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Digital threats

Email phishing

Updated on 2 Apr 2026

Phishing emails purporting to be from the Federal Tax Administration (FTA) are currently in circulation. These claim to contain an official notification regarding a refund. Please ignore these emails, do not click on any links they contain, do not disclose any personal data and delete these emails. Further measures can be found on the website of the Federal Office for Cyber Security.

Exchange of information on request EOIR

This web page is aimed at all natural persons and legal entities concerned by a procedure of administrative assistance based on a double taxation agreement.

Federal Act of 28 September 2012 on International Administrative Assistance in Tax Matters (SR 651.1, Tax Administrative Assistance Act, TAAA)

Exchange of information on request (EOIR)

A. General

B. Specifics

Contact

Please use the contact form for enquiries and to request a callback. If you would like us to call you back, please select the option ‘Would you like us to call you back?’ on the contact form and briefly describe your matter. Many thanks in advance.

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