Previous studies of household labor have focused mainly on the divisio
n of labor between husbands and wives. Using subsamples of 385 adult c
hildren and 501 parents from the National Survey of Families and House
holds, we examine housework performed by adult children as reported by
both parents and adult children in intergenerational households. Adul
t children report doing substantial amounts of weekly housework, with
parents reporting lower amounts, particularly for sons and for younger
adult children. Adult children do more housework in one-parent than i
n two-parent households, and do increasing amounts with age. Daughters
spend somewhat more time in housework than do sons, and their housewo
rk time is more sensitive to some factors reflecting household needs t
han that of sons. Overall, equations based on parent reports have high
er explained variance than those based on adult child reports.