Gender equality is an essence of human rights as it forms the basis of a prosperous, peaceful and sustainable world. Gender equality has been evolving throughout the years. There is a better representation of all genders in politics, economical opportunities, and the inaccessibility of better healthcare globally through sustainability and development goals. Household income has also been evolving as previous gender inequality was associated with income inequality. The causes of gender inequality that impaired household income and expenditure were uneven access to education, lack of employment equality, job segregation, lack of legal protections, and societal mindsets. This need to be done in assignment format