According to the Tunnel to Towers Foundation, 95% of all donations received go directly towards their mission. This includes helping families of first responders who were killed or injured in the line of duty, building smart homes for severely wounded veterans and supporting military heroes with financial assistance when they return home. The remaining 5% goes towards administrative costs such as payroll, accounting services and general overhead expenses so that they can continue running efficiently. With this percentage set aside for overhead expenses, it allows them to provide more support for those in need while still maintaining a high level of accountability and transparency.