Learn About SNAP and How EBT Cards Work

Understanding SNAP: The Program Basics

The Supplemental Nutrition Assistance Program, or SNAP, is a federal program that provides monthly benefits to help people buy food. SNAP is run by the U.S. Department of Agriculture (USDA), and each state administers the program through its own agency. As of 2024, SNAP serves approximately 42 million people across the United States, making it one of the largest anti-hunger initiatives in the country.

SNAP works by giving participants a monthly dollar amount based on household income, size, and other factors. The program aims to ensure that households have enough money to purchase basic nutritious foods. Unlike some other assistance programs, SNAP benefits can only be used for food items—you cannot use them to buy household supplies, toiletries, alcohol, tobacco, or prepared hot foods.

The program has been around since 1964, when it started as the Food Stamp Program. In 2008, it was officially renamed SNAP to reflect the shift from physical stamps to an electronic payment system. This change made the program more convenient and reduced stigma for participants. Today, SNAP is a nutrition-focused program that reaches households across all 50 states, plus the District of Columbia, Guam, and the U.S. Virgin Islands.

SNAP operates on a fiscal year basis, and benefit amounts are adjusted each October based on inflation and the cost of living. In October 2023, the maximum monthly benefit for a family of four was approximately $939. However, most households receive less than the maximum based on their income and circumstances.

Takeaway: SNAP is a federally-funded program designed to help people purchase nutritious food. It affects millions of Americans and operates in every state with standardized rules and benefit amounts.

How EBT Cards Work as Your SNAP Payment Method

An Electronic Benefits Transfer (EBT) card is how SNAP benefits are distributed to participants. An EBT card looks like a standard debit card and functions similarly in many ways. When you receive SNAP benefits, the monthly amount is deposited electronically onto your EBT card, which you can then use to purchase food at authorized retailers.

The EBT card system replaced paper food stamps in all states by 2002. This change improved program efficiency and made it easier for participants to use their benefits without the stigma of using physical stamps. Your EBT card has a Personal Identification Number (PIN), which works like an ATM pin. You enter this PIN when making purchases to confirm that you are authorized to use the card.

Each state manages its own EBT system and card design, so the appearance and specific features may vary depending on where you live. However, all EBT cards work the same basic way: benefits are loaded monthly, and you can use the card at any retailer that displays the SNAP logo. When you make a purchase, the transaction is processed electronically, and the amount is deducted from your available balance.

Your EBT card account shows a balance that represents your available SNAP benefits. You can check your balance several ways: using an ATM, calling your state's customer service line, checking online through your state's EBT portal, or asking a cashier at the store. Most states offer online account portals where you can view transaction history and current balances.

One important feature of the EBT card is that unused benefits roll over to the next month. If you have money left on your card at the end of the month, it does not disappear—it remains available for you to use. However, the rules vary slightly by state regarding how long benefits can accumulate before they expire. Some states allow benefits to roll over indefinitely, while others have specific time limits.

Takeaway: Your EBT card is the tool that lets you access your SNAP benefits. It works like a debit card, requires a PIN for purchases, and your monthly benefits load automatically each month.

Where You Can Use Your SNAP Benefits

SNAP benefits can be used at a wide variety of food retailers across the country. Authorized retailers include supermarkets, grocery stores, farmers markets, convenience stores, and some online retailers. According to USDA data, there are over 243,000 authorized SNAP retailers nationwide, giving participants many options for where to shop.

Common places where you can use your EBT card include national grocery chains like Walmart, Target, Kroger, Albertsons, and Safeway. You can also use SNAP benefits at independent grocery stores, ethnic markets, and specialty food shops. Many farmers markets across the country have started accepting SNAP benefits, allowing participants to purchase fresh produce directly from local farmers. As of 2023, over 7,400 farmers markets nationwide accept SNAP.

Online shopping for groceries is becoming more available for SNAP users. Amazon, Walmart, and Instacart are among the major retailers that now allow EBT card payments for groceries ordered online. This option provides flexibility for people with transportation challenges, mobility issues, or busy schedules. However, online shopping availability varies by location, and not all items qualify as SNAP-eligible.

It is important to know that certain items cannot be purchased with SNAP benefits, regardless of where you shop. Ineligible items include alcohol and tobacco, hot or prepared foods (like rotisserie chicken or deli prepared meals), vitamins and medicines, pet food, household supplies, toiletries, and cosmetics. Some items fall into gray areas—for example, seeds and plants that produce food are eligible, but ornamental plants are not.

Eligible items include fruits and vegetables (fresh, frozen, or canned), meat and poultry, fish and seafood, dairy products, breads and cereals, snack foods, and non-alcoholic beverages. Many people are surprised to learn that junk food and sugary items are generally eligible, as long as they are not prepared hot foods. This reflects the program's focus on food access rather than nutritional restrictions.

Takeaway: You can use your EBT card at over 243,000 retailers nationwide, from major grocery chains to farmers markets and now online, with clear rules about which food items are eligible for purchase.

Monthly Benefit Amounts and How They Are Calculated

SNAP benefit amounts vary significantly from person to person and family to family. The calculation is based on several factors, including household size, gross monthly income, shelter costs, child care expenses, and other household circumstances. The USDA sets the maximum benefit amount each year, which adjusts for inflation. In 2024, the maximum monthly benefit ranges from $280 for a single person to $1,526 for a family of eight.

The calculation process starts with gross household income. Gross income includes wages, self-employment income, unemployment benefits, Social Security, child support, and most other sources of income. However, certain deductions are allowed before calculating benefits. These deductions may include a standard deduction that varies by household size, 20% of earned income, child care and dependent care costs, medical expenses for elderly or disabled household members, and heating and cooling costs.

After deductions are applied, the resulting income is called "net income." This net income is then used to calculate the benefit amount. The USDA uses a formula based on the fact that households are expected to contribute a percentage of their net income toward food costs. If a household's calculated contribution is less than the maximum benefit for their household size, the difference becomes their SNAP benefit.

For example, a family of three with a gross monthly income of $2,000 might have deductions of $600, resulting in a net income of $1,400. The family would be expected to contribute approximately $420 toward food (30% of net income). If the maximum benefit for a family of three is $700, the family would receive $280 per month ($700 minus $420). However, actual calculations are more complex and vary by state.

It is important to understand that your benefit amount can change if your circumstances change. If your income increases, your benefits may decrease. If your income decreases, your benefits may increase. Changes in household size, shelter costs, or other expenses can also affect your benefit amount. Some states do monthly reviews, while others do annual reviews, so it is important to know your state's procedures.

Takeaway: Your SNAP benefit amount is calculated based on household size, income, deductions, and expenses using a formula set by the USDA, and it can change when your circumstances change.