{"id":10351,"date":"2024-11-06T15:19:32","date_gmt":"2024-11-06T14:19:32","guid":{"rendered":"https:\/\/delaguialuzon.com\/?p=10351"},"modified":"2025-11-21T17:58:21","modified_gmt":"2025-11-21T16:58:21","slug":"eidas-authentication","status":"publish","type":"post","link":"https:\/\/delaguialuzon.com\/en\/blog\/eidas-authentication\/","title":{"rendered":"eIDAS regulation: simplifying tax formalities for EU citizens in Spain"},"content":{"rendered":"\t\t
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For European Union (EU) expatriates in Spain, managing Spanish taxes<\/a> can be a complex task.<\/p>\n\n

However, since October 2, 2024, the Spanish Tax Agency<\/em> has implemented a new system that simplifies the process: eIDAS authentication<\/a> (Electronic Identification, Authentication and Trust Services<\/em>).<\/p>\n\n

A new era at the Tax Agency: implementation of eIDAS<\/h2>\n

The eIDAS regulation<\/strong> (Electronic Identification, Authentication and Trust Services) is an EU-wide framework that establishes standards for secure electronic identification and trust services in cross-border digital transactions.<\/p>\n

This system allows EU citizens to use their national digital ID (e.g., a digital identity card) to access public services in other member states \u2014 including Spain\u2019s tax administration \u2014 securely and efficiently. It represents a major step toward digital integration across the European Union.<\/p>\n\n

Benefits for EU expatriates<\/h3>\n

Thanks to eIDAS, EU citizens can now access a wide range of Spanish tax procedures using their national electronic identification \u2014 significantly simplifying administrative processes and reducing the need for physical documentation or in-person visits.<\/p>\n\n

Start date and access to the eIDAS system<\/h3>\n

The eIDAS authentication system became operational on October 2, 2024. EU citizens can now securely access the Electronic Headquarters of the Tax Agency<\/a> to:<\/p>\n