Tax on Food in Washington State: Groceries, Prepared Food, and SNAP

Groceries are exempt from sales tax on food in Washington State, but prepared food, soft drinks, bottled water, and dietary supplements are not, and neither is anything you buy at a restaurant or from a vending machine. The state’s base rate is 6.5%, and once local taxes stack on top, the combined rate on taxable food runs from 7.6% to 10.6% depending on where you shop.¹

What’s Tax-Free at the Grocery Store

Washington exempts “food and food ingredients” sold for human consumption. That covers almost everything you’d fill a cart with: produce, meat, dairy, eggs, bread, canned goods, frozen meals, cereal, pasta, cooking oils, flour, and similar staples.² Fresh, frozen, dried, or concentrated makes no difference, as long as the product is sold to be eaten for taste or nutritional value.

Four categories are pulled out of that exemption and taxed at the full combined rate: prepared food, soft drinks, bottled water, and dietary supplements.² Each has a specific definition, and the definitions are where shoppers get tripped up.

What Makes Food “Prepared” and Taxable

A food item counts as prepared food, and gets taxed, if it meets any one of three tests:³

The seller sold it heated or warmed it before handing it over. A rotisserie chicken from the hot case, soup from the deli, a heated breakfast burrito.
The seller combined two or more food ingredients and sold the result as a single item. Custom sandwiches, salad bar containers, made-to-order bowls.
The seller provided eating utensils with it, such as plates, forks, knives, spoons, cups, napkins, or straws.

The utensil test is the sneaky one. A utensil counts as “provided” if the seller hands it to you, if the food can’t be received without one (a plate or bowl for a hot entrée, for instance), or if utensils are available in the store and the seller’s prepared food sales exceed 75% of total food sales.⁴ That last piece is what pulls delis and convenience stores into taxing items you might grab off a shelf and eat later.

The Bakery Exception

Bakery items are carved out of the prepared food rule as long as the seller doesn’t provide utensils with them. Bread, rolls, bagels, croissants, pastries, donuts, cakes, pies, muffins, cookies, and tortillas all qualify.² A dozen cookies bagged from a bakery display is tax-free. The same cookies served on a plate with a fork are prepared food and get taxed. The product didn’t change; how it’s handed to you did.

Soft Drinks, Bottled Water, and Dietary Supplements

These three sit outside the grocery exemption and always get taxed, even when you buy them alongside otherwise exempt food.

Soft drinks are nonalcoholic beverages with natural or artificial sweeteners: sodas, energy drinks, sweetened teas, sweetened sports drinks. A drink that contains milk or milk substitutes, or that is more than 50% fruit or vegetable juice by volume, is not a soft drink even if it’s sweetened. Frozen, powdered, or concentrated beverages don’t count either.⁵ So a carton of orange juice is exempt, but a bottled lemonade that’s only 10% juice gets taxed.

Bottled water is fully excluded from the food exemption. Any water sealed in a container for human consumption is taxable.⁶ Narrow refund provisions exist if you bought bottled water because you had no other source of potable water, or if you had a medical prescription for it, but you have to apply to the Department of Revenue after the fact and you need at least $25 in tax paid to qualify.

Dietary supplements are taxable if the product supplements the diet, contains vitamins, minerals, herbs, amino acids, or similar substances, and carries a “Supplement Facts” label required by the FDA. The label box is the fastest way to tell. Protein bars with a “Nutrition Facts” panel are food; protein powder with a “Supplement Facts” panel is a supplement and gets taxed.²

Restaurants, Food Trucks, and Vending Machines

Almost everything sold at a restaurant, café, food truck, or temporary food stand is prepared food. The food is heated, combined from multiple ingredients, or served with utensils, so sales tax applies to the full price.³ There is no carve-out for takeout versus dine-in. The tax follows the food.

Vending machines have their own rule. The grocery food exemption does not apply to food dispensed from a vending machine, so even a bag of plain chips from one is taxable.⁷ Operators don’t have to state the tax separately from the price on the machine, which is why vending prices come out to round numbers rather than the tax-added totals you see at a register.

Buying Food With SNAP Benefits

Food bought with SNAP benefits is exempt from Washington sales tax under a broader exemption than the general grocery rule.⁸ SNAP-eligible items include things that would be taxable if you paid cash: soft drinks, bottled water, and seeds or plants that produce food for the household.⁶

When a purchase gets split between SNAP and cash, the register is required to apply your cash first to items already exempt as food and food ingredients, then apply SNAP benefits to whatever’s left. That order is set by law and produces the biggest tax exemption the transaction allows.⁸

Alcohol and Cannabis Are Never Grocery Food

Alcoholic beverages don’t qualify as food, and spirits carry heavy add-on taxes. On top of the regular sales tax, retail spirits are subject to a 20.5% spirits sales tax on the selling price plus a spirits liter tax of $3.7708 per liter based on volume.⁹ On a mid-priced 750 ml bottle, that combined burden easily adds $8 to $12 above the shelf price. Beer and wine avoid the spirits-specific taxes but still get regular sales tax.

Cannabis products from licensed retailers get a 37% excise tax on the selling price, on top of regular state and local sales tax.¹⁰ A $30 pre-tax purchase can easily cross $45 once every layer is applied.

How Local Rates Change What You Pay

The 6.5% state rate is only the starting point. Cities, counties, transit authorities, and special taxing districts each add their own share. As of early 2026, combined rates run from 7.6% in some rural areas to 10.6% in parts of Snohomish County.¹ The same taxable sandwich costs noticeably more in one city than in another, sometimes within the same county.

To check the exact rate for an address, the Department of Revenue publishes a free lookup tool on its website along with a mobile app.¹¹

1
Washington Department of Revenue. Local Sales and Use Tax Rates Listed by County
2
Washington State Legislature. Washington Revised Code 82.08.0293 – Exemptions, Sales of Food and Food Ingredients
3
Washington Department of Revenue. Retail Sales Tax
4
Washington Department of Revenue. Is Prepared Food More Than 75% of Your Total Food Sales?
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Washington Department of Revenue. Sales of Sealed Beverages
6
Washington State Legislature. WAC 458-20-244 Food and Food Ingredients
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Washington State Legislature. WAC 458-20-187 Tax Responsibility of Vending Machine Owners and Operators
8
Washington State Legislature. RCW 82.08.0297 Exemptions, Sales of Food Purchased Under the Supplemental Nutrition Assistance Program
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Washington Department of Revenue. Spirits Taxes
10
Washington Department of Revenue. Cannabis Excise Tax
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Washington Department of Revenue. Local Sales and Use Tax