Brazil's Single Mothers Earn 40% Less Than Married Fathers

Single mothers in Brazil earn approximately 40% less than married fathers and face higher rates of informal employment ^[1], ^[2].

This disparity highlights a systemic failure in the labor market that disproportionately affects women who lack partner support. The economic gap creates a cycle of financial instability for millions of households, limiting the social mobility of both parents and children.

According to a study released in March 2026, there are approximately 11 million single mothers across Brazil ^[1]. The research indicates that these women are significantly more likely to be employed in the informal sector—jobs that lack legal contracts, benefits, and stability ^[1], ^[3].

The wage gap is attributed to a combination of gender-based discrimination and the lack of a support network to manage childcare. Without a partner to share domestic responsibilities, many women are forced into flexible but lower-paying informal work to balance their maternal duties ^[1], ^[4].

Data shows that the earnings of these women remain roughly 40% lower than those of married fathers ^[1], ^[2]. This gap persists regardless of the specific region, though the effects are felt nationwide from major urban centers to smaller towns like Ponte Alta do Bom Jesus ^[1], ^[2].

Researchers said that the high prevalence of informal jobs further exacerbates the problem. Because informal workers do not have access to guaranteed minimum wages or social security, single mothers are more vulnerable to economic shocks than their counterparts in the formal economy ^[3], ^[4].