Is bottled water taxable in California? Plain, noncarbonated bottled water sold at a store for you to take home is exempt from state sales tax, because California treats it as a food product. Sparkling water is taxed. So is water from a vending machine, water served with a restaurant meal, and water you buy inside a venue that charges admission. The rest of this article walks through each of those lines so you know what to expect at the register.
Still Bottled Water at Retail Is Exempt
California Revenue and Taxation Code Section 6359 exempts “food products for human consumption” from sales tax, and the statute expressly includes bottled water in that category while excluding carbonated beverages.1California Legislative Information. California Revenue and Taxation Code 6359 CDTFA Regulation 1602 uses the same rule and covers “noncarbonated and noneffervescent bottled water intended for human consumption regardless of the method of delivery.”2California Department of Tax and Fee Administration. Regulation 1602 Food Products
The phrase “regardless of the method of delivery” matters. A single 16-ounce bottle, a 24-pack, and a five-gallon cooler jug are all treated the same way. Container size does not change the tax. Purified, distilled, spring, and mineral water are all covered too, as long as the product is not carbonated or effervescent.2California Department of Tax and Fee Administration. Regulation 1602 Food Products
A common myth: that a cold bottle from the cooler is taxed while a warm one from the shelf is not. Nothing in the statute or the regulation creates a temperature rule for sealed bottled water. The hot-food line in California sales tax applies to prepared meals, not to a capped bottle sitting in a refrigerator case. Same brand, same still water, same result whether it’s chilled or not.
When Bottled Water Is Taxable
Section 6359 lists the situations that pull bottled water back into the taxable column. If any of these apply, you’ll see sales tax on the receipt:1California Legislative Information. California Revenue and Taxation Code 6359
- Water served as part of a meal, whether at a restaurant table, a counter, room service, or a catered event.
- Water sold through a vending machine. Pre-bottled water from a vending machine is always taxable.
- Water sold inside a venue that charges admission, such as a concert hall, amusement park, or sporting arena. National and state parks, marinas, campgrounds, and RV parks are the narrow exceptions.
- Water sold by a place that ordinarily sells food for immediate consumption and provides parking primarily for on-site eating, even if you take the bottle to go.
The CDTFA’s guidance for grocery stores states the same divide in plain terms: noncarbonated drinking water for off-premises consumption is not taxed, while any food or drink sold for consumption on the premises is.3California Department of Tax and Fee Administration. Tax Guide for Grocery Stores – Industry Topics
Sparkling Water Is Always Taxable
Carbonated and effervescent bottled water sits outside the food-product exemption. Section 6359 excludes carbonated beverages, and Regulation 1602 specifically carves out “carbonated or effervescent bottled waters.”2California Department of Tax and Fee Administration. Regulation 1602 Food Products Sparkling water, seltzer, and naturally carbonated mineral water are taxable no matter where you buy them. A CDTFA annotation confirms the point, holding that a brand of sparkling mineral water “is a carbonated beverage and, thus, it is not a food product.”4California Department of Tax and Fee Administration. Sales and Use Tax Annotations – 245.1415.250
The trigger is carbonation, not flavoring. A noncarbonated flavored water, such as a cucumber-infused or fruit-essence bottle with no bubbles, still counts as a food product and stays exempt at retail. Add carbonation and the same product becomes taxable.
Why a Deli Charges Tax on a Bottle to Go
Even for a take-out order, some food sellers must charge tax on cold bottled water under California’s “80/80 rule.” The rule applies when more than 80 percent of the seller’s gross receipts come from food, and more than 80 percent of that food is sold in a form suitable for eating on the premises.5California Department of Tax and Fee Administration. Sales and Use Tax Regulations – Article 8 – Section 1603
When both prongs are met, tax applies to all food sold in a form suitable for on-premises consumption, cold bottled water included, even on take-out orders. That’s why the deli or fast-food counter puts sales tax on your water bottle, while the grocery store across the street does not. A seller can avoid the result by keeping separate records for take-out cold food, but many smaller shops don’t.5California Department of Tax and Fee Administration. Sales and Use Tax Regulations – Article 8 – Section 1603
The CRV Deposit and Sales Tax
Most single-use plastic water bottles carry a California Redemption Value charge: five cents for containers under 24 ounces, ten cents for containers 24 ounces or larger.6CalRecycle. 2026 Current and Historical PF and CRV Rates Because the CRV appears on a separate line, many shoppers assume it sits outside the sales tax. It doesn’t sit outside by default.
A CDTFA annotation treats the CRV as an expense passed from wholesaler to retailer to customer, not a refundable deposit paid back at the register, so there is “no exclusion for the CRV amount from the measure subject to sales or use tax.”7California Department of Tax and Fee Administration. Sales and Use Tax Annotations – 195.0245 The practical rule is straightforward, and CalRecycle states it directly: “The CRV portion is subject to sales tax only if the sale of the beverage is subject to sales tax.”8CalRecycle. California’s Beverage Container Recycling Law So the CRV on a sparkling water bottle is taxed, and the CRV on an exempt still water bottle is not.
The Rate You’ll Actually Pay
California’s statewide sales tax rate is 7.25%. Cities and counties can add district taxes ranging from 0.10% to 2.00%, and those can stack, so the combined rate in some California cities exceeds 10%.9California Department of Tax and Fee Administration. California City and County Sales and Use Tax Rate Information District taxes follow the state’s tax base, so they apply to bottled water only when the state sales tax does. If your still water at the grocery store is exempt from state sales tax, the local district tax doesn’t apply either.
There is no separate statewide tax on bottled water on top of the standard sales tax framework. Some cities have acted on bottled water through non-tax measures instead. San Francisco, for example, phased out bottled water sales on city property through ordinance.10SFBOS.org. Phasing Out Plastic Bottled Water on City Property
A Few Special Cases
Refill-your-own-jug water dispensers in stores, where the machine fills from local water supply lines, are exempt under Revenue and Taxation Code Section 6353, even though they are technically a machine sale.11California Department of Tax and Fee Administration. Sales and Use Tax Regulations – Article 8 – Section 1602 That produces an odd split at some grocery stores: the refill machine is exempt, and the sealed-bottle vending machine right next to it is taxable.
Bulk deliveries of 50 gallons or more to a residence that isn’t served by water mains or pipes are exempt under Section 6353.11California Department of Tax and Fee Administration. Sales and Use Tax Regulations – Article 8 – Section 1602 Both conditions have to be met. Sterile nonpyrogenic distilled water sold for medical use is exempt under Regulation 1591 as a medical preparation, which matters for clinical purchases rather than ordinary drinking water.12California Department of Tax and Fee Administration. Regulation 1591 Medicines and Medical Devices And any bottled water actually paid for with CalFresh benefits is exempt, even in settings where the same purchase would otherwise be taxable, such as a vending machine.