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Security alert

Warning – Pishing Attempt !

Updated on 6 Jul 2026

Emails have been identified that purport to be from the Federal Tax Administration (FTA) and use the following addresses (this list is not exhaustive): @federaltaxadministration.com, @ftaswiss.live. These addresses are not affiliated with the FTA and constitutes a phishing attempt. Reminder: Official emails from Swiss federal authorities are sent from addresses ending in @admin.ch (or a subdomain of xxx.admin.ch). Do not click on any links, do not open any attachments, and do not provide any personal, financial, or tax information. Report the message according to current procedures and delete it.

Spontaneous Exchange of Information SEOI

This page is aimed at all taxpayers and tax authorities affected by the Spontaneous Exchange of Information on advance tax rulings.

Questions and answers about the Spontaneous Exchange of Information

General questions

Questions about the procedure

Questions about the tax ruling

Questions about the ruling message & the specialist application (ePortal)

Contact

E-mail

Federal Tax Administration FTA
Division for exchange of information in tax matters
Eigerstrasse 65
3003 Berne