The Law No. 34 of 19 May 2020 has introduced the new "Relaunch" decree which widens the percentage of deduction due in the event of energy and seismic redevelopment of properties, by increasing the percentage up to 110% for the expenses incurred from 01.07.2020 to 31.12.2021; it has also introduced significant differences compared to the previous deductions (which remain effective without changes).