To join the Italian eIDAS-Node, you must first join the SPID digital identity system. For information and documents visit www.spid.gov.it/.
While there is no specific obligation to do so, we recommend checking which services can be offered to foreign citizens (e.g. tax or fine payment services) without receiving an Italian tax code, which, even if it is available, cannot be transmitted by the identity manager of the member state.
To ensure a satisfactory user experience, we recommend creating a welcome page for users with foreign eIDs, as indicated in eIDAS notice 1-2018, which lists the services that are accessible and those that are not and explains the reasons. With the support of the participating public administrations, AgID aims to spread their best practices.