A dual-income household is a family structure where both partners contribute to the household income through their jobs. This arrangement can provide greater financial stability and allow families to afford a higher standard of living. It is common in modern societies, where both partners often pursue careers to meet economic demands. In dual-income households, parents may share responsibilities for childcare and household tasks. This can lead to a more balanced distribution of labor at home. Additionally, dual-income families may benefit from increased savings and investment opportunities, contributing to long-term financial goals such as education or retirement.