Who this guide is for
People who have received a preliminary notice or a formal decision from a cantonal IV/AI office.
For Swiss disability insurance it matters whether you received a preliminary notice («Vorbescheid») or a formal decision («Verfügung»).
What to check first
Check the stage of the procedure, delivery date, reasons and the opportunity to respond or appeal.
Suggested steps
- Identify the document as a preliminary notice or a formal decision.
- Check the stated deadlines and procedural requirements.
- Consider whether access to the case file is necessary to verify the facts.
- Organize your reasons, what you request and relevant documents.
- For a final decision, check the competent court and legal requirements for appealing.
What to prepare
IV/AI case reference, complete letter, dates, earlier correspondence and supporting documents.