Inheritance of property in Spain: what the family pays and what can be prepared in advance
In 30 seconds
A Spanish property is taxed in Spain when its owner dies, even if the owner never lived there. But for a spouse, child or parent, Andalusia gives a kinship reduction of up to 1.000.000 €, a further reduction on a main home, and a 99 % bonification on whatever is left.
How does Andalusia get a family's inheritance tax close to zero?
Through three separate mechanisms, stacked one on top of the other, not one single discount. Understanding how they stack helps you see why most ordinary families end up owing close to nothing.
Worked at a real number
At a higher property value, the kinship reduction no longer covers the whole taxable amount. Then the further habitual-residence reduction and the 99 % bonification on the remaining tax both start to matter. This example shows why the kinship reduction alone already protects most ordinary family homes.
| Property value (taxable base)the inherited property | 500.000 € |
|---|---|
| Kinship reductionUp to 1 000 000 €, capped at the base itself | -500.000 € |
| Taxable base after the reductionnothing left to tax at this value | 0 € |
| What is paidafter the kinship reduction alone | 0 € |
| Mechanism | What it does | Source |
|---|---|---|
| Kinship reduction (reducción por parentesco) | Reduces the taxable amount by up to 1.000.000 € for a spouse, child or parent (Groups I and II), before any tax rate is applied. | Law 5/2021 (Andalusia) |
| Habitual-residence reduction | A further, separate reduction of 99 % on the value of the property if it was the deceased's own home, with no value cap. The heir must keep the property for three years afterward. | Ley 5/2021, art. 27 |
| 99 % bonification on the quota | Whatever tax is still calculated as due after the reductions above is then cut by 99 %, for a spouse, child or parent. | Law 5/2021 (Andalusia) |
Does this 99 % bonification apply automatically, or does someone have to claim it?It has to be claimed correctly on the inheritance-tax return itself (Modelo 650). None of these three reliefs applies automatically: they are regional benefits you must ask for, and a return filed without them, or filed with the wrong figures, simply pays more tax than the law requires. This is exactly the kind of detail an independent tax adviser exists to get right.
If I choose the law of your own country in my will, does that mean no Spanish inheritance tax?
No, and this is the single most valuable distinction to get right, because the confusion here is common and expensive. Since 17 August 2015, the EU Succession Regulation (650/2012) lets a person choose, in a will, the law of a country of their own nationality to govern their whole succession. A Czech national can choose the law of your own country, instead of the law defaulting to wherever they lived when they died. Exactly how that choice works out across a specific Czech and Spanish estate, including any differences in forced-heirship rules between the two systems, is a genuine case-by-case question for a cross-border succession lawyer, not something that can be settled in general terms.What the choice does not change is the tax. Spanish inheritance tax (Impuesto sobre Sucesiones y Donaciones) is a tax question, governed by Spanish tax law. It applies to a Spanish property no matter which country's civil succession law was chosen to decide who inherits what share. Choosing the law of your own country can change the CIVIL rules: who counts as an heir, and in what proportion. It does not change the fact that the Spanish property still needs a Spanish tax return, filed and paid under the Spanish rules set out above.
What choosing the law of your own country suggestsWhat it really does
- Choosing the law of your own country in my will means Spanish inheritance tax no longer applies
- No. The choice only decides who inherits and in what shares, a civil-law question. Spanish inheritance tax on the Spanish property is a separate tax question that still applies.
- Choosing the law of your own country removes the Spanish filing requirements
- It does not touch the six-month Modelo 650 clock or any of the mechanisms above. Those are governed by Spanish tax law no matter which country's civil succession rules were chosen.
Why would someone bother choosing the law of your own country if the Spanish tax bill stays the same either way?Because the two questions really are separate, and the civil-law choice can still matter a great deal to a family, particularly around forced-heirship rules that differ between your home country and Spain. Choosing the law you understand, and that matches how you really want your estate divided, is worth doing for its own sake, not as a tax strategy.
Do I need a Spanish will, or is my Czech one enough?
A Czech will can be valid for Spanish assets, but it is not automatically the practical choice. As stated on the homepage, a short Spanish will saves the family months of paperwork. This is the real-world reason most cross-border advisers recommend one. Three real options exist.
- Option 1RecommendedA short Spanish willLimited to the Spanish property, coexisting with a Czech will covering everything else.
- Cost
- Modest notarial fee
- Speed for heirs
- FastAlready in the form a Spanish notary expects.
- Risk
- LowRegistered centrally, easy to confirm.
- Option 2Rely on the Czech will aloneTechnically valid for Spanish assets, but not the practical choice.
- Cost
- No extra cost now
- Speed for heirs
- SlowApostille, sworn translation, formal proof needed.
- Risk
- HigherReal delay stacked on the 6-month tax clock.
- Option 3No will at allSpain applies its own intestate rules to the Spanish property.
- Cost
- No cost now
- Speed for heirs
- SlowestA formal declaración de herederos comes first.
- Risk
- HighestThe single most common source of the "months of paperwork" problem.
What happens if I die with no will at all, Spanish or otherwise?Spain applies its own intestate succession rules to the Spanish property, if there is no valid choice of law. Establishing who the legal heirs are then requires a formal declaración de herederos: an extra notarial or court step that a will exists specifically to avoid. This is the single most common source of the "months of paperwork" the homepage refers to.
What does an heir have to pay and file, and by when?
Four concrete obligations, in roughly the order a family faces them. None of them waits until grief has passed.
- File and pay Modelo 650, the inheritance-tax returnOne extension of a further 6 months is available, but only if you request it within the first 5 months. Interest accrues during the extended period.
- Where
- Agencia Tributaria.
- How long
- 6 months from death.
- Watch out
- Missing the deadline completely brings extra charges on top of the tax itself.
- Obtain a NIE for each foreign heir who does not already have oneNo foreign heir can be registered as the new owner, or sign the acceptance documents, without it.
- Where
- A lawyer can apply under a power of attorney, well before the tax paperwork is due.
- Sign the escritura de aceptación y adjudicación de herenciaThe formal deed accepting the inheritance and allocating the property to the heir or heirs by name.
- Where
- Before a Spanish notary.
- Register the new ownership, and settle the plusvalía municipalThe plusvalía is a separate municipal tax on the increase in the land’s value. It is a different bill from the ISD return above.
- Where
- Land Registry, plus the town hall for the plusvalía.
Filing and registration
- DeathClock startsThe Modelo 650 filing and payment window opens.
- Month 5Extension deadlineA further 6 months is available, but only if requested by now.
- Month 6 (or 12 with extension)Filing deadlineSurcharges apply from here if missed.
- After filingRegistry inscriptionThe new ownership becomes a matter of public record.
Coordinating the NIE application and the deed signing, so the six-month clock never runs out because of paperwork alone, rather than because of the tax itself, is exactly what Arevont's NIE and admin service does for a family in this position.
Sources
Is inheritance tax based on where I live, or where the property is?For a Spanish property, the property's location is what brings it into the Spanish tax system, no matter where the heir lives. A non-resident heir who inherits a Spanish apartment still files and pays Spanish inheritance tax on it. Where the heir lives affects some of the surrounding detail, not whether the tax obligation exists at all.
What to prepare, ideally before it is ever needed
Four things worth arranging while everyone involved is in good health, rather than during the six-month filing clock.| Prepare | Why it matters | What a gap looks like |
|---|---|---|
| A short Spanish will, limited to the Spanish property | Avoids the apostille, sworn-translation and formal-proof steps a foreign will requires before a Spanish notary and the Land Registry will act on it. | No Spanish will, and a family discovering the extra steps only after a death, under time pressure. |
| A NIE already in place for likely heirs | No heir can be registered as owner or sign the acceptance deed without one, and applying takes real weeks even when there is no urgency. | A family starting the NIE application only after the 6-month tax clock has already begun. |
| A clear note of who is Group I or II under Andalusian law for this specific family | The kinship reduction, the residence reduction and the 99 % bonification all depend on the family relationship to the deceased. Confirming this early avoids a rushed filing based on the wrong assumption. | Assuming a relative qualifies without checking, and finding out only when the return is being prepared. |
| An independent tax adviser identified in advance, on both sides where relevant | A cross-border estate genuinely benefits from a professional who understands both the Spanish filing and how it interacts with Czech tax and succession rules. | Searching for an adviser for the first time after a death, under the same six-month clock as everything else. |
A short Spanish will, versus relying on a Czech one alone
The same final outcome for who inherits, but on very different timelines for the family living through it.| Only a Czech will | With a short Spanish will | |
|---|---|---|
| What a Spanish notary needs to see first | The Czech will, apostilled, sworn-translated, and formally proven as the valid last will. | A will already in Spanish, already registered at the Registro General de Actos de Última Voluntad. |
| Typical extra delay for the family | Real, and stacked on top of an already time-pressured six-month tax deadline. | Minimal: the document is already in the form the Spanish system expects. |
| Cost to arrange in advance | None, because nothing extra was done. | A short notarial appointment, typically modest relative to the property's value. |
| Effect on the Czech will covering everything else | Unaffected either way. | Unaffected: drafted to apply only to the Spanish property, not to revoke or compete with the Czech will. |
The relief is real. The filing clock does not wait for anyone
This is general information about Andalusian inheritance-tax relief and the EU choice-of-law regulation, current as of 17 August 2026. It is not tax or legal advice on a specific estate. The habitual-residence figure carries a genuine disagreement between the official text and several other sources, flagged above rather than hidden. The choice-of-law rules are described carefully throughout, because how they work out across a specific Czech and Spanish estate is a real case-by-case question. Both points need an independent tax and succession adviser before anyone relies on a number.The 99 % bonification and the two reductions above it are large, genuine benefits for a spouse, child or parent. We have deliberately not softened this good news, to avoid sounding more cautious than the sources support. What we will not do is promise the process is quick: the six-month Modelo 650 clock, the NIE requirement for foreign heirs, and the notarial and registration steps all still have to happen, on a real calendar, while a family is grieving.None of this prepares a will, files a tax return, or replaces an independent tax adviser or succession lawyer. If the property being inherited is itself in the middle of being sold, or was inherited by a seller you are buying from, that is a different situation. It has its own extra documents and timeline risks, and is covered in full on a separate page rather than repeated here. When a client raises inheritance planning with us directly, Arevont's own role is limited to the introduction: connecting the family to an independent tax and succession adviser, and to the NIE process for any heir who needs one, rather than advising on the estate ourselves.
The most common questions about inheriting property in Spain
- Do my children have to be Spanish residents to get the 99 % bonification?
- No. The bonification and the two reductions above it depend on the family relationship to the deceased, being a spouse, child or parent, not on where the heir lives. A Czech-resident child inheriting a parent's Andalusian apartment is exactly the case these Andalusian reliefs were built for.
- Does owning the property through a company instead of personally change how it is inherited?
- Yes, significantly. Shares in a company are a different kind of asset from a directly owned property, and they can be treated differently for succession and tax purposes. Anyone considering buying through a company, or who already owns one, should raise inheritance planning with a tax adviser as part of that decision, not afterward.
- If the property is jointly owned by a married couple, does the whole tax event happen twice, once for each spouse?
- The tax event happens once, for the share that transfers on the first death, typically the deceased spouse's share of the property. The reductions and bonification above apply to what the surviving spouse or other heirs receive at that point. The surviving spouse's own share is not affected by their partner's death, and is not itself an inheritance event.
- Can the six-month filing deadline be missed without serious consequences if the family is still sorting out documents?
- No. Missing it brings a surcharge on top of the tax itself, and this surcharge grows the longer the delay lasts. Asking for the one available extension has its own earlier deadline, within the first five months. A family that will need more time should apply for the extension early, rather than renting the original deadline pass and hoping for leniency.
