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Resource | Research and Data | Participation Rates Reaching Those in Need: State SNAP Participation Rates in 2009

This report – the latest in an annual series – presents estimates of the percentage of eligible persons, by state, who participated in SNAP during an average month in FY 2009 and in the two previous fiscal years. This report also presents estimates of state participation rates for eligible “working poor” individuals over the same period. Although SNAP provides an important support for working families, the working poor have participated at rates that are substantially below those for all eligible persons. 

12/01/2011
Resource | Research and Data | Payment Accuracy and Program Integrity Direct Certification in the NSLP State Implementation Progress, SY 2010-11 Report to Congress

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. Under direct certification, children are determined eligible for free school meals without the need for household applications by using data from other means-tested programs. 

11/02/2011
Resource | Research and Data | Payment Accuracy and Program Integrity CACFP Assessment of Sponsor Tiering Determinations 2010

The assessment provides a national estimate of the share of CACFP participating family daycare homes that are approved for an incorrect level of per meal reimbursement, or reimbursement "tier," for their circumstances. Tiering errors result in improper payments because misclassified family daycare homes do not receive the appropriate level of reimbursement for the meals and snacks provided to the children. The assessment also estimates the dollar amount of improper payments attributable to family daycare home tiering errors.

09/01/2011
Resource | Research and Data | Participation Rates Trends in SNAP Participation Rates: FY 2002-2009

This report is the latest in a series on SNAP participation rates. Estimates are based on the March 2011 Current Population Survey and program administrative data for fiscal year  2010. The findings represent participation rates for FY 2010.

08/01/2011
Resource | Research and Data | Payment Accuracy and Program Integrity Regional Office Review of Application for School Meals 2010

This is the sixth in a series of annual reports that examines the administrative accuracy of eligibility determinations and benefit issuance for free or reduced-price meals in the National School Lunch Program. About 98 percent of students submitting applications for meal benefits in school year 2009/10 were certified for the correct level of meal benefits, based on information in the application files. This was comparable to school year 2008/09.

07/21/2011
Resource | Research and Data | Payment Accuracy and Program Integrity The Extent of Trafficking in SNAP: 2006–2008

This is the fifth report in a series of periodic analyses to estimate the extent of trafficking in the Supplemental Nutrition Assistance Program (SNAP). Trafficking – selling SNAP benefits to food retailers for cash - impedes the mission and compromises the integrity of SNAP. While not a cost to the Federal Government, trafficking diverts benefits from their intended purpose of helping low-income families access a nutritious diet. The Food and Nutrition Service (FNS) aggressively acts to control trafficking by using SNAP purchase data to identify suspicious transaction patterns, conducting undercover investigations, and collaborating with other investigative agencies.

03/01/2011
Resource | Research and Data | Participation Rates Trends in the FSP Participation Rates: Focus on 1994 to 1999

This report examines trends in FSP participation rates since 1994. It focuses on trends in the rates before and after welfare reform, and throughout much of the economic expansion of the 1990s. It also examines trends in participation rates among subgroups of the eligible population such as those with and without earnings, with and without children, and with and without welfare. It also looks at participation rates of aliens and able-bodied adults without children.

10/01/2001
Resource | Research and Data | Food Security The Decline in Food Stamp Participation: A Report to Congress

Over the last decade, food stamp participation rose more sharply than expected following the relatively short and mild recession in the early 1990s and fell more sharply than expected after 1994 during the sustained period of economic growth. Report language accompanying the Agriculture, Rural Development, Food and Drug Administration, and Related Agencies Appropriations Act of 2001 directed the Food and Nutrition Service to study the decline in participation in the Food Stamp Program.

07/01/2001
Resource | Research and Data | Payment Accuracy and Program Integrity WIC Vendor Management Study - 1998

The purpose of the study was to learn the extent to which retail grocers, defined as "vendors" in the WIC Program, authorized to provide food to WIC participants, were violating program rules and procedures, and to determine which programmatic and/or demographic variables could be associated with vendor violations.

07/01/2001
Resource | Research and Data | Participation Rates Reaching Those in Need: Food Stamp Participation Rates in 1998

This is the third report in a series of publications presenting estimates of the percentage of eligible persons, by state, who participate in the Food Stamp Program. This issue presents food stamp participation rates for states in September 1998 and the change between September 1994 and September 1998. This information can be used to assess recent trends in program performance and focus efforts for improvement. 

01/02/2001
Page updated: September 16, 2025