REAL DECRETO 1778/2004, de 30 de julio, por el que se establecen obligaciones de información respecto de las participaciones preferentes y otros instrumentos de deuda y de determinadas rentas obtenidas por personas físicas residentes en la Unión Europea

This Spanish royal decree establishes reporting requirements for financial instruments, specifically preferred shares and other debt instruments. It aims to ensure transparency regarding income earned by natural persons residing within the European Union. This affects individuals residing in the EU who hold specific debt instruments or preferred shares, as well as the financial institutions responsible for reporting this income to tax authorities.