Spanish Lawyers for Expats 2026: Property, Tax, Immigration & Inheritance

CostaLuz Lawyers is a Spanish law firm working with international clients on the four legal domains foreign residents and property owners encounter most: Spanish property conveyancing, expat tax, immigration and visa law, and Spanish inheritance and succession. We work on a personalised quote model — no percentage charges, no surprise costs — and we operate bilingually in English and Spanish from offices in Algeciras (Cádiz) for property and rental matters and remotely for international clients.

Why You Need a Spanish Lawyer (Not Just a Translator)

Spanish legal procedure is structurally different from common-law systems (UK, USA, Ireland, Australia). Property purchases run through a notario who is NOT your lawyer — the notario is an impartial public officer who verifies signatures and identity but does not represent your interests. Tax filings have non-negotiable deadlines tied to specific dates (6 months from inheritance, 30 days after rental income). Immigration applications use sworn translations that only a traductor jurado can issue.

A Spanish lawyer specialising in foreign clients does what a UK solicitor or US attorney would do in your home country — represent your interests, explain consequences in your native language, and execute the procedure. We see clients who tried to skip this step and ended up paying 3-5× the fee in remediation later.

Property Conveyancing in Spain

Spanish property conveyancing is the regulated process of transferring ownership from seller to buyer. It involves due diligence on the property’s legal status, drafting the contrato de arras (deposit contract), reviewing the escritura (deed of sale), coordinating the notario, paying the Impuesto de Transmisiones Patrimoniales (transfer tax) or VAT for new-builds, and registering the deed in the Registro de la Propiedad.

CostaLuz Lawyers handles every step under a fixed conveyancing fee. We work with resale property, new-build off-plan, and inherited assets. Where the property is intended to be rented out — especially in coastal regions with tight tourist-rental regulation — we run a four-level pre-purchase legal compliance check to verify rental viability before the escritura is signed. This check is delivered as our dedicated QuickLease — Rental Compliance Pre-Purchase service for €1,000 + IVA.

Related guides: – NIE Number Spain 2026: Complete Guide for Foreign Buyers – Buying Property in Spain: Complete Legal Guide – Buying Off-Plan Property in Spain: Complete Guide

Expat Tax in Spain

Spanish tax law has two systems — resident and non-resident — and the choice of which applies to a given client depends on residence, presence-day counts, asset distribution and tax treaties between Spain and the client’s home country. Common expat tax matters we handle:

• Modelo 210 — non-resident rental income tax (annual filing — 1–20 January for 2024 and 2025 income, 1–20 April from the 2026 tax year; 19% for EU and 24% for non-EU sources).
• Modelo 720 — declaration of overseas assets (for Spanish residents holding >€50,000 in any single category abroad).
• Wealth tax — annual filing for residents whose worldwide net worth exceeds the regional threshold (varies by autonomous community).
• Double-taxation treaty (CDI) application — proper claim of tax credits to avoid being taxed twice on the same income.
• Beckham Law optimisation — special tax regime for international workers relocating to Spain, available for up to 6 years.
• Inheritance tax for non-residents — coordinated with succession proceedings.

Spanish tax penalties for late or incorrect filing are substantial: typically 50%-150% of the unpaid tax depending on the AEAT’s interpretation of intent. The cost of professional advice is always lower than the cost of remediation.

Related guides: – Spanish Tax on Rental Property — Modelo 210 Guide – US–Spain Double-Taxation Treaty Guide

Immigration and Visa Law

The four main visa categories CostaLuz clients use in 2026:

• Non-Lucrative Visa (NLV) — passive-income residency visa, no working rights. Most popular for retirees and the financially independent.
• Digital Nomad Visa (DNV) — for remote employees and freelancers serving foreign clients. Includes Beckham Law access.
• Student visa — for stays exceeding 6 months for study, including language schools and master’s programmes.
• Family reunification — joining a Spanish or EU national family member.

We handle the full application: document gathering, sworn translations, consulate or in-Spain submission, empadronamiento and TIE card collection. We do NOT touch Golden Visa (closed to new applicants since 3 April 2025) (the Visa de Residencia para Inversores programme), which has been progressively restricted since 2024.

Related guides: – Digital Nomad Visa (DNV) Spain — FAQ – Non-Lucrative Visa (NLV) Timeline 2026

Spanish Inheritance and Succession

Spanish succession law has a 6-month deadline from death for the Impuesto sobre Sucesiones y Donaciones (inheritance tax) filing. Missing this triggers automatic late-filing penalties. For UK, US, Irish, and other non-resident heirs, the procedure also requires apostilled death certificates, certified Spanish translations of the will, and an Acta de Notoriedad if the deceased died intestate.

We handle:

• Spanish wills (testamento abierto) — drafted in two languages, valid alongside a separate home-country will.
• Inheritance filings — Modelo 650 (national) plus regional forms (Andalucía has its own Modelo 650).
• Succession deeds (Escritura de Aceptación de Herencia) — signed at notario, registered in the Registro de la Propiedad.
• Cross-border succession under EU Regulation 650/2012 (Brussels IV) — election of applicable law in the will.

Related guides: – Spanish Inheritance Tax for UK Nationals in Andalucía – International Wills in Spain — Why UK Expats Need Two Wills

How We Work

• Fixed fees: every service has a documented personalised quote. No percentages of the asset value, no hourly-rate surprises.
• English + Spanish: every client document and conversation in your native language, with the Spanish original always provided.
• Bar registration: ICA Cádiz nº 2745 (María Luisa de Castro). All client work is performed by a registered Spanish lawyer.
• Email-first contact: we respond to all enquiries by email within 24 hours. No commitment until you have a written fee quote.

Frequently Asked Questions

Do I need a Spanish lawyer to buy property in Spain?

Yes if you want your interests represented during the transaction. The notario is impartial and does not act for you. A Spanish lawyer reviews title, debts, planning permissions, community charges, and tenancy status before you sign, and represents you at signing. Skipping this step is the single most common cause of expensive remediation in Spanish property purchases.

Can a Spanish lawyer handle my visa application?

Yes. A Spanish lawyer can submit the visa application on your behalf at the consulate or at the Spanish immigration office, prepare and verify the supporting documents, and follow up through the resolución and TIE collection steps. The lawyer cannot attend the visa interview if it is mandatory for the applicant in person — but they can prepare you for it.

How much does a Spanish lawyer cost in 2026?

CostaLuz Lawyers operates on a personalised quote model. Specific fees depend on the matter: NIE via Power of Attorney is personalised quote bundled with conveyancing with conveyancing; standard residential conveyancing is around 1% of property value or a fixed minimum (whichever is higher); NLV and DNV applications run between €1,200 and €1,800 + VAT. We provide a written fee quote before any work begins. We do NOT charge percentage commissions on asset transactions.

Can a Spanish lawyer represent me if I’m not in Spain?

Yes. With a Power of Attorney (signed in your country, apostilled, and sent to us) we can represent you at the notario, sign the escritura on your behalf, submit tax filings, attend immigration appointments, and collect official documents. Most of our international clients use this model.

Do you handle Golden Visa (closed to new applicants since 3 April 2025) applications?

No. The Spanish Golden Visa (closed to new applicants since 3 April 2025) programme (Visa de Residencia para Inversores) has been progressively restricted since 2024 and is no longer a service we offer. For investment-based residency our recommended alternative is the Digital Nomad Visa for remote workers or the Non-Lucrative Visa for passive-income clients.

How quickly can a Spanish lawyer respond?

We respond to all email enquiries within 24 hours. For new property matters under tight arras deadlines we can sometimes start within the same day if the conveyancing file is straightforward. For tax and immigration matters the response timeline depends on the documents available — the more complete your file, the faster we can quote.

This article was drafted with AI assistance and reviewed and approved by María Luisa de Castro prior to publication. Last reviewed: May 2026. This page provides a general overview of our services and does not constitute legal advice. For personalised advice tailored to your specific situation, please book a consultation with our team.

Reviewed by María Luisa de Castro, CostaLuz Lawyers

Part of our pillar guide: Buying Property in Spain 2026: The Complete Legal Guide — read the full 7-step process from NIE to registry inscription.

See also: Coordinating your Spanish will with your home-country will.

Reviewed by María Luisa de Castro, Abogada nº 2745, Ilustre Colegio de Abogados de Cádiz.

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