If you are planning to buy property in Spain, live in Spain long-term, or invest in Spanish real estate, you’ll need to understand what the NIE (Número de Identidad de Extranjero) and TIE (Tarjeta de Identidad de Extranjero) are, and how to get them. These are key documents for anyone dealing with property purchase, taxes, or residency in Spain. NIE (Número de Identidad de Extranjero) is your...