The existing literature has yet to examine the system-wide effects of idleness and participation in prison-based work and programing on multiple post-release outcomes. Using a sample of more than 77,000 releases from Minnesota prisons between 2010 and 2021, we examined the relationship between participation in prison labor and programing on post-release employment, recidivism, and mortality. The findings suggest that how people spend their time in prison significantly affects their chances of finding a job, their likelihood of recidivism, and how long they live following release from prison. As involvement in work and/or programing increased, the people released from prison were more likely to find employment while also having a reduced risk for recidivism and mortality.