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Resource | Research and Data | Payment Accuracy and Program Integrity Feasibility of Revising the SNAP Quality Control Review Process

FNS uses a two-tier system to measure errors in eligibility and benefit determination for SNAP. This feasibility study identifies all processes and components that would be required for a one-tier federal SNAP QC system, including the procedural, staffing, and organizational changes and the technological and data-sharing infrastructures.

12/19/2019
Resource | Research and Data | Assessing/Improving Operations Study of Food Safety Needs of Adult Day Care Centers in the CACFP

The Study of Food Safety Needs of Adult Day Care Centers in the Child and Adult Care Food Program report identified and evaluated food safety knowledge gaps and education needs of adult day care center program operators. Overall, this study provides information on knowledge gaps related to food safety practices in adult day care centers and illuminates the best way for center staff to receive future food safety training and information support.

09/24/2019
Resource | Research and Data SNAP Payment Error Rates - FY 2018

SNAP Payment Error Rates - Fiscal Year 2018

07/30/2019
Resource | Research and Data | General/Other Identifying Program Components and Practices that Influence SNAP Application Processing Timeliness Rates

This study sought to better understand the root causes of SNAP application timeliness concerns. A comprehensive in-depth study of program components and practices adopted by the 50 states and the District of Columbia to process SNAP applications was conducted. 

02/26/2019
Resource | Research and Data | Assessing/Improving Operations CACFP Sponsor Tiering Determination Aging Study, 2015 - 2020

This report describes the feasibility of a modeling approach to forecast tiering error rates based on prior data, in lieu of annual assessments of misclassified FDCHs. It presents estimates for forecasted rates and associated improper payments for FDCHs for each fiscal year (FY) from 2016 to 2020. Due to data limitations, the report concludes that building a reliable model is not possible with the currently available data and estimates produced by the models cannot be used for IPERIA reporting.

02/26/2019
Resource | Research and Data | Payment Accuracy and Program Integrity 2013 WIC Vendor Management Study

This study is part of a larger FNS effort to ensure WIC program integrity and to comply with the Improper Payments Information Act of 2002 which requires FNS to estimate improper payments in its programs.

11/26/2013
Resource | Research and Data | Payment Accuracy and Program Integrity CACFP Assessment of Sponsor Tiering Determinations 2012

The Improper Payments Information Act of 2002 requires all federal agencies to calculate the amount of erroneous payments in federal programs and to periodically conduct detailed assessments of vulnerable program components. This 2012 assessment of the family daycare homes component of CACFP provides a national estimate of the share of the roughly 125,000 participating FDCHs that are approved for an incorrect level of per meal reimbursement, or reimbursement "tier" for their circumstances. 

08/28/2013
Resource | Research and Data | Assessing/Improving Operations WIC Food Package Cost Report, FY 2010

This report estimates the average monthly food costs for each of 5 WIC participant subgroups and estimates total dollars spent on 17 major categories of WIC-eligible foods in FY 2010. The participant and food level costs in this report are USDA’s first estimates since implementation of the 2009 WIC food package changes.

08/21/2013
Resource | Research and Data | Demonstrations SEBTC Demonstration: Evaluation Findings for the Full Implementation Year 2012 Final Report

SEBTC demonstration offered a rigorous test of the impact of providing a monthly benefit of $60 per child - using existing electronic benefit transfer (EBT) systems - on food insecurity among children during the summer when school meals are not available.

08/02/2013
Resource | Research and Data | Payment Accuracy and Program Integrity The Extent of Trafficking in SNAP: 2009-2011

Trafficking of SNAP 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 2009 through 2011.

08/01/2013
Page updated: May 22, 2025