Taxes, Childcare and Gender Identity Norms

We investigate the role of gender norms in shaping parental childcare following changes in the relative take-home pay of mothers and fathers. Exploiting variation from Swedish tax reforms, we estimate the elasticity of substitution in parental childcare for native and immigrant couples from a variety of countries characterized by varying gender norms. Couples originating from countries with relatively conservative norms are more likely to reallocate childcare to mothers following a reduction in the father's tax rate and less likely to reallocate childcare to fathers following a reduction in the mother's tax rate, thereby reinforcing a traditional allocation of childcare across parents.