Last reviewed: October 2026
The most consequential decision in a move to Spain is rarely the city, the neighborhood, or even the visa. It is the choice of who will guide you through it.
We say this from experience, not theory. For more than a decade, Vázquez & Barba has advised American and Latin American families on residency, property, taxation, and the long list of decisions that follow a move across the Atlantic. A meaningful share of the families who reach us are not starting from zero. They are starting from a problem: a visa file returned by a consulate for a missing apostille, a deposit contract signed without review, a tax position in two countries that nobody coordinated, a property purchase closed on the strength of a notary’s signature and the assumption that someone, somewhere, was protecting them.
None of these families were careless. Most were exceptionally diligent. They read, they compared, they asked questions. What they did not have was a framework for evaluating the person answering those questions.
This article gives you that framework: a practical way to choose a lawyer in Spain with the same rigor you would bring to any decision of this magnitude.
It matters more today than it did a few years ago. According to Eurostat figures reported by The Local Spain, Spain granted 15,638 first residence permits to US citizens in 2024, more than any other country in the European Union and the highest annual figure on record for Americans in Spain. Spain’s Permanent Immigration Observatory counted 48,713 US nationals living in the country by mid 2025. At the same time, the Spanish housing market recorded its busiest year since the 2008 boom: 714,237 home sales in 2025, according to national statistics data reported by Expansión. Demand of that scale attracts advisors of every kind, and the distance between the best of them and the rest is wide.
What follows is organized the way we would want our own families to approach the decision. First, why the choice of counsel carries more weight in Spain than it does at home. Second, the ten questions worth asking any lawyer before you sign an engagement. Third, the lessons our own practice has taught us. Fourth, what an independent ranking can and cannot tell you. And finally, the warning signs worth taking seriously.
Part I: Why Your Choice of Counsel Matters More in Spain Than at Home
Americans arrive in Spain with a mental map of the legal system they already know. In the United States, a real estate closing involves a title company, often an attorney, and a well established set of consumer protections. A tax return is prepared by a CPA who knows the rules of one federal system and one or two states. Immigration is something that happens to other people.
Spain works differently, and the differences are precisely where the risk lives.
Begin with the professionals themselves. Spain has several roles that sound interchangeable to an American ear but are not.
An abogado is a lawyer, registered with a regional bar association (Colegio de Abogados) and authorized to advise you, represent you, and defend your interests. A notario is a public official appointed by the state. The notary verifies identities, confirms that a transaction complies with the law, reads the deed aloud to the parties, and gives it public legal force. The notary is impartial by design, which means the notary does not represent you, does not negotiate for you, and does not assess whether the terms you agreed to were wise. A gestor is an administrative agent who processes paperwork before public offices. Many gestores are excellent at what they do, but a gestor is not a lawyer and cannot advise you on the legal substance of a decision. A real estate agent in Spain may or may not hold any professional qualification; requirements vary by region and are far lighter than most Americans expect.
Each of these roles is legitimate. The problem arises when a family assumes that one of them is doing the work of another. The most common version of this mistake is the belief that the notary protects the buyer. The notary protects the legality of the transaction. Your interests within that transaction are protected by your own lawyer, or by no one.
The second difference is structural. As an American, you do not leave the US tax system when you move. The United States taxes its citizens on their worldwide income regardless of where they live, and Spain taxes its residents on their worldwide income as well. Every significant decision you make in Spain, from the date of your arrival to the way you hold a property, therefore produces consequences on both sides of the Atlantic. An advisor who sees only the Spanish side of your life will give you advice that is correct in Spain and expensive in the United States. The reverse is equally true.
The third difference is the pace of change. Spanish immigration and tax rules have moved quickly in recent years. The investor residence permit known as the Golden Visa, available since 2013, closed to new applications on April 3, 2025. A new immigration regulation, Royal Decree 1155/2024, entered into force on May 20, 2025, and restructured how residence permits are granted and renewed. Advice that was accurate three years ago may be incomplete today. You need counsel whose knowledge is current, not merely confident.
Taken together, these three realities explain why the choice of a lawyer in Spain is not an administrative detail. It is the decision that shapes every other decision.
Lawyer, notary, gestor, agent: who does what in Spain
Comparison of the roles of lawyer, notary, gestor, and real estate agent in a Spanish property purchase
Legal protection
Reviews contracts, checks legal risks, verifies ownership, and protects the buyer’s interests.
Official certification
Certifies public documents, verifies identities, and formalises the property deed.
Administrative support
Handles paperwork, registrations, taxes, and communication with public offices.
Property transaction
Helps find properties, negotiates offers, and connects buyers and sellers.
Part II: Ten Questions to Ask Before You Hire a Lawyer in Spain
The questions below are the ones we would ask in your position. A capable firm will welcome every one of them. Hesitation, vagueness, or a sudden change of subject is itself an answer.
1. Are you a practicing lawyer registered with a Spanish bar association?
This is the simplest question and the one most often skipped. Every practicing lawyer in Spain must be registered with a Colegio de Abogados, and that registration can be verified through the public census of lawyers maintained by the General Council of Spanish Lawyers (Consejo General de la Abogacía Española). Ask for the lawyer’s full name and registration number, and confirm it yourself. Many relocation companies, consultants, and agencies offer “legal services” delivered by staff who are not registered lawyers. For simple administrative tasks, that may be acceptable. When the question in front of you is legal, it is a serious problem.
2. Who, specifically, will handle my file?
Firms often win clients with a senior partner and deliver the work through someone else. That is not inherently wrong, but you deserve to know. Ask who will review your documents, who will draft your contracts, who will attend the signing, and who will answer your emails. Ask how many files that person manages at once. At Vázquez & Barba, each client works with a single point of contact who coordinates the full engagement, and the founding partners remain directly involved in strategy. Whatever model a firm uses, the answer should be specific.
3. How many cases like mine have you handled, and what went wrong in the difficult ones?
General experience is not the same as relevant experience. A lawyer with twenty years of Spanish litigation may have handled very few Non-Lucrative Visa applications for American retirees, and a firm that closes dozens of property purchases each year may have little experience coordinating those purchases with US tax reporting. Ask about cases like yours: your nationality, your income profile, your family structure, your intended region. Then ask the more revealing question: what went wrong in the difficult ones, and what did the firm do about it? Experienced counsel will answer with specifics, because experience is made of specifics.
4. Do you understand both sides of my tax life?
This question separates cross-border counsel from local counsel. Ask how the firm approaches the interaction between Spanish tax residency and your obligations as a US citizen. A well prepared advisor will raise, without prompting, subjects such as the income tax treaty between the United States and Spain, the US foreign tax credit, the US reporting of foreign bank and financial accounts (commonly known as FBAR and FATCA reporting), Spain’s informational return for assets held abroad (Modelo 720), and Spain’s wealth tax, which varies significantly by region. You do not need your Spanish lawyer to prepare your US return. You do need your Spanish lawyer to understand how every Spanish decision will appear on it.
5. Are you independent from the seller, the developer, and the agent?
In a property purchase, conflicts of interest are common and rarely disclosed. A lawyer recommended by the seller’s agent, or paid through the developer, may be perfectly competent, but the question is whose interests that lawyer is structurally positioned to protect. Ask directly whether the firm receives any commission, referral fee, or other compensation from any other party to your transaction. Your counsel should work for you alone.
6. What will this cost, in writing?
Lawyers and clients in Spain are free to agree on fees, and a reputable firm will set out the scope of work and the fee in a written engagement letter, known in Spain as a hoja de encargo. The engagement letter should state what is included and what is not, which third party costs you will bear (notary, land registry, translations, official fees, and taxes), and how any additional work will be billed. Ambiguity at the beginning of an engagement becomes friction at the end of it.
7. How current is your knowledge?
Ask what has changed in the last eighteen months that affects your situation. A current advisor will mention, at a minimum, the end of the Golden Visa for new applications in April 2025, the new immigration regulation that took effect in May 2025 (under which initial residence authorizations such as the Non-Lucrative Visa are granted for one year and renewals generally for four), and any regional tax changes relevant to where you intend to live. The purpose of this question is not a quiz. It is to learn whether the person advising you reads the law as it is, or as it was.
8. How will we communicate, and in what language?
Your contracts, your deeds, and your official correspondence will be in Spanish, and in Catalonia, Valencia, the Balearic Islands, Galicia, or the Basque Country you may also encounter the regional language. You should never sign a document you do not understand. Ask whether the firm explains every document clearly in English before you sign, whether meetings can be held in English, how it manages the time difference with the United States, and what response time you can expect. For a family managing a move from abroad, communication is not a courtesy. It is the service.
9. What happens after the visa is approved?
Many advisors treat the visa approval as the finish line. For your family, it is the starting line. After arrival come the foreigner identity card (TIE), registration with your local town hall (empadronamiento), healthcare arrangements, tax registration, bank relationships, the first renewal of your residence authorization, and in time, questions of long term residence, nationality, estate planning, and succession. Ask what the firm does after approval, and whether it will still be beside you when the questions become more complex rather than less.
10. Can you coordinate every professional I will need?
A move to Spain touches immigration law, tax, real estate, banking, insurance, and often corporate structuring and architecture. Most families end up coordinating five or more professionals across two or three countries, each of whom sees only part of the picture. Ask whether the firm can coordinate those professionals for you, and how. At Vázquez & Barba, our clients work with licensed lawyers, bilingual real estate agents, and tax advisors within a single engagement, supported by a trusted network of title brokers, mortgage brokers, property managers, and architects. The value is not convenience alone. It is that nothing falls into the gaps between advisors who have never spoken to one another.
Part III: What More Than a Decade of Cross-Border Cases Has Taught Us
A firm’s experience is best measured by what it has learned, not by how long it has existed. These are the lessons that shape how we advise every family today.
Files rarely fail for the reason clients fear
Clients preparing a Non-Lucrative Visa application almost always worry about income. In our practice, well prepared files very rarely run into trouble because of income. They stall on documentation: an apostille missing from a single certificate, a translation that does not meet the consulate’s standard, a criminal background certificate or medical certificate that expired while the family waited for an appointment, a health insurance certificate with the wrong wording. These are not dramatic failures. They are quiet ones, and each can cost months. The lesson is that sequencing and document control matter as much as eligibility.
The 183 day rule is where the tax analysis begins, not where it ends
Most Americans have heard that spending more than 183 days in Spain during a calendar year makes them Spanish tax residents. That is true, but incomplete. Spanish law also considers where the core of your business activities or economic interests lies, and it presumes residence, unless proven otherwise, when your spouse and minor children habitually live in Spain. Spanish tax residency is generally determined for the calendar year as a whole, and the treaty between the United States and Spain contains its own tie breaker rules for people who could be considered resident in both countries. Counting days is the beginning of the analysis. Planning the year is the substance of it.
The notary protects the transaction, not you
We return to this point because it is the single most expensive misunderstanding we encounter in property purchases. Before a buyer ever reaches the notary, the most consequential documents have usually been signed: the reservation agreement and, above all, the deposit contract (contrato de arras). Under the most common form of deposit contract, a buyer who withdraws loses the deposit, and a seller who withdraws must return it doubled. Those terms, the conditions attached to them, and the due diligence that should come before them are your lawyer’s work. Our lawyers review the land registry extract (nota simple) for charges and encumbrances, confirm the urban planning status of the property, verify that local property taxes and community fees are paid up to date, check the habitability documentation, and, when the seller is not resident in Spain, ensure that the mandatory 3 percent withholding on the purchase price is applied correctly. None of this is visible at the signing table. All of it determines what you actually own when you leave.
Healthcare is a timeline, not a surprise
For families on a Non-Lucrative Visa, the transition from private health insurance to Spain’s public system follows a known sequence. Comprehensive private coverage is required first, and access to the public system through the Convenio Especial becomes possible only after a year of residence. The families who experience this as a crisis are the ones nobody warned. The families who experience it as a plan are the ones whose advisors mapped it before the move. We explore the full sequence in our companion guide on healthcare in Spain for Americans, published on October 15.
Special tax regimes have precise eligibility
Spain’s special tax regime for people who relocate to Spain to work, widely known as the Beckham Law, can be extraordinarily valuable for the right person. It is designed for individuals who move to Spain for employment or a qualifying professional activity, a group that, since the 2022 Startups Law, includes certain entrepreneurs, highly qualified professionals, and remote workers. It requires, among other conditions, that the person not have been a Spanish tax resident during the previous five years. It is not a retirement regime, and it is not available simply because someone is moving to Spain. The broader lesson applies to every incentive you will read about: eligibility is precise, deadlines are strict, and the right moment to confirm both is before you move.
Residency is a family decision with a long horizon
The families we work with rarely think of residency as a document. They think of it as a posture: a second home base, an education strategy for their children, a contingency plan that does not expire. That perspective changes the analysis. It raises questions about nationality over the long term (Spanish law allows nationals of Ibero-American countries, including Colombia and Mexico, to apply for Spanish nationality after two years of legal residence, compared with ten years for most other nationalities, including US citizens), about how assets should be held, and about succession across two legal systems. Good counsel sees both the move and the decades that follow it.
Part IV: What a Tier 1 Ranking Means, and What It Does Not
Vázquez & Barba holds a National Tier 1 ranking in the 2026 to 2027 edition of Best Law Firms Spain. We are proud of that recognition, and we believe you should treat it exactly as we suggest treating any credential: as a reason to ask better questions, not as a substitute for them.
An independent ranking tells you that a firm’s work has been evaluated by peers and clients against a defined standard. That is a meaningful signal in a market where many providers describe themselves as experts and few can show outside validation. What a ranking cannot tell you is whether a firm understands your particular situation. That is why the ten questions above matter more than any badge, including ours.
Our own answers are straightforward. The firm is led by its two founding partners. Adriana María Barba is a dual degree lawyer both the United States and Spain, with more than twenty years of international practice in tax advisory, company formation, immigration, and civil law. Manuel Vázquez Utzet, a Barcelona native, is a licensed attorney specializing in urban planning and development law, as well as a licensed real estate agent, and has spent a decade advising international investors. The firm serves clients from offices in Barcelona, Málaga, Lisbon, Bogotá, and Panama, and advises on residency and investment across four European jurisdictions: Spain, Portugal, Greece, and Latvia.
We do not recommend programs generically. We analyze them against each family’s profile, and we remain beside our clients for everything that follows: tax, business, property, estate, and expansion. Your family’s plan is not simply another file on our desks.
To begin that conversation, write to us at info@vbilc.com.
Part V: Warning Signs Worth Taking Seriously
Experience also teaches you what to avoid. The following signals do not always mean an advisor is unsuitable, but each one deserves a direct question before you proceed.
The first is a guaranteed outcome. No honest lawyer guarantees a visa approval, a tax result, or the outcome of a negotiation, because none of those decisions belong to the lawyer. Confidence grounded in experience sounds very different from a promise.
The second is pressure to sign a deposit contract quickly. Desirable properties do move fast in parts of Spain, and speed is sometimes necessary. Speed without due diligence is not. A good advisor will help you move quickly and safely at the same time, which usually means having the review process organized before you find the property.
The third is the absence of a written engagement letter. Professional relationships without a defined scope tend to produce undefined results.
The fourth is advice that ignores your US obligations. An advisor who structures your Spanish affairs without asking about your US tax position is solving half of the problem.
The fifth is the suggestion that you do not need your own lawyer because “the notary handles it.” By now, you know why that is not true.
Private Sessions in October: Bogotá, Miami, and Washington, D.C.
This month, the founding partners of Vázquez & Barba are hosting three private, invitation only sessions for a small number of families evaluating residency, property, and tax planning in Europe. These are not seminars. They are closed door conversations, deliberately limited in size, where you can ask the questions in this article about your own situation, in person, directly to the partners who will answer them.
Bogotá, Colombia · Monday, October 5, 2026 · Club El Nogal.
A private conversation on residency, tax structuring, property, and legacy planning across Spain, Portugal, Greece, and Latvia, designed for families in Colombia and across Latin America.
Miami, Florida · Friday, October 9, 2026 · Brickell.
An exclusive evening on European residency and wealth structuring for Miami based families, including the tax consequences of a move and the structuring of property and business interests.
Washington, D.C. · Wednesday, October 14, 2026.
A private conversation on residency, tax structuring, property, and legacy planning across Spain, Portugal, Greece, and Latvia, designed for families in Colombia and across Latin America.
How to request your invitation
Attendance is by invitation only, and seating is limited by design. To request an invitation, write to info@vbilc.com with the subject line “Invitation Request” followed by the city and date (for example, “Invitation Request: Miami, October 9”), and include the following information:
- The full names of the people who would attend with you.
- The city and date of the session you would like to attend.
- A few lines about what you are considering: residency, a property purchase, tax planning, a business structure, or a combination.
- Your approximate timeline for the move or investment.
- A telephone number where our team can reach you.
Our team reviews every request personally and replies by email. Confirmed guests receive the venue details, the schedule, and any preparation notes directly from us.
Families who cannot attend in person are welcome to request a private virtual consultation. Write to info@vbilc.com with the subject line “Virtual Consultation Request,” and we will reply to arrange a time.
Frequently Asked Questions
Do I need a lawyer to move to Spain from the United States?
Spanish law does not require a lawyer for a visa application or a property purchase. In practice, the combination of consular requirements, Spanish contract law, and your continuing US tax obligations makes independent legal counsel one of the most valuable investments of the entire process. The cost of a well prepared file is almost always lower than the cost of correcting a poorly prepared one.
Is the notary enough to protect me when I buy property in Spain?
No. The Spanish notary is an impartial public official who ensures the transaction is lawful and properly documented. The notary does not represent the buyer, negotiate terms, or investigate the property on your behalf. Due diligence and the review of the deposit contract, which is usually signed well before the notary appointment, are your lawyer’s responsibility.
What is the difference between a gestor and a lawyer in Spain?
A gestor is an administrative professional who processes paperwork before public offices. A lawyer is registered with a bar association and can advise you on the legal substance of your decisions and represent your interests. For routine filings, a gestor can be efficient. For decisions with legal or tax consequences, you need a lawyer.
How do I verify that a lawyer is registered in Spain?
Ask for the lawyer’s full name and bar registration number, then confirm it through the public census of lawyers maintained by the General Council of Spanish Lawyers (Consejo General de la Abogacía Española) or through the relevant regional bar association.
How far in advance should I engage counsel before moving?
We recommend beginning at least six to nine months before your intended move. That window allows time to confirm the right residence pathway, plan your tax year in both countries, obtain and apostille documents without rushing, arrange compliant health insurance, and, where relevant, prepare for a property purchase.
Can one firm handle both the Spanish and the US sides of my move?
A cross-border firm should understand and coordinate both sides, even when your US return is prepared by a US professional. What matters is that someone is responsible for making the two systems work together, rather than leaving you to reconcile them on your own.
Who are the private October sessions designed for?
They are designed for families and investors who are actively evaluating residency, property, or tax planning in Spain, Portugal, Greece, or Latvia, and who want direct access to the founding partners. Requests are reviewed individually through info@vbilc.com.
The Decision Behind Every Other Decision
Every family’s move to Spain involves hundreds of choices. Most of them can be revisited. The choice of who guides you through the others shapes all of them.
Ask for specifics, and expect specific answers. Verify credentials. Insist on clarity about scope and cost. Choose counsel who understands both sides of the Atlantic, who will still be beside you long after the residence card arrives, and who treats your family’s plan as the long horizon decision it is.
We would be glad to be that counsel for you. Your plans in Europe deserve more than a read. They deserve a conversation.
Sources
- The Local Spain, “Revealed: Record number of Americans move to Spain” (September 24, 2025): https://www.thelocal.es/20250924/revealed-record-number-of-americans-move-to-spain
- La República, reporting Expansión, “La compra de vivienda en España sube 11,5% en 2025, hasta máximos desde 2007” (February 21, 2026): https://www.larepublica.co/globoeconomia/la-compra-de-vivienda-en-espana-sube-11-5-en-2025-hasta-maximos-desde-2007-4333041
- Arabian Business, “Spain to end Golden Visa programme on April 3, 2025”: https://arabianbusiness.com/politics-economics/spain-to-end-golden-visa-programme-on-april-3-2025
- El Nuevo Diario, on Spain’s new immigration regulation in force since May 20, 2025: https://elnuevodiario.com.do/lo-que-todo-dominicano-debe-saber-sobre-el-nuevo-reglamento-de-extranjeria-en-espana-en-vigor-desde-el-20-de-mayo/
