Little is known about the consequences of premarital fatherhood. Few n
ever-married fathers live with their children. Nevertheless there are
good reasons to expect that these men's lives are influenced by their
paternity. For example, men who experience premarital births are less
likely to marry and more likely to cohabit, both of which are associat
ed with lower levels of socioeconomic attainment. I use the first 15 y
ears of the National Longitudinal Survey of Youth to examine the socio
economic consequences of premarital fatherhood. Results based on hazar
ds models and fixed-effects analyses suggest that men who have childre
n before marriage leave school earlier, have lower earnings, work fewe
r weeks per year, and are more likely to live in poverty than comparab
le men who did not father children before marriage. These consequences
of premarital fatherhood are partially the result of self selection e
ffects, although many such effects appear to be caused by delayed marr
iages and/or higher rates of cohabitation.