Posted: Wed Oct 5, 2022 11:42am
Unless you are resident and have a TIE, then the A4 paper with an NIE on it is only valid for 3 months. The number itself is for life, but for official purposes the validity of the certificate is limited to 3 months.
Sabadell told me recently that Bank of Spain have updated their rules for Foreign Accounts - i.e. non-Citizen. Even if you are a resident, but a UK citizen you have to supply National Insurance Number. Our business account was frozen because our business partner, although a French Citizen and a Spanish Resident, was born in the USA. The bank required their Social Security number, which of course they were unwilling to supply as there are tax implications with US Revenue service chasing Social Security numbers that pop up worldwide for back tax. So the bank froze the account and our only recourse was to have them removed from the account.