We explore the effects of temporary help employment on welfare recipients' subsequent employment and welfare dynamics. We find that any employment—in temporary help services or other sectors—yields substantial benefits compared to no employment. Although welfare recipients who go to work for temporary help service firms have lower initial wages than those with jobs in other sectors, they experience faster subsequent wage growth. Two years later, they are no less likely to be employed, their wages are close to those of other workers, and they are only slightly more likely to remain on welfare.

Studies examining welfare‐to‐work program effectiveness present mixed and sometimes discrepant findings, partly due to research design, data, and methodological limitations. Using administrative data on Missouri and North Carolina welfare recipients, we substantially improve on past estimation approaches to identify the distinct effects of each state’s welfare‐to‐work subprograms—assessment, job search assistance and job readiness training, and more intensive programs designed to augment human capital. More intensive training is associated with greater initial earnings losses but also greater long‐run earnings gains. The negative program impacts we observe in quarters immediately following participation turn positive by the second year after participation.