Good data show that in the 1970s immigrants to the United States contr
ibuted more to the public coffers than they received in public service
s. The data, displayed here in fuller detail than in an earlier articl
e in this journal, confirm the conclusion set forth by the author more
than a decade earlier. This conclusion is corroborated by Canadian st
udies for the 1980s and 1990s and by the crude US data available for t
he most recent period. Any excess in welfare expenditures on immigrant
s relative to natives is probably limited to the narrowly defined cate
gory of welfare payments, which are relatively insignificant compared
to expenditures on schooling and social security, and probably occurs
only among older immigrants.