- Digital certification
- Identity and digital signature
Present the 2024 Income Tax with the certified idCAT
We remind you that due to a change in the qualification of the cryptographic chip, from October 2023 the current T-CAT card will no longer be considered a qualified certificate according to ReIDAS.
This change will entail the revocation of the qualified certificates issued in the current system and the corresponding refund of the amounts paid, for the part proportional to the period of validity that these certificates still had to be revoked.
We take advantage of this circumstance to encourage you to replace these T-CATs that we will revoke with advanced software certificates, whenever possible. The advantages of the T-CAT P are that you can use it on multiple devices (mobile, tablet, computer), you don't need to install any specific software, or use a card reader, and it is used for most procedures that a worker or public employee must carry out . Consult them differences between T-CAT and T-CAT P.
In relation to the crypto card swap announced, this is the one planning we are carrying out: