Does spouses' relative education explain their household's distribution of labor? This paper analyzes the effect of spouses' education on time allocated to housework and paid work. To address endogeneity concerns, I exploit changes in spouses' relative education due to remarriage to identify its effects on their time allocation. I find that when a husband marries a wife with a higher relative education than their previous spouse, his share of time on housework increases while his share of time on paid work decreases. In contrast, I find nonsignificant results when a wife remarries a more educated husband than her previous one. I also find that changes in the spouse's education reduce the probability of a spouse staying at home. These findings show that relative human capital plays a role in household labor distribution and motivates a more gender-neutral division of labor within households due to a more evenly distributed time allocation.