The Binding Ruling V0138-25 of the Spanish Directorate-General for Taxation (DGT) establishes, for the first time, an explicit framework for the tax treatment of non-fungible tokens (NFTs) in Spain. The case concerns a digital artist who creates and sells NFTs through marketplaces and metaverses, raising questions about their taxa El pronunciamiento es vinculante para la Administración, por lo que genera un precedente con efectos prácticos inmediatos para artistas, desarrolla