This study extends previous research by Dilworth by examining antecedents of both positive and negative family-to-work spillover--a long-neglected area of research. It also uses an extended definition of domestic labor that includes emotion work and status enhancement. Using data from a random sample of dual-earner couples, the study found gender differences and similarities in the antecedents of family-to-work spillover. For both men and women, family cohesion and emotion-work satisfaction enhanced positive family-to-work spillover. For men, relationship satisfaction was associated with positive family-to-work spillover, whereas satisfaction with the housework arrangement was related to women's positive spillover. The factors associated with negative family-to-work spillover are different for men and women. For men, satisfaction with the status enhancement they perform in support of their partners career was related to decreased negative family-to-work spillover. For women, the presence of preschool-aged children was associated with increased negative family-to-work spillover. (Contains 3 tables.)