From September 1, Spain’s Social Security will stop mailing letters to workers on sick leave. Notifications and official communications will move online: email or SMS alerts will direct recipients to formal notices on the Sede Electrónica de la Seguridad Social (SEDESS). The government says the reform will simplify contact between the Tesorería General de la Seguridad Social and citizens, while prioritizing digital channels to cut paperwork.
Anyone applying for or already receiving temporary incapacity benefits will get notifications electronically. Paper notices will be available only to people who visit a Social Security office and make a written request. SMS alerts have long provided updates on medical leave status. Formal communications with legal force, but, will now be available digitally through SEDESS.
Workers need up-to-date digital identification to access notifications. Accepted options include a digital certificate or Cl@ave permanente; Cl@ave móvil and electronic DNI are also accepted. They should check that Social Security has their current contact details, which they can verify through the Import@ss portal. The change also covers people awaiting recognition of permanent incapacity or non-incapacitating permanent injuries. The INSS or local medical authorities will send medical review appointments and requests for additional documents electronically.
Under the new system, a notification counts as received when the worker opens it online or ten calendar days after it was sent. Not opening it does not shield the recipient from its legal effects. Once those ten days pass, deadlines for appeals or claims begin, even if the notification remains unread. Legal experts warn that technical problems or missed alerts do not invalidate a properly issued electronic notification. Beneficiaries should so check SEDESS regularly instead of relying only on email or SMS alerts.
Other Social Security benefits, including parental leave payments, have used electronic communication for some time and will remain unchanged. Retirees will still receive paper letters, as will recipients of orphan or widow pensions. The shift to digital notifications fits a broader effort by Spanish authorities to reduce bureaucracy and modernize public services. Administrative changes have disrupted other sectors too. A recent metro sinkhole in Barcelona forced residents to adjust their routines and showed how sudden procedural shifts can affect daily life. For more on infrastructure changes and their effects on local communities, see this report on Barcelona’s metro sinkhole and its consequences for residents.
Spain’s digital transition in public administration is part of a wider European move toward e-government. The country has invested heavily in digital infrastructure to improve efficiency and access. But the shift raises concerns about digital literacy, particularly for older citizens and people without reliable internet. The government has set up support measures, including digital assistance points in Social Security offices, to help close that gap. As more services move online, Spanish residents increasingly need to keep their personal data current and understand digital procedures when dealing with public administration.
