u/John-florencio

Hi everyone,

I’m trying to understand a tax situation between Portugal and Switzerland and would really appreciate some guidance.

I’m a Portuguese tax resident, I also received income from Switzerland - being a seasonal worker.

This makes me question whether I’m being effectively taxed twice on the Swiss income.

From what I understand, there is a double taxation agreement between Portugal and Switzerland, but I’m not sure how to correctly apply it.

My questions are:

• What documents do I need, and how can i get those documents, from Swiss authorities (geneva zone) to prove taxes paid there
• Has anyone here dealt with a similar Portugal–Switzerland situation that could guide me?
• Is there a specific form or certificate I should request from Swiss authorities?

Any help or direction (including recommendations for tax advisors familiar with PT–CH cases) would be greatly appreciated.

Thanks in advance!