This paper has a twofold aim. First, we will analyze the system of family benefits in relation with the income tax system in France through the adoption of a historical and gender perspective. While typologies of welfare states frequently neglect taxation, in our view, one must take family taxation into account because it provides incentives and disincentives for paid income. Moreover, in the case of France, a close relationship exists between family benefits and taxation on income, one that stems from certain discussions—discussions led to the birth of the French system.Second, we will demonstrate how and to what extent France has moved away from the male-breadwinner model. However, any decline of the malebreadwinner model does not, in turn, indicate a corresponding shift toward a dual caregiver model. Indeed, the current French model has ambiguous effects on gender relations.