TASMINA serves communities in both the USA and Sri Lanka through educational programs such as youth training, camps, scholarships, and computer-center development; social initiatives including family gatherings, Ramadan and Eid events, and youth activities; religious efforts like supporting Islamic Centers and hosting scholars and Ramadan programs; and charitable work through Zakat and Fitra distribution, food aid, orphan support, scholarships, water-well projects, financial assistance, and help with Janaza and housing needs.