Why Estate Planning Becomes Urgent When You Move to Portugal
Moving to Portugal is, from an estate planning perspective, a significant legal event that most expats treat as an administrative footnote. The common assumption is that a will made at home will continue to work, that the rules you knew apply are still the rules that apply, and that there will be time to revisit the paperwork later. In practice, establishing habitual residence in Portugal triggers the application of the EU Succession Regulation, which may shift which country's succession law governs your entire estate — including property, bank accounts, and investments in your home country. If this shift is not anticipated and addressed in an updated will, the consequences for your heirs can be costly and time-consuming to resolve.
Portugal has two major advantages as a jurisdiction for estate planning that make this effort worthwhile. First, Portugal abolished inheritance and gift tax in 2004 — one of only a handful of EU countries to do so. Direct family members (spouses, children, parents) inherit Portuguese assets with no inheritance tax whatsoever. Second, Portugal has no wealth tax of any kind, which means that holding assets in Portugal during your lifetime does not attract annual levies of the kind that exist in France, Spain, and Norway. For wealthy expats who have moved to Portugal in part because of its tax environment, the estate planning advantages are real and significant — but they need to be properly structured in a will that reflects Portuguese law and cross-border realities.
The urgency increases if you own property in Portugal. Real property (imóveis) in Portugal is governed by Portuguese succession law for purposes of stamp duty and local registration — regardless of what your will says. Even if you elect for your home country's law to apply to your movable assets under the EU Succession Regulation, the transfer of Portuguese real estate to heirs will still require a notarial deed in Portugal, registration with the Land Registry (Conservatória do Registo Predial), and payment of any applicable stamp duty. Having a valid, registered will in Portugal that clearly identifies your Portuguese property, names your heirs, and addresses the language and authentication requirements of the Portuguese notarial system will significantly reduce the administrative burden on your heirs after your death.
The EU Succession Regulation: Choosing Which Law Governs Your Estate
The EU Succession Regulation (Regulation No. 650/2012, sometimes called "Brussels IV") came into force on August 17, 2015, and fundamentally changed succession planning for expats within the EU. Before this Regulation, each EU member state had its own private international law rules for determining which country's succession law applied to a cross-border estate — and these rules were often inconsistent, leading to conflicting claims and forum shopping. The Regulation created a single EU-wide framework: the law of the country where the deceased was habitually resident at the time of death applies to the entire estate, movable and immovable property alike.
The critical planning tool in the Regulation is the electio juris — the right to choose, in advance, for the law of your nationality to govern your estate instead of the law of your habitual residence. Article 22 of the Regulation permits any person to make an express choice of law in their will, specifying that the law of a country of which they are a national should apply. For a British citizen living in Portugal, this means choosing English law rather than Portuguese law. For an American citizen (the United States is not an EU member and not bound by the Regulation, but Portugal will recognise the choice for the deceased's Portuguese assets), a properly worded law election in a Portuguese will can specify that the law of a particular US state — say, Florida or New York — governs the estate.
Why does this matter in practice? Portuguese succession law includes mandatory forced heirship provisions (legítima) that cannot be overridden by a Portuguese will. Under Portuguese law, the disposable portion of an estate — the part the testator can leave freely to whomever they choose — is limited to one-third if there are both a surviving spouse and children, or one-half if there is only one. If you intend to leave your entire estate to a new partner, a charity, or in an unequal distribution among children, Portuguese forced heirship will frustrate that intention. English, Scottish, Australian, and most US state laws do not have mandatory forced heirship for adult children — making the law election under Brussels IV a powerful estate planning tool for expats who want full testamentary freedom. The election must be made expressly and clearly in the will: it is not implied, and a court will not infer it from surrounding circumstances.
Note that the United Kingdom left the EU before the Regulation became binding on UK domestic law, but Portugal still applies the Regulation to UK nationals residing in Portugal in the same way it does to nationals of third countries — that is, Portuguese courts will respect a law election to English, Scottish, Welsh, or Northern Irish law where it is properly made in the will. The Brexit transition did not change Portuguese courts' approach to recognising law elections by UK citizens under Brussels IV.
Portugal's Inheritance Tax Abolition and Stamp Duty Rules
Portugal abolished inheritance and gift tax (imposto sobre sucessões e doações) with effect from January 1, 2004. This makes Portugal one of a small number of EU countries — alongside Sweden, Latvia, Cyprus, Malta, and Estonia — that impose no tax on assets passing between close family members at death or by lifetime gift. The abolition was intended partly to stimulate investment and partly to align with broader tax simplification goals; whatever the motivation, the practical result for wealthy expat residents is significant. A portfolio of €5 million in Portuguese bank deposits, Portuguese securities, and Portuguese real estate passing from a deceased parent to their adult children carries zero inheritance tax.
However, stamp duty (imposto do selo) continues to apply in circumstances where the old inheritance tax no longer does. Stamp duty at 10% applies to gratuitous transfers (inheritance or gift) of assets located in Portugal to persons who are not within the exempt family circle. The exempt family members under the stamp duty framework are: spouses, civil partners recognised under Portuguese law, children and grandchildren (including adopted), and parents and grandparents. Siblings, cousins, and unmarried partners who do not have a recognised civil partnership are not exempt and pay 10% on the value of Portuguese assets they receive. For a testator who wants to leave a Portuguese property to a long-term but unmarried partner, the stamp duty exposure is 10% of the property's fiscal value — which can be substantial for a Lisbon apartment or Algarve villa.
One planning implication is that unmarried partners who jointly own property should consider whether formalising their relationship as a civil union (união de facto) under Portuguese law serves their interests. Portuguese law recognises the união de facto after two years of cohabitation and extends the stamp duty exemption to recognised partners. Registering a união de facto does not create the same legal obligations as marriage under Portuguese law but does carry significant succession and tax advantages. Similarly, lifetime gifts of Portuguese property between exempt family members attract stamp duty exemption — so a parent who transfers a Portuguese property to their children during their lifetime rather than at death avoids stamp duty entirely, though the children will need to consider capital gains implications if they later sell.
Foreign assets passing under a will governed by Portuguese law — for example, a US investment account left by a Portuguese-resident testator — are generally not subject to Portuguese stamp duty, because stamp duty applies to assets "located" in Portugal. The Portuguese concept of asset location broadly follows international norms: real property is located where it is physically situated; bank accounts and deposits are located where the bank maintains the account; shares in companies are located where the company is incorporated. A US-resident bank account or a portfolio of US securities is not a Portuguese-located asset and does not attract Portuguese stamp duty even if the testator was Portuguese tax resident at death.
Writing and Registering a Valid Will in Portugal
Portugal recognises two forms of will for individuals of sound mind who are eighteen years or older: the notarial will (testamento público) and the closed will (testamento cerrado). The notarial will is the most commonly used and the most practical for expat residents. It is drafted and executed before a Portuguese notary (notário), signed by the testator in the notary's presence, and authenticated by the notary's seal and signature. The notary reads the will aloud to the testator before execution to confirm it reflects the testator's intentions, and two witnesses are required. The notary retains the original and registers the will with the Registo Central do Testamento (RCT), the national testamentary registry maintained by the IRN (Instituto dos Registos e Notariado).
Registration with the RCT is not legally required for a will to be valid, but it is strongly recommended and is included as a matter of course when a notarial will is executed. Registration ensures that the existence of the will is discoverable by heirs and courts after the testator's death: the RCT can be consulted to determine whether a deceased person left a registered will and, if so, at which notary the original is held. Without registration, the burden falls on heirs to locate the original will, which can be difficult if the testator moved between notaries or countries. The RCT registration fee is modest and the peace of mind for heirs is significant.
For expats whose native language is not Portuguese, the notarial process has specific requirements. The will must be drafted in Portuguese or accompanied by a certified translation. If the testator does not understand Portuguese, the notary must have the document translated by a sworn interpreter in the testator's presence, and the interpreter signs the will as an additional witness. In practice, Lisbon and Porto notaries who regularly deal with expats are accustomed to this process and can arrange for English, French, Spanish, and German interpreters. The key practical requirement is that the testator actively confirms — in the language they understand — that the Portuguese text of the will accurately reflects their intentions, and the notary records this confirmation in the will itself.
If you already have a will from your home country, it does not need to be replaced entirely. You can execute an addendum or codicil in Portugal dealing specifically with your Portuguese assets, assets acquired since your move, and the law election under the EU Succession Regulation. Many expats choose this approach: maintain the original will from the home country dealing with home-country assets under home-country law, and execute a separate Portuguese will dealing with Portuguese assets and including a clear Brussels IV law election for all assets. The two documents must be carefully coordinated to avoid one revoking the other — this is a specific area where legal advice from a Portuguese lawyer (advogado) familiar with international succession is essential, not optional.
Multi-Country Estates: Coordinating Portuguese and Foreign Succession Law
A wealthy expat resident in Portugal who owns property in Lisbon, maintains an investment portfolio in the United States or United Kingdom, holds a bank account in their home country, and has pension and life insurance entitlements spread across multiple jurisdictions has a multi-country estate that requires coordinated planning. The EU Succession Regulation resolves some of the conflicts between EU member states, but it does not resolve conflicts between Portugal and non-EU countries like the United States, the United Kingdom, Canada, or Australia. For those cross-border elements, you need the private international law rules of each country involved — and those rules do not always point in the same direction.
For real property outside Portugal, the law of the country where the property is located typically applies to its succession — regardless of where the owner was resident or what their will says. An American expat living in Portugal who owns a house in Florida and an apartment in Lisbon will have the Lisbon apartment governed by Portuguese law (subject to a Brussels IV law election) and the Florida house governed by Florida law, requiring Florida probate proceedings. This is the "situs rule" that most countries apply to real estate — and it means that a multi-country property owner will almost certainly need succession proceedings in each country where they own real estate, regardless of how their will is structured.
For financial assets — bank accounts, investment portfolios, pension plans, life insurance — the position is more flexible. In most common law countries (US, UK, Canada, Australia), assets held in a trust, a corporate structure, or with a designated beneficiary (such as a 401(k) beneficiary designation or a life insurance policy with a named beneficiary) pass outside the estate and outside the will entirely. These assets transfer directly to the designated beneficiary on death, bypassing probate and succession law. For expats with significant financial assets in their home country, maintaining properly updated beneficiary designations and considering whether a trust structure is appropriate can substantially simplify the succession process and reduce the assets that are subject to multi-jurisdictional probate.
Portuguese property held in a company structure — for example, a Portuguese Lda (limited company) used to hold a holiday property — raises different issues. The shares in the Lda are movable property and are located in Portugal for succession purposes (because the company is Portuguese), but the succession treatment of shares versus direct real estate ownership is different. If the purpose of the company structure was originally for property management or cost efficiency rather than succession planning, it may inadvertently create estate planning complications: the shares must pass to heirs through the will and the Portuguese succession process, but the shareholders' agreement and the Lda's articles of association may impose restrictions on transfer. This is another area where a Portuguese lawyer's review of existing property ownership structures is valuable for expats with significant assets.
Powers of Attorney, Advance Directives, and Lifetime Planning Documents
Estate planning is not only about what happens after death. For expats who may spend part of the year outside Portugal, or who anticipate health changes that could affect their capacity to manage their own affairs, powers of attorney and advance directives are essential components of a complete plan. A power of attorney (procuração) in Portugal authorises a named person — the attorney or mandatário — to act on behalf of the grantor in specified matters. General powers of attorney covering all financial and property matters are common for expats who want a trusted person in Portugal to manage affairs in their absence; specific powers of attorney are used for particular transactions, such as authorising a lawyer to sign a property purchase deed on the buyer's behalf.
Portuguese powers of attorney must be authenticated by a notary or a Portuguese consulate to be effective for property transactions. A power of attorney executed in a foreign country can be used in Portugal if it is apostilled under the Hague Convention (or legalised for countries that are not Hague Convention members). The original authenticated or apostilled document, with a certified Portuguese translation, is required for most notarial acts. For property transactions specifically, the notary must verify the authenticity of the power of attorney before accepting it. The practical recommendation for expats who regularly travel is to execute a general property and financial power of attorney with a Portuguese notary in advance of any anticipated need, naming a trusted person in Portugal (a lawyer, a family member, or a trusted friend) as attorney.
Portugal recognises advance healthcare directives (testamento vital or diretiva antecipada de vontade) under Law No. 25/2012. An advance directive allows a person to express, in advance, their wishes regarding medical treatment in circumstances where they are no longer able to communicate those wishes. The directive can specify which treatments the person consents to, which they refuse, and who should act as their healthcare proxy (procurador de cuidados de saúde) — the person authorised to make medical decisions on their behalf. Advance directives in Portugal are registered with the National Registry of Advance Health Directives (RENTEV), managed by the Ministry of Health. Registration ensures that healthcare providers can locate the directive quickly in an emergency.
For expats who hold assets in multiple countries, it is worth noting that a Portuguese power of attorney may not be recognised without additional steps in a foreign country. If you need a person in the United States to manage your US bank accounts and investment portfolio if you become incapacitated while living in Portugal, you will generally need a durable power of attorney executed under the law of the relevant US state — Portuguese documents alone will not suffice for US financial institutions. The same applies for UK, Canadian, and Australian assets. Coordinating Portuguese and home-country powers of attorney so that they cover the right assets without inadvertently conflicting requires coordination between lawyers in both jurisdictions. The investment of time and professional fees in getting this right is modest compared to the cost and complexity of applying for court-appointed guardianship after the fact if no valid power of attorney exists.
Frequently Asked Questions
Does Portugal have inheritance tax?
Portugal abolished inheritance tax in 2004. Spouses, civil partners, children, grandchildren, parents, and grandparents inherit Portuguese assets with no tax. However, stamp duty at 10% applies to assets located in Portugal that pass to non-exempt beneficiaries — siblings, cousins, unmarried partners without a recognised união de facto, and non-relatives. Foreign assets are generally not subject to Portuguese stamp duty even for Portuguese tax residents.
Which country's succession law applies to my estate if I live in Portugal?
Under the EU Succession Regulation, the law of the country where you were habitually resident at death governs your entire estate by default. If you live in Portugal, Portuguese law applies — including forced heirship rules that reserve up to two-thirds of the estate for spouse and children. You can make an express law election in your will to choose your nationality's law instead, which is particularly valuable for English-speaking expats from common law countries with no forced heirship for adult children.
Is my existing will from home still valid in Portugal?
Probably yes in form, but it may not achieve what you intend under Portuguese succession law. A will made under English, Australian, or US law satisfies the formal requirements Portugal will recognise, but Portuguese forced heirship may still apply to your Portuguese assets if you do not include a Brussels IV law election. Update your will after moving to Portugal to include an express law election and address your Portuguese assets specifically. Coordinate home-country and Portuguese documents carefully to avoid inadvertent revocation.
How do I register a will in Portugal?
Execute a notarial will before a Portuguese notary (notário). You will need a valid passport, and if you do not speak Portuguese a sworn interpreter must be present. The notary drafts the will in Portuguese, reads it to you in the presence of two witnesses, and authenticates it. The notary then registers the will with the Registo Central do Testamento (RCT) — the national testamentary registry — which enables heirs to locate it after your death. The total cost for a standard notarial will including RCT registration is typically €300–€600 plus translation costs.
Does my Portuguese will cover foreign assets?
A Portuguese will containing a Brussels IV law election can cover worldwide movable assets (bank accounts, securities, pensions). For immovable assets (real estate) in other countries, the law of each property's location applies regardless of your will — so foreign real estate will generally require separate probate proceedings in each country. For significant foreign assets, coordinate your Portuguese will with an updated will or trust structure in your home country to avoid multi-jurisdictional gaps.