What is an NIE number?
This is the Numero de Identificacion de Extranjeros. All property owners in Spain – whether resident or non-resident – must obtain the NIE. It is simply a fiscal I.D. number. You will not be able to pay your taxes or register your property without it. The easy to complete application forms are available from the local Commisaria (Guardia Civil Police Station) or the nearest Tax Office. There is no charge for the NIE number. Most people will let their Lawyer look after this simple but essential procedure. He is likely to charge around £25 for his time.