Of 182 low-income households who enrolled in the TFDA project, the Taipei DOSW randomly selected 100 families to participate on an experimental basis. Each household selected a monthly saving level of between NT $ 2000 and NT $ 4000 for a period of three years, after which time the total savings were matched 1: 1.
台北市社會局從報名的一八二個家庭中，隨機遴選出一百戶參與實驗計畫，每個月儲蓄二千到四千元，維持三年不輟，三年期滿後，「家庭發展帳戶」會以一比一的比例，提撥相對額度給參與的家庭。