USDA produces four food plans outlining practical, nutritious diets at successively higher cost levels: the Thrifty, Low-Cost, Moderate-Cost, and Liberal Food Plans. The Thrifty Food Plan serves as the basis for maximum allotments in SNAP.

The Evaluation Policy highlights FNS’ commitment to scientific integrity and rigor in conducting research and evaluation projects and how research and evaluation findings are used to inform decision-making. 

The FNS Learning Agenda, identifies FNS priorities and the key research and evaluation questions that need to be answered to fully address the agency priorities. 

Expenditures on Children by Families provides estimates of the cost of raising children from birth through age 17 for major budgetary components.