Receiving an inheritance always involves important decisions… but when the heir lives abroad (or when the inherited assets are located in different countries) the complexity increases. Legal differences, language barriers, strict deadlines, banks requesting extra documentation, taxes that must be filed even before the assets are released…
All of this makes international inheritance in Spain a process that many heirs find overwhelming.
The good news: with the right information and proper legal representation, the entire journey can become clear, secure, and significantly faster. This guide explains the essential steps, the most common mistakes, and a professional solution for those who cannot travel to Spain but still need to meet all legal and tax requirements.
What must a foreign heir do when inheriting assets in Spain?
When a deceased person leaves property, bank accounts, or personal assets in Spain, heirs must complete several legal procedures before they can access them. These are the key steps:
Obtain the required documentation
To begin the process, heirs typically need:
- Literal death certificate
- Spanish Certificate of Last Will (if the deceased owned assets in Spain)
- Spanish or foreign will, duly apostilled
- Proof of kinship
- NIE for all heirs (mandatory for tax and notarial procedures)
Any foreign document must include an Apostille of The Hague and, in some cases, a sworn translation.
Common issue: many heirs are unaware of the documents required by Spanish notaries and banks, causing delays of weeks or even months.
Tax obligations: Spanish Inheritance Tax (ISD)
Even if the heir is not a Spanish resident, Spain requires the payment and filing of Inheritance Tax for assets located within its territory.
Deadline: only 6 months from the date of death
This deadline is strict. An extension is possible, but it must be requested within the first five months.
What happens if the tax is not filed?
- Penalties
- Late interest
- Surcharges
- Bank accounts remain blocked until proof of tax filing is provided
What if there are assets in several countries?
Double taxation may occur. However, Spanish law allows deductions when a comparable inheritance tax has been paid abroad.
Inheriting property, vehicles, and personal items in Spain
Inheriting real estate in Spain requires:
- Filing Inheritance Tax
- Signing the deed of acceptance of inheritance before a notary
- Registering the property with the Land Registry
- Paying municipal tax (plusvalía), when applicable
Additionally, items like vehicles, artworks, and other personal belongings must be properly inventoried and valued.
Frequent difficulty: the taxable value for Spanish authorities often differs from market value, especially for real estate, which may alter the tax calculation.
Bank accounts and online assets: a challenge for foreign heirs
Spanish banks require:
- Heir identification and documentation
- Proof that Inheritance Tax has been filed
- Notarial documents confirming the distribution of assets
For online accounts, such as Openbank, procedures can be even stricter due to additional compliance and security checks.
Many heirs don’t know that banks cannot release funds until Inheritance Tax has been filed, which explains why accounts remain frozen until all legal steps are completed.
Common mistakes that delay (or increase the cost of) an inheritance
- Missing the inheritance tax deadline
- Failing to apostille foreign documents
- Ignoring that each Spanish region has different tax reductions
- Trying to release bank funds without legal assistance
- Attempting to manage the process from abroad without a valid power of attorney
Why hiring specialised legal representation matters
International inheritance involves civil law, tax law, banking regulations, and cross-border documentation. For a foreign heir, time and clarity are essential.
Expert representation ensures:
- Timely filing of Spanish Inheritance Tax
- Correct preparation of certificates, translations, apostilles, and notarial procedures
- Fast release of frozen bank accounts
- Coordination with notaries, registries, and tax authorities
- No need to travel to Spain
A professional solution for foreign heirs
If you are an heir living abroad, or a testator with assets in multiple countries, working with professionals experienced in international inheritance can make the process faster and stress-free.
Austen & Partners specialises in cross-border inheritances for foreign heirs and foreign testators, offering:
- Full representation for Spain’s Inheritance Tax
- Management of inherited real estate and personal property
- Assistance with bank accounts and online financial assets
- Coordination with Spanish notaries, banks, and tax offices
- Communication in English, Dutch, and Spanish
Learn more about their full services here: Austen & Partners – International Inheritance Services
Conclusion
Managing an international inheritance in Spain doesn’t have to be complicated. With the correct documents, professional guidance, and timely planning, you can access your inherited assets safely, efficiently, and fully in compliance with Spanish law.