Korea has experienced ever-increasing numbers of women entering the labor force. Rural families particularly are impacted by these transitions, which may shift family dynamics and power, as evidenced in couples' decision-making patterns. This longitudinal panel study of 1,870 rural Korean farm and nonfarm households in 2000, 2005, and 2009 examines the degree to which couples' decision-making practices changed during the decade along three dimensions: agricultural work, family life, and domestic work. Wives in farm households significantly increased their participation in joint decision-making in agricultural work and family life. However, money management decisions remained mostly with husbands in both farm and nonfarm households. Husbands' participation in domestic work decision-making was unchanged, even though they increased their involvement in childcare and house cleaning. Implications are offered for policy makers and practitioners working with rural Korean families on the benefits of women's empowerment and equality in couples' decision-making.