Panel Paper:
State Earned Income Tax Credit Policies and Child Maltreatment: A National Quasi-Experimental Study
*Names in bold indicate Presenter
Exploiting state-level variations in EITCs from 2004 to 2016 and using administrative data reported by Child Protective Services in the National Child Abuse and Neglect Data Systems (NCANDS), we estimate the relationship between state EITC generosity and rates of reported and substantiated child maltreatment. Our analysis encompasses several outcomes of interest related to child maltreatment and family’s involvement with the child welfare system: (1) overall CPS report rates; (2) type-specific CPS report rates (i.e., neglect, physical abuse, sexual abuse, emotional abuse, and other abuse report rates); (3) overall CPS substantiation rates; and (4) type-specific substantiation rates. Using a difference-in-differences design, we examine the association between state EITCs and each outcome for all children and by child race and age.
Preliminary results suggest that increases in the generosity of state EITCs lead to a decline in overall child maltreatment report rates. Our analyses control for a set of state-level policies that changed differentially by state over the study period, including minimum wage rates, Medicaid expansions through the Affordable Care Act, and state spending on early childhood care and education. Regression models also include a set of average demographic characteristics for each state, such as age and race composition, and educational attainment. Our study contributes to understanding potential health, and specifically violence-related, effects of the presence and generosity of the EITC.