Major differences exist among states in the level of spending on menta
l health care, in the magnitude and direction of changes in those leve
ls, and in the share of resources devoted to state hospital and commun
ity-based services. Using data collected by the National Association o
f State Mental Health Program Directors (NASMHPD) Research Institute,
this article describes those differences and examines their relation t
o a set of state-level fiscal determinants of mental health spending.
Levels of spending in 1990 and rates of change in those levels between
1985 and 1990 show virtually no correlation. Changes in spending betw
een 1985 and 1990 are decomposed into several components. States with
high growth tend to have high growth in tax capacity and high growth i
n mental health spending as a share of health and welfare spending.