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Resource | Research and Data A Feasibility Assessment of Alternative Approaches for Reevaluating the Thrifty Food Plan

This study is a follow-up to the 2024 Alternative Approaches to Reevaluating the Thrifty Food Plan report and implements the alternative approaches in a series of test cases to provide detailed information on the feasibility of each option.

02/17/2026
Resource | Research and Data Summary of Peer Review Comments on Systematic Reviews Conducted by the 2025 Dietary Guidelines Advisory Committee

The 2025 Dietary Guidelines Advisory Committee conducted 28 systematic reviews with support from USDA’s Nutrition Evidence Systematic Review branch within the Food and Nutrition Service, Center for Nutrition Policy and Promotion.

01/20/2026
Resource | Research and Data Summary of Peer Review Comments on Food Pattern Modeling Conducted by the 2025 Dietary Guidelines Advisory Committee

The 2025 Dietary Guidelines Advisory Committee conducted Food Pattern Modeling analyses across 12 protocols with support from staff from USDA’s Nutrition and Economic Analysis Branch within the Food and Nutrition Service, Center for Nutrition Policy and Promotion.

01/20/2026
Resource | Research and Data Evaluation of the Healthy Fluid Milk Incentives Project, Fiscal Years 2021, 2022, and 2023

The Agriculture Improvement Act of 2018 authorized the Secretary of Agriculture to carry out Healthy Fluid Milk Incentives projects to develop and test methods to increase the purchase and consumption of fluid milk of SNAP households by providing incentives at the point of purchase. The Act requires biennial reporting on the status of projects and completed evaluations. The findings for the FY 2020 award were presented in the first report to Congress. This second report presents findings from the FY 2021, FY 2022 and FY 2023 pilot projects.
 

01/15/2026
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 Reports Alternative Approaches to Reevaluating the Thrifty Food Plan

This report explores different approaches to reevaluating the Thrifty Food Plan, which represents a low-cost, nutritious diet comprised of foods and beverages consumed at home and is used to calculate SNAP benefit amounts. 

12/09/2024
Resource | Research and Data FY 2021-2023 Report to Congress on Reducing Barriers to Food Access

This Report to Congress from USDA responds to a requirement established by the 2018 Farm Bill to address requirements to coordinate efforts within USDA to reduce barriers to food access. USDA has identified FNS as the Food Access Liaison to coordinate efforts and annually respond to this request. The report describes activities that occurred from October 2020 through September 2023 to reduce barriers to food access given the last such annual report submitted in March 2021 covered fiscal year 2020

11/12/2024
Resource | Research and Data Statewide Thrifty Food Plan Cost Estimate for Hawaii - 2024

The Statewide Thrifty Food Plan Cost Estimate for Hawaii report describes the process used to calculate a new Thrifty Food Plan cost estimate for Hawaii that is based on the best currently available food price data from throughout the state of Hawaii in alignment with the proposed rule. This report uses the same peer-reviewed methodology as the Thrifty Food Plan Cost Estimates for Alaska and Hawaii report, published by FNS in 2023.

10/10/2024
Data Visualization
FNS Program Participation Dashboard

The program participation dashboard is an interactive tool that provides FNS nutrition program data, including participation and meals served, at the state, territory, and national levels. 
 

06/14/2024
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
Page updated: September 16, 2025