The report was written by senior research analyst
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Households participating in SNAP include families in which one or more adults are working for low pay, seniors with low incomes, people with disabilities living on modest incomes, and people who are out of work; more than two-thirds of participants in an average month are in households with children, and more than one-quarter are in households with seniors or people with disabilities.
Despite the program's success, millions of people across
The Thrifty Food Plan (TFP) -- the
In recognition of the need to modernize the TFP to more accurately measure the cost of a healthy diet, the bipartisan 2018 Farm Bill mandated a re-evaluation of the TFP by 2022 and every five years thereafter.
* The TFP does not reflect what
* The TFP assumes consumers will have far more time to prepare meals than most households spend on food preparation, resulting in a plan that is heavily dependent on foods that take more time to prepare and not enough on healthy foods that reduce preparation time. Preparing a healthy meal requires both time -- to plan menus, travel to and from a grocery store, comparison shop to minimize costs, and prepare meals -- and money. Studies have found that if a household tried to eat only the foods in the TFP, they would likely have to devote much more time than most households actually have to prepare meals, and to make meals largely from scratch. SNAP benefits cannot easily be stretched to purchase as many of the more time-saving, but often more costly, forms of grocery foods that American consumers typically eat today, such as pre-sliced frozen vegetables or ready-to-cook cuts of lean meat.
* Current benefits fall well short of what households may need to ensure an adequate diet. Food-insecure SNAP participants report they need about
* Many families struggle once SNAP benefits run out. About one-quarter of all households exhaust virtually all their benefits within a week of receipt, and more than half exhaust virtually all benefits within the first two weeks. To be sure, SNAP benefits are intended to supplement other income that households can use to purchase food, and households may economize by purchasing in bulk when they get their benefits. But food expenditures and consumption fall -- and food insecurity increases -- as families use up their benefits and other resources during the rest of the month. Running out of benefits may also harm participants' health and educational achievement: studies find that hospital admissions and school disciplinary problems rise, and test scores fall, among SNAP families later in the month.
* Families in high-cost areas find it especially hard to afford a healthy diet. SNAP benefits are adjusted each year to account for rising food prices, and maximum allotments are the same across all states (except for
* Additional SNAP benefits would increase both food expenditures and food security, studies show. SNAP households' food spending increased, and food security improved, after policymakers temporarily boosted SNAP benefits in response to the Great Recession. These trends then reversed as inflation eroded the benefit increase and policymakers subsequently ended it. Similarly, increasing benefits in the summer -- when children lack access to free or reduced-price school meals -- reduced by one-third the share of children with very low food security (that is, who must cut the size of meals, skip meals, or go days without food due to lack of resources). Preliminary evidence suggests the Pandemic Electronic Benefit Transfer (P-EBT) program, created to help families with children who lost access to free or reduced-price meals when their school closed due to the pandemic, also substantially reduced food insecurity.
* Increased SNAP benefits could help reduce child poverty. Children growing up in families with incomes below the poverty line typically fare worse over the long term -- in terms of physical and mental health, educational attainment and labor market success, and other outcomes -- than children from more affluent families. Increasing SNAP benefits would reduce the number of children in poverty.
* Increased SNAP benefits could address disproportionate impacts of benefit inadequacy on people of color. Poverty and food insecurity rates are higher among Black and Latino households due to structural factors that contribute to income disparities. Moreover, evidence suggests that the current SNAP benefit calculation may be especially inaccurate at estimating food needs for people of color, such as the TFP's inclusion of a significant amount of dairy products, even though at least one-quarter of the
A large body of research conducted over roughly the last decade has shed light on the multiple factors contributing to the inadequacy of SNAP benefits and the need to revise benefits to better meet households' nutritional needs. A panel of researchers and policy experts commissioned by
SNAP Benefits Are Based on an Outdated Model and Unrealistic Assumptions
The cost of the TFP is supposed to represent the amount of money needed to purchase a minimal cost but nutritious diet and is used as the basis for SNAP benefits. (For more information on how this is estimated and applied to SNAP benefits, see box "The Thrifty Food Plan and SNAP Benefits.") In reality, however,
None of the TFP revisions since the 1970s have addressed the fundamental question of how much a nutritious diet actually costs most households, taking into account typical food consumption patterns and the dietary needs and preferences of people in
The TFP could be improved by basing it on a healthy food consumption pattern that mirrors, to the greatest extent possible, standard
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Sidebar: The Thrifty Food Plan and SNAP Benefits
[Link to sidebar at bottom of document.]
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In addition, current food consumption is a flawed proxy for low-income households' food preferences. Benchmarking the TFP to current consumption assumes that low-income households have full choice in a free market and adequate resources, and that their current consumption represents the food preferences they would have if they had more resources to put toward food. But low-income households' current consumption patterns are shaped by many factors, some of which may restrict choice, and may not reflect the food they need, prefer, or find culturally acceptable. Some may find the cost of healthy foods a barrier to a healthy diet. Some may have limited access to supermarkets with fresh, affordable produce. And the foods that many low-income households acquire from food pantries and soup kitchens may reflect what's available rather than what they'd prefer.
The restrictive cost constraint and other factors result in TFP market baskets that do not reflect the variety of foods most people consume, including low-income consumers. The TFP has grown increasingly unrealistic over the course of nearly 50 years. Held to a very low cost constraint, the TFP relies on a narrow range of foods that do not reflect the variety of healthy foods recommended in science-based dietary guidelines or what most households would find a reasonable variety of foods to eat each month. As a result, the TFP market baskets deviate, sometimes dramatically, from the consumption patterns that people might reasonably be expected to follow.
For example, the TFP market basket representing the food purchases of the SNAP reference family of four for a week includes 40 pounds of lower fat and skim milk and yogurt (equal to about 4.5 gallons of milk or 20 32-ounce tubs of yogurt -- a very large amount for four people to eat in a week) and nearly 5 pounds of legumes (beans) but only 0.13 pounds of cheese (amounting to about two to three slices of cheese) and less than a pound of egg and egg mixtures (amounting to about seven large eggs) for the entire family. Some research shows that the TFP assumes a household will consume certain foods in quantities up to 20 times the national average and largely omits other commonly consumed foods. For example, whole grain rice and pasta account for 0.5 percent of food energy for all females aged 20 to 50 (on average), but under the 2006 TFP, they account for more than 10 percent of the food energy in the TFP.
The TFP assumes that households have an unlimited amount of time to purchase and prepare a healthy diet, allowing the TFP to include a large amount of low-cost raw ingredients that households can use to prepare most meals at home, from scratch. This makes the cost of a basic diet look less costly than it is for most households. Preparing healthy meals requires both money and time. In a recent study, lack of time was the most common individual or household-level barrier SNAP participants identified to preparing meals that are part of a healthy diet. To prepare a healthy diet, families must have enough money to buy ingredients, as well as the time needed to plan meals, buy and prepare food, consume meals, and clean up. With the increase in women's labor force participation since the 1970s, and with many parents working multiple jobs, many families lack this time for food preparation.
Ignoring the time that it would take to make meals under the current TFP means that the food plan includes foods that take relatively longer to prepare and doesn't provide adequate resources to purchase healthy foods that take less time. When families can't spend as much time making food as the TFP assumes, benefits may be inadequate to cover the cost of healthy foods that can be prepared more quickly. For example, a can of beans typically costs more than dry beans, but it takes more time to sort, rinse, soak, and boil dry beans. Substituting more time-saving versions of foods may not be possible if families do not have enough resources to purchase them. Shopping for ingredients also takes time. The value of time may be more important than the cost of food when preparing meals at home, accounting for as much as 50 to 65 percent of the total time-and-money cost of food and meal preparation among SNAP households.
Since the TFP model does not explicitly account for the time required to purchase and prepare food, it implicitly assumes that people have unlimited time to prepare meals with the ingredients selected for the TFP. But households have constraints on their time -- think of the time available to a single parent with two children who works, must pick up children from child care, and must purchase groceries and prepare meals. Faced with these very real time constraints, families will not be able to purchase foods that are time-intensive to prepare, will need to purchase foods that take less time to prepare, and then will run short of resources because those foods such as peeled and pre-sliced vegetables, canned beans rather than dried, or ready-to-cook cuts of skinless and boneless meat, are more expensive. Although the 2006 TFP allows for some convenience foods, it still relies heavily on meals prepared mostly from scratch to meet its cost constraints.
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Figure 1: Thrifty Food Plan Makes Unrealistic Assumptions About Food Preparation Time
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While there are few estimates of the time required to prepare a nutritious diet at the cost determined by the TFP, existing estimates suggest it takes 13 to 16 hours per week, or roughly two hours per day. This is much more than most American households spend preparing meals: an average American adult typically spends just over 35 minutes each day on food preparation and cleanup. The figure for SNAP participants is higher (around 50 to 65 minutes), but it still falls well short of the actual effort that the TFP requires (see Figure 1).
The TFP does not meet all key dietary standards or account for varying family types and dietary needs. It meets many science-based recommendations of nutritional need but fails to meet nutritional guidelines for vitamin E, potassium, and sodium. To reach a feasible solution within the TFP's cost constraint, the 2006 TFP includes several ad hoc adjustments to constraints and consumption parameters. For example, the vitamin E requirements for several age-gender groups are set below the Recommended Daily Allowance.
The TFP for a family of four is based on the dietary needs for a family consisting of two adults and two children under age 12 and thus is likely not well-suited for four-person families with teenagers, since dietary guidelines suggest they have similar nutritional needs as adults. Furthermore, the TFP does not account for a range of dietary restrictions and is insufficient to cover medically necessary dietary needs for relatively common conditions such as lactose intolerance or diabetes.
Some simplifications are important to allow the TFP to be useful for setting SNAP benefits. But if the TFP is too low for the reference family, then it falls even further behind for other family types that have higher nutritional needs.
Finally, a revised TFP should incorporate the most up-to-date dietary guidelines. Since the TFP was last revised in 2006,
Many Families Struggle Once SNAP Benefits
Food purchases among SNAP households follow a pronounced, well-documented cyclical pattern. Households redeem over half of their SNAP benefits within a week of receiving them, over three-quarters by the end of the second week, and nearly 90 percent by the end of the third. Benefits normally run out for most households before the end of the month. About one-quarter of households exhaust virtually all their monthly benefits within a week of issuance, and more than half within two weeks.
Given the program's design, running out of SNAP benefits before the end of the month is not entirely unexpected. SNAP benefits are meant to supplement other sources of household income that can be used to purchase food, not to cover the full monthly cost of food for most households. Only those households with no net income after taking allowable deductions -- over one-third of participating households in 2018 -- receive the maximum SNAP benefit. The other two-thirds are expected to contribute 30 percent of their disposable income to purchase food.
Most households do, in fact, contribute their own earnings or other cash assistance benefits to pay for food. Almost 75 percent spend cash on food in addition to their SNAP benefits. SNAP benefits account for about half of participants' total food spending and 63 percent of their spending on food at home. In theory, therefore, the decline in the use of SNAP benefits over the course of a month might simply reflect participants spending down benefits before turning to cash or cost-cutting by purchasing in bulk or getting volume discounts, rather than participants running out of resources for food.
Numerous studies have found, however, that late in the benefit cycle, SNAP participants not only spend less on food but also consume fewer calories, are likelier to experience food insecurity, and may be likelier to visit emergency rooms or be admitted to a hospital because of low blood sugar. In addition, children score lower on basic achievement tests and disciplinary problems in school increase. These adverse consequences suggest that households' overall resources for food -- their SNAP benefits plus their own income -- may not be enough to meet their needs.
* Food spending falls rapidly throughout the month. Multiple studies document significant reductions in overall food expenditures as a month unfolds and SNAP benefits are exhausted. (See Figure 2 for the findings of one such study.) Among SNAP households, average daily food spending falls from an average of
Recent research has asked whether the price of food, and how participants respond to those prices, may explain some of the change in food expenditures over the benefit cycle. The question is whether SNAP recipients pay more for food at the beginning of the benefit cycle and shift spending toward otherwise similar but less costly food further into the cycle. Constraints on a household's food budget toward the end of the month could push it to find lower-priced options to increase the real value of their benefits and reduce the probability of eating less or skipping meals later in the month.
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Figure 2: SNAP Household Spending on Food Falls Throughout the Month
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* In theory, if participants mistakenly feel "flush" after receiving their monthly issuance of SNAP benefits, they may be less sensitive to the prices they pay for food early in the benefit cycle. Similarly, if participants place more value on current spending over future spending, they may put off burdensome price-saving efforts -- such as shopping more frequently to find lower prices, taking advantage of bulk purchase discounts, switching from premium to generic brands, using coupons, or traveling to more distant discount stores -- when food shopping early in the cycle. Alternatively, participants could determine that the future returns from cost-conscious shopping at the beginning of the benefit cycle outweigh any immediate costs, leading to food purchases at relatively lower prices early in the month. The limited research available offers contradictory evidence on the behavior of low-income consumers.
One study suggests that the foods purchased by SNAP households are less expensive at the beginning of the benefit cycle and that SNAP recipients are most price-conscious and engage in their most successful cost-cutting efforts soon after receiving their benefits. Another study, however, found a declining trend in food prices paid after the first week until they rose in the final three days of the benefit cycle. It found little evidence that the observed decline was associated with changes in shopping behaviors but indirect evidence that some households substitute lower-quality products for higher-quality products as they exhaust their food resources. A third study found that SNAP households tend to purchase higher-cost food right after they receive benefits, and select progressively less expensive food as they approach the end of the benefit cycle. Although all three studies rely on the same data set, their distinctly different analytic approaches make it difficult to reconcile the conflicting results.
* Food consumption falls throughout the month. Food intake, most often measured as the number of calories consumed, falls off at the end of the benefit month, probably by as much as 10 to 25 percent.
In one of the earliest studies on this issue, participants who do their major grocery shopping infrequently (about 40 percent of households receiving food stamps) consumed fewer calories four weeks after receiving benefits than in the each of the first three weeks. Another study from the same period estimates that consumption (again measured by calorie intake) fell by roughly 9 to 12 percent over the course of a month.
More recent studies affirm these results. Adults participating in SNAP consume about 38 percent fewer calories per day in the last two days of the month than in the rest of the month, and about 25 percent less relative to their estimated energy requirement. Working-age adults are also much more likely to skip meals or go without eating by the end of the month. While SNAP participants may consume as many as 12 fewer meals, children -- especially very young children -- are less likely to skip meals, as parents shelter them from the effects of the benefit cycle. Elementary school children, however, may eat less during summer months when school is out of session, as described below.
* Hunger and food insecurity increase throughout the month. While going an entire day without eating is rare (only about 1 percent of SNAP participants do so, according to time use surveys), the probability of a day without eating roughly triples from the first to the last day of the month. The probability of eating less than usual is nearly 17 percentage points higher in the final days of the benefit cycle. Similarly, a SNAP household is 11 percentage points likelier to be classified as food insecure near the end of or at the beginning of the benefit month than in the rest of the month. In one mid-sized city, the chances of SNAP participants experiencing food insecurity rose by at least five times in the last third of a month. And parents in a Midwestern city who were able to stretch benefits further into the month were less likely to experience very low food security or physiological symptoms of hunger, such as dizziness.
* Diet quality may be impaired by the end of the month. Research exploring changes in dietary quality over the benefit cycle is limited and offers mixed evidence that quality falls as benefits run out. Three studies found three- to five-point reductions in the Healthy Eating Index for foods purchased later in the month. Another found that household purchases of perishable and healthier foods associated with higher HEI scores fell over the month, while purchases of non-perishable and less healthy foods were more constant. In contrast, at least one study found no pattern in the amount of fruit and vegetables consumed, and HEI scores of
* Some families may rely on numerous coping strategies to get through the month. Participants often manage the SNAP cycle through adjustments to shopping and eating patterns, emotional resilience, and social support. A little more than half of the participants in one study reported borrowing money for food, with the need to borrow increasing 37 percent over the month; 38 percent reported using a food bank. Another study, however, found no relationship between reliance on coping strategies and the time until SNAP benefits ran out.
Recent evidence also points to a relationship between the SNAP benefit cycle and reliance on other sources of food assistance (such as school meal programs and food pantries). There is some evidence that SNAP households, especially those with older children in middle or high school, are more likely to participate in the school lunch and breakfast programs toward the end of the SNAP month. Similarly, visitation at food pantries in northern
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Figure 3: Food Pantry Visits Increase as SNAP Benefits
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* Running out of benefits may harm educational achievement and health. Recent research highlights various behavioral consequences of the monthly cycle in food consumption. For example, at the end of the benefit month, children's test scores are lower, children are more likely to misbehave in school, and low-income high school students score lower on the SAT. Non-white male middle-school students feel worse about themselves, feel as though they have less control over their lives, and have higher incidence of anxious and depressed thoughts late in the benefit cycle compared to white male students.
Food and financial shortfalls at the end of the benefit cycle may have negative impacts on health care use and chronic disease self-management. The frequency of emergency room trips and hospital admissions may be related to the size and timing of SNAP benefits, research suggests. Emergency room visits and hospital admissions to treat low blood sugar (which can occur when people with diabetes reduce their food intake) were 27 percent higher in
Other research suggests the amount of a household's SNAP benefit may be at least as important as its timing. Several studies focused on claims for treatment of hypoglycemia, hypertension, and childhood asthma found that larger benefit levels among a sample of SNAP households with very low incomes were associated with a modest reduction in emergency room visits and hospital admissions but showed no link to the timing of benefits. A
* Increasing benefits lessens the benefit cycle. Recognizing SNAP's effectiveness at providing economic stimulus and reducing hardship in a weak economy, the 2009 Recovery Act made several changes to SNAP, most notably a temporary, across-the-board benefit increase for all participants. The Recovery Act raised SNAP's maximum monthly benefit by 13.6 percent beginning in
* Before the Recovery Act's benefit increase, SNAP participants' daily calorie consumption fell by 38 percent in the last two days of the month; after those increases took effect, however, consumption in the last two days of the month was 14 percent higher compared with the same period before the Recovery Act. Calorie intake as a percentage of estimated energy requirements and the probability of eating less both followed a similar pattern. Similarly, the declining value of SNAP benefits as inflation eroded the Recovery Act increase contributed to the re-emergence of the decline in food consumption over the benefit month. This evidence suggests that increased benefits can help smooth food intake over the course of a month. It may also suggest that benefits' adequacy might be more important than their timing in smoothing the cycle of consumption.
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Sidebar: Families Report Tradeoffs, Struggles Due to Inadequate Benefits
[Link to sidebar at bottom of document.]
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While SNAP benefits are adjusted each year to account for rising food prices, maximum benefits are the same across all states (except
Food prices, however, are not the same across the country, and evidence suggests that the inadequacy of SNAP benefits is greater in areas where food prices are higher. Researchers estimated the cost of a meal in every county and concluded that low-income, food-secure households spend an average amount on food that is 27 percent higher than the maximum SNAP benefit per meal. While these households spend more on food, on average, than the per-meal value of the TFP in 99 percent of
The average low-income meal cost 45 percent more than the maximum per-meal SNAP benefit in the 310 U.S. counties (10 percent of continental
Other researchers estimate that 20 to 30 percent of SNAP households may not be able to purchase the TFP market basket because they live in areas with higher food prices, based on prices from stores where SNAP participants do most of their grocery shopping and from nearby stores where participants could also shop. (As discussed elsewhere, the TFP is a flawed measure of the cost of a healthy diet, so this figure does not represent the share of households that cannot afford a healthy diet.) The average shortfall among these households could be at least
The reduced purchasing power of SNAP benefits due to higher local food prices affects more than just the affordability of a nutritious diet. SNAP participants in high-priced areas are nearly 20 percent more likely to be food insecure than those in low-priced areas.
Modest increases in SNAP purchasing power are associated with improved use of health care (such as a greater likelihood of doctor's visits), reduced food insecurity, and better school attendance (see Figure 4). Higher SNAP purchasing power may improve children's health and other outcomes if it leads to better diets, enables families to spend more on health care (by reducing pressure on their limited budgets), or reduces family stress, making it easier to get children to school or to the doctor for annual exams.
Differences in local and regional housing prices can also affect the adequacy of SNAP benefits. Housing accounts for about 40 percent of SNAP participants' overall spending; food accounts for less than 25 percent. Families in areas with high housing costs may have less disposable income to spend on food. SNAP offers a deduction for excess shelter costs (including utilities) that exceed half of a participant's net income after all other deductions (up to a cap for most households) when determining benefits. In principle, this deduction should help families in areas with high shelter costs, but the cap may limit its effectiveness. Moreover, for households that receive the maximum SNAP benefit, higher housing costs can't raise their benefits above this maximum.
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Figure 4: 10 Percent Increase in SNAP Purchasing Power Improves Child Outcomes
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Additional Benefits Increase Food Expenditures and Food Security
Recent research, much of it derived from natural or designed experiments, offers strong evidence that increasing SNAP benefits would make a meaningful difference for many participants' food expenditures and food security.
Notably, several researchers took advantage of the natural experiment presented by the 2009 Recovery Act's temporary across-the-board benefit increase for all SNAP participants, along with other analytical methods, to analyze the impact of benefit increases and cuts on food expenditures, food security, diet quality, and other outcomes.
Increasing Benefits Raises -- and Cutting Benefits Reduces -- Food Expenditures
Basic economic theory predicts that raising SNAP benefits will increase spending on food at home for most households and that cutting benefits will reduce it. Even though SNAP benefits can only be spent on food, added benefits should also enable households to redirect funds they would otherwise have spent on food to other needs.
As expected, low-income households did increase their overall food expenditures (by about 5 to 10 percent) after implementation of the Recovery Act. They also increased spending on housing, education, and transportation, which suggests that increasing SNAP benefits allows participants to better meet both food and other essential needs.
As inflation eroded the real value of the Recovery Act increase, SNAP households' food spending fell by 4 percent, or by about
Increasing Benefits Improves -- and Cutting Benefits Reduces -- Food Security
The share of households with very low food security was expected to rise in 2009 due to the Great Recession's impact on income and employment. Yet very low food security fell that year -- the year the benefit increase took effect -- among households with incomes low enough to qualify for SNAP (130 percent of the poverty line or less). Among households with somewhat higher incomes, in contrast, very low food security rose in 2009, as expected (see Figure 5). This evidence suggests the Recovery Act increase had a sizeable impact on reducing very low food security among SNAP participants, helping to cushion the blow of the recession by providing more resources for families to purchase food.
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Figure 5: Very Low Food Security Declined for Low-Income Households After Temporary SNAP Benefit Increase
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As inflation eroded the value of the additional Recovery Act benefits between 2009 and 2011, the number of SNAP households with very low food security increased 17 percent, erasing nearly half of the improvement associated with the Recovery Act's benefit increase. Very low food security did not rise among low-income households not receiving SNAP. This, too, suggests a strong relationship between SNAP benefit levels and recipients' food insecurity.
When benefits were cut in
To help fill this gap, the Summer Electronic Benefit Transfer for Children demonstration (Summer EBT) gave participating households an extra
In response to the impacts of the pandemic,
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Figure 6: Additional SNAP Benefits Raise Food Expenditures and Improve Household Food Security
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The beneficial impact on food security of an increase in benefits may depend in part on the size of the increase, evidence from two
The benefit increases in both projects were substantially smaller than the increase provided in the Summer EBT demonstrations (up to
More recently, the Families First Coronavirus Response Act provided temporary new authority and broad flexibility for
Evidence Is Mixed on Whether Benefit Increases Improve Diet Quality
In general, research on the relationship between income and diet quality, and the effect of benefit increases on diet quality, have been mixed. For example, the natural experiment offered by the Recovery Act SNAP benefit increase did not reveal consistent improvements in nutrient intake and diet quality.
But other research using alternative methods to estimate the impact of a benefit increase on diet quality suggests raising SNAP benefits could improve the nutritional quality of participants' diets. An additional
Other research analyzing the relationship between SNAP benefit levels and diet quality among SNAP participants suggests that increasing benefits by about one-third could raise the HEI scores for SNAP households by about 34 to 42 percent, depending on household size. In addition, increases in food spending among those who spend the least on food have the most potential to improve diet quality, research shows. Among those who consumed lower-cost diets, a
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Figure 7: Research Suggests Higher SNAP Benefits Help Families Buy More Groceries, Improve Their Nutrition
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Studies suggest that health care use and costs respond to changes in SNAP benefits. Research suggests that the Recovery Act's benefit increases were associated with a small reduction in the chances that a child with low income would forgo needed medication because the family could not afford its cost, a small reduction in the chances that children in single-parent families were unable to afford needed health care, and somewhat healthier weight outcomes among toddlers and adolescents. In addition, the number and cost of hospital admissions covered by Medicaid grew more slowly after the increases took effect and accelerated when those benefits were cut. Other research found that young children in SNAP households were as likely to be "well" as children from non-participating low-income households in the years before implementation of the Recovery Act, but more likely to be "well" in the years after. This suggests a possible link between benefit adequacy and child health.
Research using other methods to analyze SNAP benefit adequacy similarly finds that benefit changes can affect health. One analysis, for example, concluded that a 10 percent increase in SNAP purchasing power (in places where SNAP benefits can purchase more food because food prices are lower) increased the likelihood a child had a check-up in the past year by 8 percent and that children had any doctor's visit in the past 12 months by 3 percent. The authors suggested that increased SNAP purchasing power may indirectly affect health care usage, such as increased purchasing power reducing parental stress, thereby freeing up bandwidth for activities such as taking children to the doctor. These findings aren't driven by children lacking health insurance, as children in households participating in SNAP are likely eligible for Medicaid or CHIP, and the authors found no relationship between SNAP purchasing power and the likelihood a child has no insurance, ruling out health insurance coverage as a factor explaining the relationship between SNAP and health care use and health.
Increased SNAP Benefits Would Help Reduce Child Poverty
Children growing up in families with incomes below the poverty line typically fare worse -- in physical and mental health, educational attainment and labor market success, and engagement in risky behaviors and delinquency -- than children from wealthier families. Recognizing these harmful consequences,
The expert panel found compelling evidence of SNAP's importance in the lives of children and their families. SNAP is second only to the combined effects of the Earned Income Tax Credit (EITC) and the refundable portion of the Child Tax Credit in lifting children's incomes above the poverty line, and no program is more effective than SNAP in lifting children out of deep poverty (with income less than half of the poverty line). SNAP also improves food security and health outcomes for children and their families.
The panel concluded that while no single program or policy could achieve the goal of cutting child poverty in half, a combination of expanded work supports and increases in selected means-tested benefits -- including SNAP -- could. Specifically, raising the maximum SNAP benefit by 35 percent, increasing benefits for older children, and expanding Summer EBT demonstration nationwide, when coupled with increases in the EITC and Child Tax Credit and an expansion of housing vouchers, could reduce the number of children in poverty and in deep poverty by half. Policy options focused on work alone would fall far short of this goal, the panel found. The American Rescue Plan included temporary expansions of both programs that will result in historic child poverty reductions; this impact would be even greater if
Increased SNAP Benefits Could Address Disproportionate Impacts of Benefit Inadequacy on People of Color
Barriers to opportunity, including past and present discrimination in private markets and public policies and disparities in access to employment, education, and health care, remain significant. They have kept poverty and food insecurity rates more than twice as high for Black and Latino households than for white households (published reports on poverty rates and food insecurity rates do not report separate data for
Because of SNAP's role in addressing higher food insecurity among people of color, ensuring benefits are adequate is especially important for those communities. For example, in a study analyzing low-income households and SNAP participants' responses to a question of how much more income the household needs to afford adequate food -- an amount that rises among lower-income households and households with more severe levels of food insecurity -- food-insecure Black households participating in SNAP reported needing an average of about
Moreover, evidence suggests that the current SNAP benefit calculation may be especially inaccurate at estimating food needs for people of color. For example, the TFP, reflecting dietary guidelines, includes a significant number of dairy products (which can be a low-cost way to meet the dietary guidelines), even though at least 25 percent of the
How Much More Is Needed?
The research summarized here indicates that current SNAP benefits are not sufficient to meet the nutrition needs of many households struggling to afford food with low incomes: food insecurity persists, even among current SNAP participants; many households lack the combination of time and money needed to purchase and prepare a nutritious diet; and the monthly benefit cycle as families exhaust their SNAP benefits adversely affects consumption, food security, dietary quality, and a host of other outcomes.
Research on how much more is needed to eliminate hunger and food insecurity and mitigate other adverse consequences is limited but offers some useful insights. When asked directly, food-insecure participants say they need roughly
The potential reduction in food insecurity among low-income individuals and families would, of course, depend on how much SNAP benefits are increased. Evidence from evaluations of the Recovery Act and Summer EBT experiences described above suggest that relatively modest increases in benefits could reduce food insecurity among participants by at least 10 to 20 percent -- and reduce the most severe form of food insecurity among children by 30 percent, a good start but well below fully addressing food insecurity.
Other researchers have simulated the potential impacts of larger increases. One analysis suggests that increasing maximum benefits by 20 percent -- to what is roughly the value of
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View sidebars, figures and endnotes at https://www.cbpp.org/research/food-assistance/more-adequate-snap-benefits-would-help-millions-of-participants-better