What is the Bonus earthquake and who cares Those who carry out "anti-seismic" interventions on their property by 31/12/2021 can deduct a portion of the expenses incurred from income taxes. The greater the reduction in the seismic risk of the building, the higher the deduction granted by the state. The deduction is 50% of the expenses incurred, but can reach 70% if the intervention involves the reduction of 1 seismic risk classes and even 80% if the risk classes fall by 2. The facility is open to all citizens who own 1 residential property and those used for productive activities, located both in high-risk seismic zones (zones 1, 2 and 3). The risk classes were issued by the order of the President of the Council of Ministers n. 3274 of March 20, 2003. Specifically in our area, Forte dei Marmi at seismic level is referred to as risk class 3, so it fits perfectly into the Sisma Bonus plan. Do you need to renovate a house in Forte dei Marmi? Don't miss this opportunity!