More women are entering the workforce and comprise almost half of the U.S. labor force, yet a gender earnings gap persists between women and men. Several major laws aim to promote equal pay, including the Equal Pay Act which requires equal pay for equal work, and Title VII of the Civil Rights Act which prohibits employment discrimination based on sex or national origin. Additionally, the National Labor Relations Act protects employees' rights to discuss wages with colleagues. To ensure compliance, employers should review their pay practices, increase pay transparency, and seek assistance from enforcement agencies.