By today, Thursday 4 April 2024, the communication relating to the option for the first transfer of the credit or the discount on the invoice relating to the expenses incurred in 2023 for the superbonus and for the other building bonuses for which options are possible. Also by today, communications must be sent for the options relating to the remaining unused installments of the deductions for construction bonuses relating to expenses incurred in the years 2020, 2021 and 2022. We remind you that, based on Legislative Decree no. 39 of 29/03/2024 (illustrated here), it is no longer possible to return to performing status in the event of incorrect or omitted communication, therefore today's deadline is final.