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Resource | Research and Data | Payment Accuracy and Program Integrity The Extent of Trafficking in the SNAP: 2012–2014

Trafficking of Supplemental Nutrition Assistance Program benefits occurs when SNAP recipients sell their benefits for cash to food retailers, often at a discount. Although trafficking does not increase costs to the federal government, it is a diversion of program benefits from their intended purpose of helping low-income families access a nutritious diet. This report, the latest in a series of periodic analyses, provides estimates of the extent of trafficking during the period 2012 through 2014.

09/22/2017
Resource | Research and Data | Assessing/Improving Operations CACFP Assessment of Sponsor Tiering Determinations - 2015

This report provides the 2015 national estimate of incorrect payments for the meal reimbursements. The assessment calculates both overpayments and underpayments for FDCHs that earn either Tier 1 (higher) or Tier II (lower) reimbursements depending on the location and circumstances of the child care provider or the participating children.

06/08/2017
Resource | Research and Data | Assessing/Improving Operations WIC Vendor Peer Group Study

The purpose of this study is to evaluate the effectiveness of state agencies current peer group systems, and to provide guidance to state agencies on how to evaluate and update their systems. Specifically, it uses empirical analysis to identify one or more effective models for establishing vendor peer groups that could apply to most state agencies.

05/31/2017
Resource | Research and Data | Food/Nutrient Analysis Review of WIC Food Packages: Improving Balance and Choice

The National Academies of Sciences, Engineering, and Medicine  convened an expert committee to review and assess the nutritional status and food and nutritional needs of the WIC-eligible population and provide recommendations based on its review and grounded in the most recently available science. The committee produced three reports as part of this task. 

01/05/2017
Resource | Research and Data | Payment Accuracy and Program Integrity CACFP Assessment of Sponsor Tiering Determinations - 2014

The 2014 Child and Adult Care Food Program (CACFP): Assessment of Sponsor Tiering Determinations examines the accuracy of the classification of family day care homes (FDCHs) participating in the CACFP. In response to the Improper Payments Elimination and Recovery Act (IPERA) of 2010, the assessment provides estimates of the number of FDCHs in 2014 that were misclassified by sponsoring agencies into the wrong tier, and the resulting erroneous payments for meals and snacks reimbursed at the wrong rate.

10/14/2015
Resource | Research and Data | National Academy of Sciences/IOM Review of WIC Food Packages: An Evaluation of White Potatoes in the Cash Value Voucher: Letter Report

At the request of the U.S. Department of Agriculture, an expert Institute of Medicine (IOM) committee is undertaking a comprehensive review of the food packages used in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) to bring the program into alignment with current dietary guidelines. In this letter report, the first of three reports to result from this review, the IOM committee evaluates the 2009 regulation that excluded white potatoes from purchase with the WIC cash value voucher (CVV) and considers whether white potatoes should henceforth be allowed as a WIC-eligible vegetable in the CVV.

06/04/2015
Resource | Research and Data | Assessing/Improving Operations Regional Office Review of Applications (RORA) for School Meals 2014

This is the tenth in a series of annual reports to examine administrative errors incurred during the local educational agency’s (LEA) approval process of household applications for free and reduced-price meals in the National School Lunch Program (NSLP). This report examines administrative error estimates in student certification for free and reduced-price NSLP meals.

05/04/2015
Resource | Research and Data | Participation Rates Direct Certification in the NSLP Report to Congress: State Implementation Progress, SY 2013-14

This report responds to the requirement of PL 110-246 to assess the effectiveness of state and local efforts to directly certify children for free school meals. Direct certification is a process conducted by the states and by local educational agencies to certify eligible children for free meals without the need for household applications. 

05/01/2015
Resource | Research and Data | Assessing/Improving Operations Program Error in the NSLP and SBP: Findings from the Second Access, Participation, Eligibility and Certification Study

FNS developed the Access, Participation, Eligibility and Certification (APEC) study series, which collects and analyzes data from a nationally representative sample of schools and school food authorities (SFAs) about every 5 years. APEC allows FNS to develop a national estimate of erroneous payment rates and amounts in three key areas: certification error, meal claiming error and aggregation error.  FNS recently completed APEC II, which collected data in School Year 2012-2013 and this report summarizes those findings.

05/01/2015
Resource | Research and Data | Assessing/Improving Operations Analysis of Verification Summary Data SY 2007-08

This report summarizes the results of the school year 2007-08 application verification process for the National School Lunch Program and School Breakfast Program. 

10/20/2009
Page updated: May 22, 2025