PURPOSE: Forensic assertive community treatment (FACT) is a recent adaptation of the assertive community treatment (ACT) model; however, more information is needed about how FACT and ACT consumers differ and how FACT should be modified to accommodate these differences. METHOD: Linked, multisystem administrative data from King County, Washington, were used to compare the demographic, clinical, and criminal justice characteristics of ACT- and FACT-eligible consumers. RESULTS: FACT consumers were more likely to be male, persons of color, and had more complex clinical profiles. Also, some FACT consumers were incarcerated for sex offenses, and more than half had violent offenses. CONCLUSIONS: Traditionally, ACT teams avoid serving consumers with personality disorders, violent consumers, and sex offenders; however, given increased use of mandated outpatient treatment and mental health courts, FACT teams may have less discretion to choose whom they serve. The addition of clinical interventions and other modifications may be particularly important for FACT teams.