One of the most important documents you'll need as a non-Spanish citizen is the NIE card, also known as the Foreigner Identity Card. When moving to Spain from the USA, you must know what NIE card is? Why do you need it? How do you apply for an NIE card? How long does it take to get an NIE card? and, Can you get an NIE card in Spain? TorreviejaTranslation is a relocation expert and can help you make your immigration to Spain worry-free.