Administrative Assistance according to the DATs

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.

Declaration of consent to the simplified procedure (company concerned) (PDF, 68 kB, 02.11.2021)

Declaration of consent to the simplified procedure (person concerned) (PDF, 65 kB, 02.11.2021)

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Administrative assistance in accordance with double taxation agreements (DTAs) (PDF, 117 kB, 02.11.2021)

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

Last modification 21.01.2022