Child-raising is viewed as the responsibility of family. Because the majority of today's young mothers have taken on dual roles a labor-force participants as well as caretakers for their families, child-raising has emerged as a public policy issue. Owing to the social and economic changes, more and more families in Taiwan are trapped into the difficulties for raising their children. The whole society also tries to reflect whether the state's and the family's respective roles and shares in child-raising should be re-defined. However, before designing and planning our future child welfare policy, some questions should be articulated. What do rationales exist for the state's share of the responsibility of child-raising? How does the government bear the responsibility of child-raising at present? There are the basic materials of policy planning in the future too. So the purposes of this study are followed: (1) To discuss the reasons, dimensions and depth of the state's share of the responsibility of child-raising; (2). To assess the practical share that the government have assumed in the responsibility of child-raising. (3) Estimate tentatively with the expenditure that my national front yard and national child-bearing responsibility share the proportion.