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Resource | Research and Data Study of Nutrition and Activity in Child Care Settings II (SNACS II)

SNACS-II studied child care providers who participate in the Child and Adult Care Food Program. This study found that these providers serve healthy meals and snacks to the children in their care. Children have better overall diets on days when they are in child care than on days when they are not.
 

07/08/2025
Resource | Research and Data WIC Infant and Toddler Feeding Practices Study-2: Ninth Year Report

This report, in the WIC Infant and Toddler Feeding Practices Study 2 (WIC ITFPS-2)/ “Feeding My Baby” Study analyzes the long-term impact of the USDA’s Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) by gathering information on caregivers and children over the first nine years of the child's life after enrollment in WIC, regardless of their continued participation in the program.

05/22/2025
Resource | Research and Data Benefit Redemption Patterns in SNAP - FY 2022

We periodically examine how SNAP households use their monthly EBT benefits, including number of purchase transactions per month, average purchase amount, types of retailers frequented, and rate at which households exhaust their benefits over the month. This study, the fourth in the series, was done to assess monthly EBT redemption patterns during FY 2022 when SNAP EBT benefits were much larger than usual due to pandemic funding. By FY 2022, SNAP households could also use SNAP EBT to purchase groceries from authorized online retailers, so we analyzed benefits redeemed through online purchasing.

 

05/13/2025
Basic page Report Series - Benefit Redemption Patterns in SNAP

We periodically examine SNAP benefit redemption patterns related to the timing, number, and dollar amount of transactions and the rate at which households spend down and exhaust their monthly benefits. These studies also report on the number of transactions made and the share of benefits redeemed at various types of stores.  

05/13/2025
Resource | Research and Data Development of a WIC Participant and Program Characteristics Longitudinal Data Set

The goal of this study was to pilot creating a WIC participant characteristics (PC) longitudinal data set with one WIC state agency. Eight state agencies with varying management information systems (MIS) platforms and high quality WIC PC 2020 data completed a survey about their MIS and longitudinal data provision capabilities. The survey assessed these state agencies’ MIS capabilities, as measured in six areas, to provide a longitudinal data set. This report describes the process of working with one WIC state agency to create a pilot WIC PC longitudinal data set of infant and child participants and the challenges and successes of this effort.

04/15/2025
Resource | Research and Data SNAP Quality Control Annual Reports

These SNAP and Food Stamp Program Quality Control annual reports present official quality control error rates and other statistical data derived from SNAP QC reviews conducted for each fiscal year.

05/13/2024
Resource | Research and Data | Food/Nutrient Analysis Assessing the Nutritional Quality of the FDPIR Food Package

This analysis helps to estimate the nutritional quality of the 2022 FDPIR food package 'as offered' using the Healthy Eating Index scoring algorithm. This will provide an update to the first HEI estimate of the 2014 FDPIR food package. The project also aims to estimate the HEIs of the food packages 'as delivered' to participants.

04/04/2024
Resource | Research and Data | Demonstrations Evaluation of the USDA Summer EBT Demonstrations: Lessons Learned From More Than a Decade of Research

The Consolidated Appropriations Act of 2023 authorized Summer Electronic Benefits Transfer for Children (Summer EBT) as a permanent federal food assistance entitlement program beginning in summer 2024. Summer EBT has been tested through evaluations of demonstration projects since 2011. With pending implementation of this new program, this is an appropriate time to reflect on what USDA, FNS research has learned through more than a decade of study.

03/12/2024
Resource | Research and Data | Assessing/Improving Operations Promising Approaches and Challenges for SNAP State Agencies in Implementing Corrective Action Plans

This study reviewed corrective action plans (CAPs) for payment error rate, case and procedural error rate and quality control completion rate from eight states and describes the approaches used to develop, implement, and monitor CAPs. The study also identified challenges and promising practices and provided recommendations for improving states' ability to conduct corrective action activities.

12/05/2023
Resource | Research and Data | Benefit Content/Cost Analysis of Robotic Process Automation in SNAP: Three Case Studies

​This study examines the use of robotic process automation technologies by three state agencies—Georgia, New Mexico, and Connecticut—to administer SNAP.

09/20/2023
Page updated: September 16, 2025