Do You Need a Spanish Will? Forced Heirship Rules Every UK Property Owner in Spain Must Know (2026)

If you own property in Spain as a British national, one of the most important legal steps you can take is making a Spanish will. It is also one of the most neglected. Surveys of UK property owners on the Costa del Sol consistently show that between 30% and 40% do not have a Spanish will, relying instead on their UK will to cover their Spanish assets. This is a serious mistake that can cost your surviving family months of delay, thousands of euros in legal fees, and potentially result in your property being distributed in ways you never intended.

This comprehensive guide covers everything you need to know about Spanish wills and inheritance law as a UK property owner in 2026, including the forced heirship rules that could override your wishes, the EU regulation that gives you an escape route, the practical steps to make a Spanish will, and the common errors that even experienced expats make.

What Happens Without a Spanish Will

Let us start with the worst-case scenario, because understanding the consequences of inaction is the strongest motivator for taking action.

When a UK national who owns Spanish property dies without a Spanish will, the following chain of events unfolds:

1. Locating and validating the UK will. If there is a UK will that covers worldwide assets, it must be obtained from the UK Probate Registry. The original document then needs a sworn translation (traduccion jurada) by an officially accredited translator, which typically costs EUR 300 to EUR 600 depending on the length of the will. The translated will must then be apostilled with a Hague Apostille to certify its authenticity as a legal document. This process alone takes 4 to 8 weeks
2. Presenting the will to a Spanish notary. A Spanish abogado (lawyer) must present the translated, apostilled UK will to a Spanish notary and demonstrate that it validly covers the Spanish assets. The notary must be satisfied that the will was properly executed under English law and that the dispositions are lawful under the applicable succession law. Notaries unfamiliar with English wills may raise queries or request additional documentation
3. Certificate from the Central Wills Registry. Before any succession can proceed, a certificate must be obtained from the Registro General de Actos de Ultima Voluntad (Spain's central wills registry) confirming whether a Spanish will exists. This certificate cannot be requested until 15 working days after the death, and processing takes an additional 2 to 4 weeks
4. Declaration of heirs. If there is no will at all (true intestacy), a formal declaration of heirs (declaracion de herederos) must be made before a Spanish notary or court. This requires identifying and notifying all potential heirs under the applicable succession law, which can be complex if there are children from multiple relationships, estranged family members, or beneficiaries in different countries
5. Inheritance tax filing. Spanish inheritance tax (Impuesto sobre Sucesiones y Donaciones) must be filed within 6 months of the date of death. A single extension of 6 months is possible but must be requested within the first 5 months and is not automatic. Missing the deadline incurs penalties of 5% to 20% of the tax due, plus interest
6. Frozen bank accounts. Spanish banks freeze the deceased's accounts as soon as they are notified of the death. If community fees, IBI (council tax), utility bills, or mortgage payments are paid by direct debit from these accounts, payments will bounce. Debts will accrue, the community may initiate legal proceedings, and utility supplies may be cut off
7. Property in limbo. Until the succession is fully resolved and the new owners are registered in the Registro de la Propiedad (Land Registry), the property cannot be sold, rented, mortgaged, or legally transferred in any way. The property sits in a legal vacuum

The entire process without a Spanish will typically takes 12 to 24 months and costs EUR 3,000 to EUR 10,000 or more in legal, translation, notarial, and administrative fees. With a properly drafted Spanish will, the same process can be completed in 3 to 6 months at significantly lower cost.

Understanding Spanish Forced Heirship: Article 806 of the Civil Code

Spanish succession law is fundamentally different from English law. In England and Wales, you have complete testamentary freedom: you can leave your assets to whoever you wish, subject only to potential claims under the Inheritance (Provision for Family and Dependants) Act 1975. In Spain, the law imposes mandatory rules about who must inherit, regardless of what your will says.

These forced heirship rules are set out in Articles 806 to 822 of the Spanish Civil Code (Codigo Civil). Under these rules, your estate is divided into three portions:

Portion	Spanish Name	Who Must Receive It	Flexibility
One-third	Legitima estricta	Must be divided equally among all children (descendants)	None. Equal division is mandatory
One-third	Mejora (improvement)	Must go to children (descendants), but can be divided unequally	You can favour one child over another, but it must stay within the group of descendants
One-third	Libre disposicion (free disposal)	Anyone you choose	Complete freedom to leave this third to any person or entity

This means that under Spanish forced heirship, your children are legally entitled to a minimum of two-thirds of your estate. You can only freely dispose of one-third.

What About the Surviving Spouse?

The position of the surviving spouse under Spanish law is weaker than many UK nationals expect. The spouse does not inherit outright ownership. Instead, they receive a usufruct (usufructo), which is the right to use and enjoy the property during their lifetime, but without owning it. The scope of the usufruct depends on who else inherits:

• If there are children: the surviving spouse receives a usufruct over one-third of the estate (the mejora third)
• If there are no children but living parents: the surviving spouse receives a usufruct over one-half of the estate
• If there are no children and no parents: the surviving spouse receives a usufruct over two-thirds of the estate

In practice, this means a surviving spouse could be left with the right to live in the property but not own it, while the children hold the actual ownership (nuda propiedad). This is a common source of family conflict, particularly in blended families where children from a previous relationship may want to sell the property while the surviving step-parent wants to remain living in it.

What If You Have No Children?

If the deceased has no children or other descendants, the forced heirship rules shift to the ascending line: parents are entitled to one-third of the estate (or one-half if there is no surviving spouse). If both parents are deceased and there are no descendants, you have complete freedom to dispose of your estate as you wish.

EU Regulation 650/2012: Brussels IV and Your Escape Route

EU Regulation 650/2012, universally known as "Brussels IV," came into force on 17 August 2015 and fundamentally changed cross-border succession within the EU. The regulation establishes a single rule: the law of the country where the deceased was habitually resident at the time of death governs the succession of their entire estate, regardless of nationality or where the assets are located.

Crucially, Brussels IV also allows any person to elect, by a declaration in their will, that the law of their nationality shall govern the succession of their entire estate instead of the law of habitual residence.

How This Helps UK Nationals

As a British national, you can include a clause in your Spanish will electing that the law of England and Wales (or Scots law, or Northern Irish law, as applicable) shall govern the succession of all your assets. Since English law gives you complete testamentary freedom with no forced heirship rules, this election effectively overrides the Spanish forced heirship provisions. You can leave your Spanish property to whomever you choose.

A typical Brussels IV election clause reads: "I declare, pursuant to Article 22 of EU Regulation 650/2012, that I elect the law of England and Wales, being the law of my nationality, to govern the succession of all my assets, wherever situated."

Does Brussels IV Still Apply After Brexit?

This is the question that has caused the most anxiety among UK property owners in Spain since 2020. The short answer is: yes, in practice it continues to work.

The longer explanation: Brussels IV is an EU regulation, and the UK is no longer bound by it. However, the regulation itself refers to the law of the testator's nationality, not the law of an EU member state's nationality. Article 22 says a person may choose "the law of the State whose nationality he possesses." British nationality has not changed, only the UK's membership of the EU.

Spanish notaries and courts have continued to accept Brussels IV elections from UK nationals throughout the post-Brexit period. The Spanish Directorate General of Registries and Notaries (DGRN) has not issued any guidance rejecting such elections. Leading Spanish succession law practitioners confirm that the election remains effective.

That said, the position has not been tested at the highest judicial levels in Spain, and some academic commentators have raised theoretical concerns. To be safe, ensure your Brussels IV election is drafted by a Spanish lawyer experienced in cross-border succession, and consider including a fallback clause that addresses what should happen if the election is ever challenged.

Step-by-Step: Making a Spanish Will (Testamento Abierto)

The most common type of will in Spain is the testamento abierto (open will), which is signed before a notary. The process is straightforward and can usually be completed within 2 to 4 weeks from initial instruction to final signing.

Step 1: Choose a Spanish Lawyer (EUR 150-300)

Instruct a Spanish abogado who specialises in cross-border succession and speaks English. Many conveyancing lawyers on the Costa del Sol offer will-drafting as a standalone service or as part of a property purchase package. Your lawyer will discuss your family circumstances, your wishes for how the property should be distributed, and the best way to structure the will.

Key questions your lawyer should ask you:

• Do you have children, including from previous relationships?
• Are you married, divorced, or in a civil partnership?
• Do you want to elect English law under Brussels IV?
• Who should inherit your Spanish property?
• Who should be your executor (albacea) in Spain?
• Do you have a UK will, and does it need updating?

Step 2: Drafting the Will (Included in Lawyer's Fee)

Your lawyer drafts the will in Spanish, with an English translation for your reference. The Spanish version is the legally binding document. The will should include:

• A statement that it covers ONLY your assets situated in Spain (to avoid accidentally revoking your UK will)
• The Brussels IV election for English law (if desired)
• Your full legal name, passport number, NIE number, and Spanish address
• Identification of each Spanish asset (property address, Land Registry reference)
• Clear identification of your beneficiaries and what each receives
• Appointment of an executor (albacea), ideally someone based in Spain or with ready access to a Spanish lawyer
• Provisions for substitute beneficiaries if a named beneficiary predeceases you

Step 3: Signing Before a Notary (EUR 50-100)

You attend a Spanish notary (notario) to sign the will. The notary verifies your identity (passport and NIE), confirms you have mental capacity and are acting freely, and ensures you understand the contents of the will. If you do not speak Spanish, an official interpreter must be present (some notaries provide this; otherwise your lawyer can arrange one).

The notary then registers the will with the Registro General de Actos de Ultima Voluntad, Spain's central wills registry. This registration does not reveal the contents of the will. It simply records that a will exists, the date it was made, the identity of the testator, and the notary who holds it. After your death, your heirs request a certificate from this registry to locate the most recent will.

Step 4: Update Your UK Will (Consult Your UK Solicitor)

After making your Spanish will, update your UK will to expressly exclude Spanish assets. The wording should state something like: "This will applies to all my assets worldwide except those situated in Spain, which are dealt with by my Spanish will dated [date], made before Notary [name] in [city], Spain."

This prevents either will from accidentally revoking the other. Both wills should coexist as complementary documents, each governing assets in its own jurisdiction.

Total Cost

The total cost for a Spanish will is typically EUR 300 to EUR 600 per person, broken down as:

• Lawyer's fee for consultation and drafting: EUR 150 to EUR 300
• Notary fee for signing and registration: EUR 50 to EUR 100
• Interpreter fee (if needed): EUR 50 to EUR 150

Some conveyancing lawyers include a basic Spanish will as part of the property purchase package at no extra charge. Always ask about this when instructing your lawyer for a purchase. For further details on costs associated with buying in Spain, see our complete costs and taxes guide.

Both Partners Should Make Wills

If you are buying with a spouse or partner, both of you should make separate Spanish wills at the same appointment. Joint or mutual wills (as used in England) are not recognised in Spain. Each person must make their own individual will.

Andalusia Inheritance Tax: The 99% Reduction

Inheritance tax in Spain (Impuesto sobre Sucesiones y Donaciones) is levied by the autonomous communities, and rates vary significantly across Spain. For UK property owners on the Costa del Sol, the good news is that Andalusia offers one of the most generous inheritance tax regimes in the country.

Since 2019, Andalusia has applied a 99% reduction in inheritance tax for close relatives (Groups I and II), which includes:

• Spouses and registered civil partners (pareja de hecho)
• Children, grandchildren, and other descendants
• Parents, grandparents, and other ascendants

This 99% reduction applies to inheritances up to EUR 1,000,000 per heir. In practice, this means that for most UK property owners, the inheritance tax payable in Andalusia is negligible: a property worth EUR 300,000 inherited by a spouse or child would attract a theoretical tax liability that is then reduced by 99%, resulting in a payment of just a few hundred euros rather than tens of thousands.

Important Conditions

• The 99% reduction only applies to Group I and II heirs (close family). More distant relatives (siblings, nieces, nephews) fall into Group III, and unrelated persons fall into Group IV, neither of which qualifies for the 99% reduction. Tax rates for these groups can be substantial, ranging from 7.65% to 36.5% depending on the amount inherited and the pre-existing wealth of the heir
• Unmarried partners who are not registered as a pareja de hecho in Andalusia are treated as Group IV (strangers) and receive no reduction at all. If you are in an unmarried relationship, registering as a pareja de hecho is essential for inheritance tax purposes
• Non-residents inheriting Spanish property are entitled to the same regional reductions as residents, following the EU Court of Justice ruling in the Welte case (C-181/12) and subsequent Spanish Supreme Court decisions. Your heirs do not need to be Spanish residents to benefit from the Andalusia 99% reduction

The Filing Deadline

Regardless of how much tax is payable, the inheritance tax return must be filed within 6 months of the date of death. An extension of a further 6 months can be requested, but the request must be made within the first 5 months and is not granted automatically. Missing the deadline triggers penalties and interest. A Spanish will that clearly identifies the heirs and the assets makes the filing process significantly faster and simpler.

Common Mistakes UK Property Owners Make

Mistake 1: Assuming a UK Will Is Sufficient

As detailed above, a UK will technically can cover Spanish assets, but the practical complications are enormous. The translation, apostille, validation, and presentation process adds months of delay and thousands of euros in cost. A Spanish will costs EUR 300 to EUR 600 and eliminates all of this.

Mistake 2: Using UK Trusts to Hold Spanish Property

Some UK buyers attempt to hold their Spanish property through a UK trust structure, often on the advice of UK-based financial planners who do not understand Spanish law. This is almost always a mistake. Spain does not recognise trusts as legal entities. The Spanish tax authorities (Agencia Tributaria) will "look through" the trust and treat the underlying beneficiaries or settlors as the owners. This can result in double taxation, penalties for non-disclosure, and significant complications on death. Unless you have received specialist advice from a lawyer qualified in both Spanish and English law, avoid trust structures for Spanish property. Check our glossary for definitions of key legal terms.

Mistake 3: Accidentally Revoking Your UK Will

If your Spanish will contains a general revocation clause (a standard clause in many wills that revokes all previous wills), it could be interpreted as revoking your UK will as well. Equally, if you later update your UK will with a general revocation clause, you could accidentally revoke your Spanish will. Both wills must be carefully drafted to limit their scope to assets in their respective jurisdictions. Always use a lawyer who understands cross-border will coordination.

Mistake 4: Not Including the Brussels IV Election

If your Spanish will does not include an explicit Brussels IV election for English law, Spanish forced heirship rules will apply by default. This means your children are legally entitled to two-thirds of your Spanish estate, regardless of what your will says. Many older Spanish wills, drafted before Brussels IV came into force in 2015, do not contain this election. If your will was made before August 2015, review it with your lawyer and add the election.

Mistake 5: Appointing a UK-Only Executor

Your executor (albacea) needs to be able to act in Spain: attend a Spanish notary, sign documents, deal with the Land Registry, and manage the property during the succession process. Appointing a friend or family member in the UK who has never been to Spain and does not speak Spanish creates unnecessary difficulties. Consider appointing your Spanish lawyer as executor, or at least as a substitute executor, so that someone with local knowledge and legal expertise can manage the process efficiently.

Mistake 6: Not Telling Your Family the Will Exists

The Spanish central wills registry records the existence of your will, but your family needs to know to request a certificate from it. If your heirs do not know that a Spanish will exists, they may proceed as if you died intestate in relation to your Spanish assets, triggering the long and expensive process described at the beginning of this guide. Tell your family that a Spanish will exists, which notary holds it, and who your Spanish lawyer is.

When to Review and Update Your Spanish Will

Your Spanish will should be reviewed whenever any of the following occur:

• Marriage, divorce, or separation (a new marriage in Spain automatically revokes prior wills unless the will expressly states otherwise)
• Birth or adoption of a child
• Death of a named beneficiary or executor
• Purchase of additional property in Spain
• Sale of the property covered by the will
• Significant change in the value of your Spanish assets
• Change in your wishes regarding who should inherit
• Change in Spanish, UK, or EU law affecting succession
• Change in your relationship status (particularly relevant for unmarried couples)

Updating a will is the same process as making a new one: your lawyer drafts the replacement, you sign before a notary, and the new will supersedes the previous version. The cost is the same.

Special Situations

Unmarried Couples

If you own Spanish property with an unmarried partner, both of you need Spanish wills urgently. Without a will, an unmarried partner inherits nothing under Spanish intestacy rules. The property share passes to children, parents, or siblings of the deceased. Additionally, unless you are registered as a pareja de hecho in Andalusia, the surviving partner will be classified as a Group IV heir (stranger) and will not qualify for the 99% inheritance tax reduction.

Blended Families

If either partner has children from a previous relationship, the interaction between forced heirship rules and your wishes can be complex. The Brussels IV election for English law is particularly important in this situation, as it allows you to leave your Spanish property to your current partner without being forced to reserve portions for children from a previous marriage.

Properties Owned Through a Spanish Company (SL)

If your Spanish property is held through a Sociedad Limitada (SL), what you own is company shares, not property directly. The succession of company shares may be governed by the company's articles of association as well as by succession law. Specialist advice is essential in this situation.

Next Steps

1. If you own property in Spain and do not have a Spanish will, make this your top priority. It is a EUR 300 to EUR 600 investment that could save your family thousands of euros and months of stress
2. If you have a Spanish will made before August 2015, review it with your lawyer to ensure it includes the Brussels IV election for English law
3. If you are in the process of buying, ask your conveyancing lawyer to prepare a Spanish will as part of the purchase process
4. Use our buying costs calculator to understand the full financial picture of owning Spanish property
5. Read the complete costs and taxes guide for details on all the taxes and fees involved in Spanish property ownership
6. Check our glossary for definitions of Spanish legal terms used in this guide