SUNAT Personas

SUNAT Personas is the citizen-facing digital platform of SUNAT, Peru's national tax and customs administration (Superintendencia Nacional de Aduanas y de Administración Tributaria). The domain api-seguridad.sunat.gob.pe hosts the authentication and security infrastructure that governs access to SUNAT's online services. It is designed for individual taxpayers (personas naturales) in Peru who need to manage tax registration, filings, and other administrative procedures with the tax authority. Users log in with identifiers such as their RUC or DNI along with a Clave SOL to securely access personal tax records, submit declarations, and complete government transactions. As a public-sector service rather than a private company, its core function is identity verification and secure access control supporting Peru's national tax system.