What’s the Difference Between NIE, NIF and TIE?
What’s the Difference Between NIE, NIF and TIE? Understanding Spain’s NIE, NIF, and TIE If you’re planning to live, work, or conduct financial activities in Spain, you’ll quickly come across three key terms: NIE, NIF, and TIE. While they can seem confusing, understanding what each one represents will help you navigate Spanish bureaucracy more easily.