Estate planning for expats living in Spain

An estate plan for a resident of Spain needs to work across people, assets and legal systems. A will for the Spanish home is only one part. The plan should also cover overseas property, pensions, investments, companies, debts, incapacity, access to cash and the practical steps family members must take after a death.

This guide explains the questions to organise before taking Spanish and cross-border legal or tax advice. It is general information and does not replace a will, tax calculation or advice on a particular succession.

Map the family and worldwide estate

Create a schedule of family members, nationalities, countries of residence and any previous marriages, children or dependants. Then list worldwide assets and debts with their location, legal owner, beneficial owner, approximate value, currency and supporting document. Include jointly owned property, pensions, life policies, companies, trusts, loans and digital assets.

Record existing wills, beneficiary nominations, marital or civil-partnership agreements and powers of attorney. Note where the originals are kept and who can contact each adviser. Do not include passwords in a general asset list; use a secure method for digital access instructions.

Separate succession law from inheritance tax

The law deciding who inherits and the tax charged on an inheritance are related but different. EU succession rules generally point to the country of the deceased's last habitual residence, while allowing a person to choose the law of a country of nationality in a will or separate declaration. The European Commission's Your Europe guidance also makes clear that these rules do not determine inheritance tax.

A choice-of-law clause is therefore not a choice of tax system. Spanish inheritance and gift tax can depend on the deceased, beneficiary, asset location, relationship and applicable autonomous-community rules. Another country may also tax because of residence, nationality, domicile, asset location or other connections. Ask advisers to state separately which law governs succession, which authority will handle it and which countries may tax.

Coordinate wills rather than duplicating them

Some international families use one worldwide will; others use coordinated wills for different countries. Neither approach is automatically superior. The important point is that the documents are drafted to work together. A later will can unintentionally revoke an earlier one, use inconsistent beneficiary terms or appoint people who cannot practically act.

Ask the lawyers to confirm the assets covered by each will, the governing-law choice, executor or representative appointments, revocation wording, language and signing requirements. If there is a company, trust, pension or insurance policy, check whether it passes under the will or under separate rules or nominations.

Review ownership and beneficiary nominations

How an asset is owned can affect administration, tax and control. Do not add a family member to an account or property merely to make succession 'easier' without advice: a change of ownership can itself be a gift, create tax or expose the asset to the new owner's creditors or relationship breakdown.

Review pension and life-policy nominations after a move, marriage, divorce, birth or death. Check the scheme's discretion and the tax position rather than assuming a nomination guarantees the outcome. For businesses, document voting, management and sale arrangements if an owner dies or loses capacity.

Plan for incapacity as well as death

A useful plan covers the possibility that you remain alive but cannot manage money, healthcare or property. Review whether powers of attorney or equivalent documents from another country are recognised and practical in Spain, and whether a Spanish document is also needed. Banks, lawyers and medical providers may have different evidence requirements.

Keep accessible emergency cash and a household operating guide. A surviving partner should know which bills must be paid, where income arrives, how to contact advisers and which assets cannot be accessed immediately. Estate planning is partly legal drafting and partly making sure the household can function during a difficult period.

Test liquidity and currency

Estimate expenses that could arise before assets are released: tax, legal and notarial costs, property expenses, debt payments, repatriation or funeral costs and ordinary household spending. Property-rich families can still face a cash shortage. Life cover or a dedicated reserve may help, but the ownership, beneficiary and tax treatment of any policy must be checked.

Where beneficiaries live in another country, consider currency, banking, reporting and the tax consequences for them as well as for the estate. A distribution that is straightforward in Spain may trigger separate filing elsewhere.

Choose coordinated professional advice

Estate law, Spanish tax and foreign-country tax may require different professionals. Ask who is authorised and qualified for each part, how they will share information and whether advice covers both the deceased and beneficiaries. Obtain written fee estimates and identify translations, notarisation, registration or apostille requirements in advance.

The final output should include coordinated signed documents, a worldwide asset schedule, a tax-risk summary, nominations, incapacity arrangements, liquidity plan and a list of actions still outstanding. Review it after major family, residence, business or asset changes and whenever the relevant law changes materially.