spain: No bilateral treaties. Each country applies its unilateral credit rules. EU Regulation 650/2012 governs succession law but not tax.

Trusts and the Cost of Spanish Inheritance

When Spanish assets are held through a foreign trust, the cost analysis becomes more complex. Key considerations:

• Inheritance tax cannot be avoided through a trust. The AEAT looks through the trust to tax the beneficial owners. There is no mechanism by which holding Spanish property in a trust eliminates the Spanish inheritance tax obligation.
• Additional professional costs are incurred when trust documentation must be translated, apostilled and presented to Spanish institutions. A straightforward acceptance deed takes two to three times longer — and costs significantly more — when trust structures are involved.
• Trustee fees from the home-country side of the transaction (UK solicitors, Jersey trustees) add further to the cost.
• The positivo: Where the trust holds other (non-Spanish) assets as well, careful structuring can sometimes reduce the overall tax burden by managing which assets are subject to Spanish law. We advise on this in consultation with the client's home-country advisers.