Legal Requirements for Buying Property in Spain: A Buyer’s Checklist

Jan 25, 2026By Best for Living Properties
Best  for Living Properties

Understanding the Basics

Buying property in Spain is an exciting venture, but it's crucial to understand the legal requirements involved. The process can be complex, and being aware of the regulations will help ensure a smooth transaction. Here's a checklist to guide you through the essential steps.

spanish property

Obtain a NIE Number

The Número de Identificación de Extranjero (NIE) is a tax identification number required for all foreigners involved in financial activities in Spain. You'll need this number to buy property, open a bank account, or sign any legal documents. It's advisable to apply for your NIE well in advance of your purchase.

How to Apply for a NIE

You can apply for a NIE at a Spanish consulate in your home country or in person in Spain. The process involves filling out an application form, providing a copy of your passport, and explaining why you need the NIE. There's also a small fee associated with the application.

Engage a Lawyer

While it's not a legal requirement, engaging a lawyer who specializes in Spanish property law is highly recommended. A lawyer will ensure that the property has no debts, that all documents are in order, and that the sale contract is fair and legal.

lawyer consultation

What Your Lawyer Will Do

Your lawyer will conduct due diligence on the property, verify the ownership, check for any existing debts or charges, and ensure compliance with local planning and building regulations. They will also assist in drafting or reviewing the purchase contract.

Understand the Costs Involved

Purchasing property in Spain involves several additional costs beyond the purchase price. These include taxes, notary fees, and registration fees. Typically, buyers should budget an additional 10-15% of the purchase price for these expenses.

Breakdown of Costs

  • Property Transfer Tax: This varies by region but is generally between 6-10%.
  • Notary Fees: Usually around 0.5-1% of the purchase price.
  • Land Registry Fees: Approximately 1% of the purchase price.
financial planning

Sign the Preliminary Contract

Once all checks are complete, you and the seller will sign a preliminary contract known as the Contrato de Arras. This contract outlines the terms of the sale and usually involves a deposit of around 10% of the purchase price. This deposit acts as a commitment to the purchase.

Important Clauses

The preliminary contract should include clauses about the property condition, completion date, and penalties for non-compliance. Ensure your lawyer reviews this document thoroughly to protect your interests.

Finalize the Purchase

The final step is signing the Escritura de Compraventa, the formal sale deed, in front of a notary. At this point, the remaining purchase funds are transferred, and the property is officially yours. The notary will ensure all legal requirements are met and register the property in your name.

By following this checklist, you can navigate the legal landscape of buying property in Spain with confidence. Remember, thorough preparation and expert advice are key to a successful purchase.