If you have made donations to the guifi.net Foundation in 2021, you can benefit from tax advantages on your Income Tax Return or Corporate Tax.
Initially, the Tax Office has the data and you will find it in the draft of the income tax return, but you can request the certificate by sending us an email to fundacio@guifi.net, so we can send it to you in case you need it for Corporate Tax or if it does not appear in the draft of the Income Tax Return.
Demana el teu certificat de donacions