Certificate for the tax authorities

You will receive your tax certificate automatically every year by the beginning of February:
- in your Customer Area
- by post, if you have already requested it in the past

Otherwise, please use the form below to receive your certificate by post.

Certificate for the tax authorities
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Groupe Mutuel

Rue des Cèdres 5 Case postale, 1919 Martigny    |    +41 0848.803.111