This paper offers social work practitioners an intersectional analysis of social welfare and immigration policies, through the lens of TANF child-only policy. The paper assesses how TANF child-only grants for Ineligible Immigrant Parent (IIP) cases provide for citizen children and their undocumented parent(s) and makes recommendations for social work practitioners seeking to improve access and enrollment for eligible children. It focuses on the implementation of IIP child-only policy in Illinois and provides recommendations for improving implementation to better serve immigrant children and families.