Stepfamily couples face unique challenges that put them at higher risk for dissolution than non-stepfamily couples. Risks for stepfamily couples are magnified in the context of lower economic resources, making low-income stepfamily couples a key target population for intervention and for community education programs. Existing programs and services for couples often do not address the unique situations of stepfamilies. This article builds on previous reviews that have offered information on important research themes and assessment of available curricula for stepfamily couples and presents a more comprehensive conceptual model to guide program design and services for stepfamily couples inclusive of specific objectives, as well as conditions and antecedents affecting content and prioritized needs. The goal is to enhance efforts to strengthen more vulnerable couples in complex families.