Inheritance Tax in Spain 2026
Personalized strategies to take advantage of the deductions applicable in your region from our inheritance lawyers
Inheriting assets in Spain can be legally and emotionally complex, especially when the heirs live abroad or when the deceased owned property, bank accounts or investments in different countries. Spanish inheritance tax depends on the value of the assets received by each heir, the relationship with the deceased, the heir’s pre-existing wealth, tax residence and the Autonomous Community whose rules apply. The state tax scale ranges from 7.65% to 34%, before regional allowances, relationship reductions and multiplier coefficients.
At Pellicer & Heredia, our inheritance tax lawyers guide foreign families through the full process: identifying the applicable law, preparing the documents, calculating the tax, filing Form 650, coordinating with notaries and transferring Spanish assets to the heirs. Our role is to make the inheritance process clear, compliant and tax-efficient from the first review.
Reviewed by Guillermo Romano Ortiz, International Tax Advisor at Pellicer & Heredia firm
- Member of the Alicante Association of Administrative Managers
- Languages: English and Spanish
- Last updated: July 2026.
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Key facts about Spanish inheritance tax
Spanish tax name
Impuesto sobre Sucesiones y Donaciones (ISD)
Main form for inheritances
Form 650
Who pays
Each heir, legatee or life insurance beneficiary
Deadline
Six months from the date of death
Extension
A further six months may be requested within the first five months
State tax rates
Progressive scale from 7.65% to 34% before multipliers and regional benefits
Main variables
Asset value, relationship, regional rules, tax residence, pre-existing wealth and deductions
Property valuation
Spanish real estate is generally valued using the cadastral reference value or the declared value if higher
Non-resident heirs
Usually file with the Spanish Tax Agency when the deceased or heir is non-resident
Valencian Community
Groups I and II benefit from a 99% regional bonus when the requirements are met
What is inheritance tax in Spain?
Spanish inheritance tax is a personal tax charged on the assets and rights that a natural person receives after someone dies. It applies to inheritances, legacies, succession rights and, in many cases, life insurance payments where the policyholder is different from the beneficiary.
The tax is not calculated on the estate as a single block. Each heir is taxed separately on the net value of what they receive. This is why two people inheriting from the same estate may pay different amounts: one may be a spouse or child, another may be a sibling or unrelated beneficiary, and each may live in a different country.
Inheritance tax is closely connected to succession law, but it is not the same thing. Succession law determines who inherits and in what proportion. Inheritance tax determines how much each heir must pay to accept and register the inherited assets.
Who has to pay inheritance tax in Spain?
Inheritance tax is paid by the person who receives the inheritance. This may be an heir, a legatee or a life insurance beneficiary. The obligation can arise whether the heir is resident in Spain or abroad. Spanish inheritance tax can affect foreign heirs in four common situations:
If the deceased lived abroad
Spanish inheritance tax may still be relevant even when the person who has died was not tax resident in Spain. The decisive factors are whether the heir is resident in Spain and whether the estate includes Spanish assets. For example, if a parent living in the United Kingdom, the United States, Canada or another country dies and leaves assets to a child who is tax resident in Spain, that child may have to declare the inheritance in Spain.
If the heir lives outside Spain
Living abroad does not automatically remove Spanish inheritance tax obligations. A non-resident beneficiary may still need to file and pay tax in Spain when they inherit assets located in Spanish territory.
This often happens when someone inherits a Spanish property, money held in a Spanish bank account or rights that must be exercised in Spain. In these cases, the tax return normally focuses only on the Spanish assets received.
If both lived abroad but the assets are in Spain
This is one of the most common situations for international families with property on the Costa Blanca, in Alicante, Valencia, Murcia, Andalusia or the Balearic Islands. Even if neither the deceased nor the heir was resident in Spain, the Spanish authorities can tax assets located in Spain.
The tax return will usually be limited to the Spanish part of the estate. However, the legal process can still involve several steps: accepting the inheritance, obtaining a NIE if needed, filing 650 form, paying any tax due and updating ownership at the Land Registry or with the relevant bank or institution.
If both lived in Spain but the assets are abroad
Spanish tax residence creates a broader inheritance tax obligation. When the deceased and the heir were both tax resident in Spain, the heir may need to declare the inheritance in Spain even if the assets are located in another country.
This can include foreign property, overseas bank accounts, investment portfolios, company shares or other assets received from the estate. In some cases, tax may also have been paid abroad, so it is important to review whether any foreign tax credit, deduction or double taxation relief can apply.
Our inheritance services for expats, non-residents and residents
Every inheritance case is different, especially when family members, assets or tax residence are connected to more than one country. Our team helps heirs understand their legal position, calculate the tax impact, prepare the required documents and complete the inheritance process in Spain with clarity and legal security.
Tax advice and planning
Before accepting an inheritance, we analyse the tax consequences for each heir, including applicable reductions, allowances, regional tax benefits and possible double taxation issues. This allows us to estimate the inheritance tax exposure in advance and design the most efficient legal and tax strategy for the assets involved.
Procedures and tax forms
We handle the preparation and filing of the official inheritance tax forms, including the documentation required by the Spanish tax authorities. Our work includes reviewing certificates, wills, deeds, asset valuations and deadlines, so the process can move forward correctly and without unnecessary delays.
Inheritance disputes and claims
When disagreements arise between heirs, beneficiaries or third parties, we help protect our client’s rights through negotiation, mediation or legal action when necessary. Our objective is to resolve the dispute efficiently while safeguarding the client’s share of the estate and avoiding avoidable escalation whenever possible.
International inheritance and cross-border cases
Many inheritances involving Spain include heirs living abroad, foreign wills, overseas assets or documents issued in another country. We coordinate the Spanish legal and tax process with foreign lawyers, notaries and authorities when needed, ensuring that international documents are valid, translated, apostilled and accepted in Spain.
Inheritance without a will
When there is no valid will, the estate must usually be processed through an intestate succession procedure. We assist with the declaration of heirs, the allocation of assets according to Spanish succession rules and the formal steps required before a notary, registry or other competent authority.
Complete legal support
From the first review of the estate to the final registration or transfer of inherited assets, we provide full legal assistance throughout the process. This may include obtaining certificates, reviewing last wills and testaments, preparing sworn translations, registering inherited property, dividing assets among heirs and dealing with banks, registries or public authorities.
How is inheritance tax calculated in Spain?
Step 1: Identify each heir and their share
The first step is to identify every heir, legatee and beneficiary, and to determine the exact share of the estate that each person receives. This requires reviewing the will, the certificate of last wills, the deed of declaration of heirs if there is no will, and any life insurance documentation.
Step 2: Value the assets at the date of death
Assets must be valued as of the date of death. Spanish real estate is usually checked against the cadastral reference value. If the declared value is higher than the reference value, the higher declared value is used. Bank balances, investment portfolios, vehicles, business interests and other rights must also be documented and valued.
Step 3: Deduct eligible debts and expenses
Certain debts and expenses can reduce the taxable base if they are properly documented. These may include debts owed by the deceased, funeral and burial costs, last illness expenses and other deductible charges recognised by Spanish law. Mortgage debt linked to an inherited property must be reviewed carefully because the asset value and the outstanding debt are not the same thing.
Step 4: Apply relationship allowances and reductions
The state rules classify heirs into family groups. Children, spouses and parents usually receive more favourable treatment than siblings, nephews, nieces, cousins or unrelated beneficiaries. Autonomous Communities can improve these reductions, so the applicable region must be checked before filing.
Group I
Descendants and adopted children under 21
EUR 15,956.87 plus EUR 3,990.72 for each year under 21, up to EUR 47,858.59
Group II
Descendants and adopted children aged 21 or over, spouses, parents and adoptive parents
EUR 15,956.87
Group III
Second and third-degree collateral relatives and in-laws, such as siblings, uncles, aunts, nephews and nieces
EUR 7,993.46
Group IV
Fourth-degree relatives, more distant relatives and unrelated beneficiaries
No state relationship reduction
Step 5: Apply the progressive tax scale
The state scale is progressive and ranges from 7.65% to 34%. Some Autonomous Communities approve their own scale or provide major reductions and bonuses. The rate alone never gives the final answer because the calculation also depends on the heir's group and pre-existing wealth multiplier.
Step 6: Apply multiplier coefficients
After calculating the gross tax, Spanish rules may apply multiplier coefficients based on the heir's relationship group and pre-existing wealth. This is one of the reasons why a distant relative or unrelated beneficiary can face a much higher effective tax burden than a spouse or child inheriting the same asset.
Step 7: Apply regional bonuses
Regional benefits can drastically reduce the final amount payable. In some regions, close family members may pay only a small residual amount. In others, the tax may remain significant. The regional connection must therefore be analysed before any calculation is treated as reliable.
Which regional inheritance tax rules apply?
Spain has a state inheritance tax framework, but the Autonomous Communities can regulate reductions, scales and bonuses. The applicable region depends on the residence of the deceased, the residence of the heir and the location of the assets, particularly when non-residents are involved.
For non-resident situations, the tax may be managed by the Spanish Tax Agency, but heirs can often apply the legislation of the Autonomous Community connected with the deceased or with the Spanish assets. This is especially important for foreign families inheriting property in Valencia, Alicante, Malaga, Madrid, the Balearic Islands or other regions with favourable rules.
Inheritance tax in Valencia and the Costa Blanca
The Valencian Community, which includes Alicante, Valencia and Castellon, is particularly relevant for many foreign families because a large number of expats own property on the Costa Blanca. Under the current Valencian rules, inheritances received by Group I and Group II relatives, such as children, spouses and parents, can benefit from a 99% bonus on the relevant inheritance tax quota, provided the legal conditions are met and the assets are correctly declared.
From 1 June 2026, the Valencian legislation also introduces a 25% bonus for certain collateral relatives in Group III, such as siblings, uncles, aunts, nephews and nieces by blood. From 1 June 2027, this bonus is scheduled to increase to 50%. These rules make correct classification of the heir essential before filing Form 650.
The 99% bonus does not mean that no procedure is required. Heirs must still prepare the inheritance documents, file the tax return, claim the correct regional benefit and complete any notarial and land registry formalities. Failing to file because the expected tax is low is one of the most common mistakes.
Spanish inheritance tax for non-residents
Non-resident heirs often assume that Spanish inheritance tax does not apply because they live abroad. This is incorrect. If a non-resident inherits Spanish property, a Spanish bank account or other assets located or enforceable in Spain, Spanish inheritance tax may be due and Form 650 must be filed.
In many non-resident cases, the filing is made with the Spanish Tax Agency. A separate self-assessment is usually prepared for each heir. The heirs may need a Spanish tax identification number, apostilled documents, sworn translations and representation in Spain to coordinate banks, notaries, registries and tax authorities.
Non-resident heirs should also check whether inheritance tax or estate tax may arise in their country of residence or nationality. Spain’s inheritance tax filing does not automatically solve UK, US, Canadian, Dutch or German tax reporting obligations.
Inheriting Spanish property
When the inheritance includes Spanish property, tax filing is only one part of the process. The heirs must also accept the inheritance before a Spanish notary or through a document valid for Spain, settle the corresponding tax, deal with municipal plusvalía where applicable, and register the new ownership at the Land Registry.
The property cannot usually be sold or transferred cleanly until the inheritance has been accepted, tax obligations have been addressed and the ownership has been updated. For foreign heirs, this often requires a power of attorney so that the Spanish lawyer can act without the heirs travelling repeatedly to Spain.
Documents needed to file inheritance tax in Spain
The documents required depend on whether the deceased died in Spain or abroad, whether there is a Spanish will, and whether the heirs are residents or non-residents. In cross-border inheritances, foreign documents usually need an apostille and sworn translation into Spanish.
- Death certificate of the deceased.
- Certificate from the Spanish Central Registry of Last Wills, when applicable.
- Copy of the will or declaration of heirs.
- Certificate from the General Register of Life Insurance Contracts, when applicable.
- Passports or identity documents of the heirs.
- Spanish NIE numbers for heirs who need to file or receive Spanish assets.
- Property deeds, cadastral references and IBI receipts.
- Bank certificates showing balances at the date of death.
- Mortgage statements, debt certificates and deductible expense invoices.
- Apostilles and sworn translations for foreign documents.
How to file Spanish inheritance tax step by step
The process should be organised before the six-month deadline starts to create pressure. This is the standard workflow Pellicer & Heredia follows in international inheritance tax cases.
Step 1 - Review the family and tax situation
We confirm who the heirs are, where they live, where the deceased was resident and which assets are located in Spain.
Step 2 - Check the will and succession law
We analyse whether there is a Spanish will, a foreign will, a European Certificate of Succession or an intestacy procedure.
Step 3 - Request the required certificates
This includes death certificate, last wills certificate, life insurance certificate and asset certificates.
Step 4 - Value the Spanish assets
We review property values, bank balances, investment accounts, debts and deductible expenses at the date of death.
Step 5 - Identify the applicable regional rules
We determine whether the state rules or an Autonomous Community's reductions and bonuses apply.
Step 6 - Calculate the tax for each heir
Each heir receives an individual calculation based on their share, relationship group, reductions and multipliers.
Step 7 - Prepare and file Form 650
We file the inheritance tax self-assessment and attach the supporting documents required by the tax authority.
Step 8 - Complete notary and registry formalities
Once the tax position is resolved, we coordinate property registration, bank release and transfer of inherited assets.
Inheritance tax vs gift tax in Spain
Inheritance tax applies when assets are received after death. Gift tax applies when assets or money are transferred during the donor’s lifetime. Both are part of the same Spanish tax, but they are not treated in exactly the same way. The timing, documents, valuation date, applicable regional rule and planning options can be different.
A lifetime gift can sometimes be useful in succession planning, but it can also trigger gift tax, capital gains tax, municipal plusvalia and future inheritance consequences. Before transferring property or money to children, spouses or relatives, the tax effect should be calculated in both scenarios: gift now and inheritance later.
Common mistakes to avoid in your Spanish inheritance tax
Most inheritance tax problems arise from acting too late or from using generic online calculators that do not reflect the family relationship, regional legislation or non-resident rules.
- Missing the six-month deadline or requesting the extension too late.
- Assuming that a 99% regional bonus means no tax return is required.
- Using the market asking price instead of the correct tax value for Spanish property.
- Ignoring the cadastral reference value when valuing real estate.
- Treating all heirs as if they had the same tax position.
- Forgetting life insurance policies connected to the deceased.
- Not deducting eligible debts and expenses because the documentation was not collected in time.
- Filing under state rules when favourable regional rules may be available.
- Selling a property before completing the inheritance acceptance and registration process.
- Ignoring tax obligations in the heir’s home country.
How Pellicer & Heredia manages inheritance tax in Spain
Pellicer & Heredia is an international law firm based in Alicante with extensive experience advising foreign clients who live, invest, retire or inherit assets in Spain. Our team combines succession law, tax advice, property law and cross-border legal coordination, which is essential when an inheritance involves more than one country.
The process begins with a full review of the estate, the heirs and any cross-border elements involved. We identify the applicable succession documents, check whether NIE numbers are required, analyse the relevant regional tax rules and prepare a clear tax estimate before filing. We then coordinate the practical steps, including certificates, sworn translations, powers of attorney, communication with banks, the inheritance acceptance deed, Form 650 and property registration.
Our objective is to help heirs file correctly, avoid overpaying, prevent penalties and ensure that Spanish assets can be transferred, sold or managed without legal uncertainty.
Frequently Asked Questions
How much is inheritance tax in Spain in 2026?
Spanish inheritance tax is progressive. The state scale ranges from 7.65% to 34%, but the final amount depends on regional rules, the value inherited by each heir, the family relationship, pre-existing wealth and available reductions. In some regions, spouses, children and parents pay very little because of regional bonuses. In other situations, especially for distant relatives or unrelated beneficiaries, the tax can be much higher.
Who pays inheritance tax in Spain?
Each person who receives assets is responsible for paying inheritance tax in Spain. This includes heirs, legatees and beneficiaries of life insurance policies. The estate is not taxed as a single taxpayer. Each beneficiary must calculate their own taxable share, apply the relevant reductions and file the corresponding tax form when Spanish inheritance tax applies.
Is Spanish inheritance tax the same as UK or US estate tax?
No. Spanish inheritance tax is charged on the recipient’s acquisition, while UK or US estate and inheritance rules follow their own systems. A cross-border inheritance may require tax analysis in more than one country. Paying tax in Spain does not automatically remove foreign reporting or tax obligations.
Do non-residents pay inheritance tax in Spain?
Yes. A non-resident can be liable for Spanish inheritance tax when they inherit assets located in Spain, such as real estate, bank accounts, investment portfolios or other rights enforceable in Spain. Non-resident cases are often filed with the Spanish Tax Agency using Form 650, although favourable regional rules may still be relevant depending on the connection with Spain.
Which Autonomous Community rules apply to a Spanish inheritance?
The answer depends on the residence of the deceased, the residence of the heir and the location of the Spanish assets. In non-resident cases, heirs may file with the Spanish Tax Agency but still apply the regional rules connected with the deceased or with the Spanish assets. This is one of the most important points in the calculation.
What documents do foreign heirs need for a Spanish inheritance?
Foreign heirs usually need the death certificate, will or declaration of heirs, certificates of last wills and life insurance, passports, NIE numbers, property deeds, bank certificates, debt documents and tax information. Foreign documents often need a Hague Apostille and sworn translation into Spanish.
What is Form 650 in Spain?
Form 650 is the Spanish inheritance tax self-assessment form used for acquisitions due to death. It is filed by heirs, legatees or life insurance beneficiaries when inheritance tax must be declared in Spain. In non-resident cases, each taxable person normally files a separate self-assessment with the Spanish Tax Agency and attaches the required supporting documents.
What is the deadline for filing inheritance tax in Spain?
The general deadline is six months from the date of death. An extension for a further six months can be requested, but it must be requested within the first five months of the filing period. Waiting until the last month is risky because foreign documents, apostilles, translations and asset certificates can take time.
Can I request an extension to file Spanish inheritance tax?
Yes. An extension can usually be requested for the same length as the initial filing period, but the request must be made within the first five months after the death. The request must identify the deceased, the heirs, their relationship, the approximate assets and the reasons for needing more time.
What happens if I miss the inheritance tax deadline in Spain?
Missing the deadline can lead to surcharges, interest and possible penalties. It can also block practical steps such as releasing bank funds or registering a property in the heirs’ names. If the deadline is approaching, it is better to request an extension within the permitted period than to file late without planning.
Do children and spouses pay inheritance tax in Valencia?
In the Valencian Community, which includes Alicante, Valencia and Castellon, children, spouses and parents generally fall within Groups I and II and can benefit from a 99% bonus on the inheritance tax quota when the legal requirements are met. The tax procedure still has to be completed and the benefit must be claimed correctly in the filing.
Do I need an NIE to inherit in Spain?
In most practical cases, yes. Heirs who inherit Spanish assets usually need a Spanish NIE number for tax filing, notarial deeds, bank procedures and land registry updates. A lawyer can help obtain the NIE and coordinate the process through a power of attorney if the heir lives abroad.
How is Spanish property valued for inheritance tax?
Spanish property is valued at the date of death. The cadastral reference value is generally relevant for tax purposes, and if the declared value is higher, the higher value may be used. The property value must be reviewed before filing because an incorrect valuation can trigger tax adjustments, penalties or registration delays.
Can debts be deducted from inheritance tax in Spain?
Certain debts and expenses can be deducted if they are properly documented. These may include debts owed by the deceased, tax debts, funeral expenses and last illness expenses. Mortgage debt must be analysed carefully because deductibility depends on the documentation and on how the liability is connected to the inherited asset.
Can I sell an inherited property in Spain before paying inheritance tax?
In practice, the inheritance usually has to be accepted, the tax position addressed and the new ownership registered before the property can be sold cleanly. Buyers, notaries and registries will normally require proof that the inheritance process and tax obligations have been dealt with correctly.
Does a Spanish will reduce inheritance tax?
A Spanish will does not automatically reduce inheritance tax, but it can make the process faster, clearer and easier to manage. Good estate planning service can also help structure the succession in a way that allows heirs to use available reductions and avoid unnecessary legal complications.
Is gift tax better than inheritance tax in Spain?
Not always. A lifetime gift can sometimes be useful, but it may trigger gift tax, capital gains tax, municipal plusvalia and documentation requirements. The best option depends on the family relationship, the region, the asset value, the donor’s tax position and the future plans for the property.
Can Pellicer & Heredia handle the inheritance if the heirs live abroad?
Yes. In many cases, foreign heirs can grant a power of attorney so that Pellicer & Heredia can obtain documents, coordinate with notaries and banks, file inheritance tax and complete property registration in Spain. This avoids repeated travel and reduces delays for families living abroad.
Request an inheritance tax review
If you have inherited assets in Spain or you need to know how much inheritance tax your family may pay, speak with our inheritance tax lawyers before the deadline becomes a problem.