This study examined employment among individuals utilizing publicly funded mental health services in Washington State during a 2-year period through the analysis of archival administrative data. The mean income found in this study was higher than that reported in the supported employment literature. This difference likely reflects the inclusion of individuals with less severe mental illness and ongoing employment who are typically excluded from studies of supported employment. Individuals in this study were employed in all industrial sectors in a distribution similar to the general population, although somewhat over-represented in service industries. Employment rates varied from 15% to 21% over a 3-year period and did not appear to increase after treatment. Employment rates tended to decline after the receipt of public support. Among individuals who lost employment, service utilization was found to increase prior to the loss of employment. Policy implications are discussed.