There is no single California sales tax rate. Every sale in California starts from a statewide base of 7.25%, and most sales add local district taxes on top, taking the combined rate to 8% or 9% or more depending on the address where the sale is made or the goods are delivered. ZIP codes are a poor guide to the rate, because a ZIP code can span several tax districts. This guide explains the base rate, the district layer, what California taxes and what it exempts, and how to find the exact rate for an address and work out the tax on any purchase.

The base rate: 7.25%, and what it is made of

California’s statewide base sales and use tax rate is 7.25%. It is composed of a 6.00% state rate and a 1.25% uniform local rate under the Bradley-Burns Uniform Local Sales and Use Tax Law, which allocates the local share to counties and cities. The 7.25% figure is the floor: no retail sale of taxable tangible personal property in California is taxed below it, and every combined rate in the state is 7.25% plus whatever district taxes apply at the place of sale or delivery. The base rate is the highest statewide base rate in the country, which is one reason California’s combined rates draw attention, and it has been 7.25% for many years, changing only when the legislature acts. District taxes, not the base rate, are what move from year to year and from address to address, as voters approve or retire local measures.

The base rate applies to the retail sale of tangible personal property, which is the legal category that carries the tax. Tangible personal property means physical goods that can be seen, weighed, measured, or touched: a television, a shirt, a chair, a bag of coffee beans. The tax is imposed on the retailer for in-state sales and collected from the buyer at the register, and the equivalent use tax is imposed on the buyer where sales tax was not collected. The distinction between sales tax and use tax matters for who remits and how the return is filed, but the rate is the same combined rate, and the buyer pays the same amount either way. A purchase that is exempt from sales tax is equally exempt from use tax, and a purchase that is taxable carries the same rate under either name.

Two features of the base rate are worth stating plainly. First, the base rate is applied to the selling price before any district tax is added, and the district taxes are applied to the same selling price, so the combined rate is simply the sum of the base and district percentages applied once to the price, not a tax on a tax. A $100 item at a 9.50% combined rate carries $9.50 of tax, not $7.25 plus tax on $107.25. Second, the base rate does not vary by product: there is no reduced rate for essentials in California, unlike some states that tax food or clothing at a lower rate. Relief for essentials comes through exemptions, covered below, which remove whole categories from tax, rather than through a lower rate on them. A taxable item is taxed at the full combined rate, whatever it is, and an exempt item is taxed at zero.

District taxes: the local layer

District taxes, formally transactions and use taxes, are voter-approved local taxes levied by cities, counties, and special districts for transit, public safety, libraries, parks, and other local purposes. Each district tax adds a percentage, commonly in steps of 0.10% to 0.50%, and the combined rate for an address is the base 7.25% plus all district taxes in effect at that address. District taxes in California range up to about 2.00% on top of the base in the highest areas, and combined rates exceed 10% in some cities, with the highest combined rates reaching toward 11% or more in a few districts where several measures stack. The average combined rate across the state is about 9%, which means the typical California shopper pays roughly a point and three-quarters above the base rate, but the average describes nobody’s actual bill: the rate is an address-level fact, and two shops a mile apart can charge different rates if a district boundary runs between them.

District taxes change over time. Voters approve new measures and retire old ones at elections, and the California Department of Tax and Fee Administration, the CDTFA, publishes updated rate tables quarterly, with changes typically effective on 1 January, 1 April, 1 July, or 1 October. A rate quoted from a guide, a receipt, or memory may be stale by one election, which is why this guide gives published examples with the warning that they must be re-checked, rather than presenting any city’s rate as permanent. The CDTFA’s online rate lookup, which returns the combined rate for a street address, is the authoritative source for a specific purchase, and sellers are required to use the CDTFA tables and lookup to charge correctly. A buyer who wants to verify a receipt should use the same lookup, for the address where the sale occurred or the goods were delivered, on the date of the sale.

The examples are published combined rates from CDTFA-based compilations and must be re-checked for the specific address and date, since district measures change. They illustrate the spread, not a ranking: the difference between the lowest and highest examples is 3 percentage points, which is $30 on a $1,000 purchase, enough to matter on a large purchase and enough to explain why two receipts from different cities differ. No city in the table is permanently at its quoted rate, and no address should be assumed to share its city’s headline rate without a lookup, since district taxes can vary within a city where a special district covers only part of it.

ZIP codes versus addresses: why the ZIP is not enough

Sales tax is charged by tax district, and tax districts follow city, county, and special-district boundaries, while ZIP codes follow postal delivery routes. The two boundary systems were drawn for different purposes and they do not coincide: a single ZIP code can span two or three tax districts, a single tax district can span several ZIP codes, and a ZIP code boundary can cut through a street, a shopping centre, or a single large store’s delivery area. A rate lookup by ZIP code therefore returns an approximation, and in boundary cases it returns the wrong rate. Sellers who charge by ZIP code alone risk under-collecting or over-collecting, and buyers who budget by ZIP code risk the same error in the other direction. The CDTFA lookup is address-based precisely because the rate is address-based, and it should be used with the full street address, including the ZIP code as a cross-check, not as the lookup key.

The practical consequence is visible in the worked examples below: the same $1,000 television costs $1,072.50 at the base rate, $1,095.00 in Los Angeles at 9.50%, and $1,102.50 at 10.25%, and the address that decides which figure applies is the place of sale or delivery, not the buyer’s billing ZIP code where that differs. For in-store purchases, the store’s address decides. For deliveries, the delivery address decides the district taxes, as the sourcing section explains. For a large purchase, the difference between two neighbouring addresses can exceed the delivery charge, which is why the lookup belongs in the purchase decision for cars, appliances, and furniture, and why the vehicle use tax section of the companion DMV guide points to the same lookup. A ZIP-code rate table is a starting estimate; an address lookup is the rate.

What is taxed, and what is exempt

California taxes the retail sale of tangible personal property by default, and exempts specific categories by law. Taxable categories include clothing, with no exemption for clothing under a price threshold, unlike some states; electronics, appliances, and furniture; motor vehicles, through use tax; alcoholic beverages; and prepared and hot food, including restaurant meals and takeaway food sold for immediate consumption. Exempt categories include most food products for human consumption, commonly called groceries, meaning unprepared food bought for consumption off the premises, such as raw meat, vegetables, bread, milk, and canned goods; prescription medicines and certain medical devices; and sales for resale, where the buyer provides a valid resale certificate because the item will be resold in the regular course of business. The grocery exemption is the largest exemption in everyday life, and its boundary is the preparation test: unprepared food is exempt, food that is heated, prepared, or sold for consumption on the premises is taxable.

Services are generally not taxed, with an important exception: where a service results in the creation of tangible personal property, or where fabrication labour produces a product, the labour can be taxable as part of the sale. Separately stated repair labour on tangible property is generally exempt, while the parts are taxable; installation labour that is part of a sale of goods follows the sale; and fabrication labour, such as custom manufacturing, is generally taxable. Professional services, consulting, legal, and accounting services that produce no tangible product are not taxed. Digital products follow their own rule: software and content delivered electronically, including downloads, streaming, and cloud software, are generally not taxable, while prewritten software sold on tangible media, such as a disc or drive, is taxable, and a transaction that includes a physical copy is generally taxable as a whole. The CDTFA publications on sales and use tax exemptions and on digital products state these rules in detail, and the boundary cases, such as a bundled transaction with both taxable and exempt elements, follow the dominant-purpose and separate-statement rules the publications describe.

Two everyday confusions deserve direct answers. First, a grocery trip is not tax-free because it is groceries: the exempt items are exempt and the taxable items on the same receipt, such as cleaning products, toiletries, alcoholic drinks, and prepared deli food, are taxed, so the receipt shows tax on part of the total, and the taxable share is what the register computed. Second, a vitamin or supplement bought over the counter is taxable, while a prescription medicine is exempt, because the exemption follows the prescription, not the health purpose. Reading the receipt by category, rather than expecting the whole trip to be exempt or taxable, resolves both confusions, and the CDTFA publication on food products states the grocery boundary item by item for the cases that recur.

Worked examples: the tax on $100 and $1,000

The tax on a purchase is the price times the combined rate, and the total is the price plus the tax. At the 7.25% base rate, a $100 item carries $7.25 of tax and costs $107.25. At 9.50%, the same item carries $9.50 and costs $109.50. At 10.25%, it carries $10.25 and costs $110.25. The differences are small on $100 and material on $1,000: at 7.25%, a $1,000 television carries $72.50 and costs $1,072.50; at 9.50%, it carries $95.00 and costs $1,095.00; at 10.25%, it carries $102.50 and costs $1,102.50. The $30.00 gap between the base rate and the 10.25% rate on a $1,000 purchase is the district layer, and it is the amount at stake in the address lookup. A discount complicates the calculation only in that the tax applies to the discounted price where the discount is a reduction in the selling price, not to the pre-discount price: a $1,000 item discounted to $800 at 9.50% carries $76.00 of tax, not $95.00, because the taxable price is $800.

The reverse calculation, finding the pre-tax price from a tax-inclusive total, divides by one plus the rate. A total of $107.25 at 7.25% comes from a pre-tax price of $107.25 divided by 1.0725, which is $100.00. A total of $219.00 at 9.50% comes from $219.00 divided by 1.095, which is $200.00. The reverse calculation is useful for checking a receipt that shows only the total, or for comparing a tax-inclusive price quoted online with a tax-exclusive price in a store. The grocery comparison shows the exemption’s value: a $150 grocery basket of exempt unprepared food carries $0.00 of tax, while $150 of prepared food at 9.50% carries $14.25, and the same $150 spent on taxable household goods at 9.50% also carries $14.25. The exemption, not the rate, is what makes the grocery basket cheaper, and the basket’s composition, not its total, decides the tax.

Online purchases, out-of-state sellers, and use tax

Online purchases carry the same combined rate, applied at the delivery address. A seller with nexus in California, meaning physical presence or, for remote sellers, more than $500,000 in annual California sales of tangible personal property delivered into the state, must register with the CDTFA and collect the tax at the buyer’s combined rate. Marketplace facilitators, such as large online marketplaces, are treated as the retailer for sales they facilitate and must collect and remit the tax on those sales, which is why most online purchases now show California tax at checkout. A seller without nexus who does not collect the tax does not make the purchase tax-free: the buyer owes use tax at the same combined rate, reported on the California income tax return, Form 540, line 91, or on a separate use tax return. Use tax compliance for small online purchases is widely neglected, and the amount for an individual purchase is small, but the liability is real, and for a vehicle or other large purchase the DMV collects it at registration, where it cannot be overlooked.

Out-of-state purchases brought into California follow the same rule: tangible property bought elsewhere and used in California is subject to use tax at the California combined rate for the place of use, with credit for sales tax legally paid to another state, up to the California amount, where the other state’s tax was properly imposed. A California resident who buys a television in a neighbouring state and brings it home owes the difference between the California rate and the rate paid, if the California rate is higher, and owes nothing further if the other state’s rate was equal or higher, subject to the credit rules. The rule prevents tax avoidance by shopping across a border, and it means the effective rate on a large purchase is the California rate for the place of use, wherever the purchase is made. Keep the out-of-state receipt showing the tax paid, since it is the evidence for the credit.

Sourcing: where a sale is taxed

Sourcing decides which address’s rate applies. For the state rate and the Bradley-Burns local rate, the sale is generally sourced to the seller’s place of business, the origin, for in-state sales. For district taxes, the sale is generally sourced to the destination, the buyer’s location, where the seller is engaged in business in that district, and for remote and out-of-state sellers the full combined rate at the delivery address applies. The distinction matters for district taxes: a store in a low-district area selling to a buyer in a high-district area collects the district taxes of the buyer’s district where the sourcing rules require it, and a store in a high-district area selling for delivery to a low-district address collects the lower district rate. The CDTFA sourcing rules state the cases in detail, including deliveries by common carrier, seller’s own vehicles, and marketplace sales, and sellers must apply them transaction by transaction. Buyers need only the outcome: the rate follows the sale or delivery address as the sourcing rules provide, and the receipt should show the rate charged, which the address lookup can verify.

Finding the exact rate, and checking a receipt

Find the rate through the CDTFA’s sales and use tax rate lookup, entering the full street address and the date of the sale, and confirm the combined rate it returns, including each district tax in effect. For a business, use the CDTFA rate tables and the lookup together, and keep the lookup result with the transaction records, since the rate in effect on the sale date governs, not the rate on the date of any later audit. Check a receipt by multiplying the taxable subtotal by the combined rate and comparing with the tax shown, allowing a cent of rounding, and by confirming that exempt items were not taxed and taxable items were. If the tax shown is higher than the lookup rate implies, the difference is usually an exempt item taxed in error, a wrong district, or a taxable item the buyer assumed was exempt. If it is lower, the seller may have used a ZIP-code rate or an outdated table, and the buyer still owes the difference as use tax in principle, although the CDTFA’s enforcement for small retail differences is directed at the seller’s collection duty, not the buyer’s return.

Rates change, exemptions are amended, and district measures come and go. The figures in this guide are the structure and the published examples as of the build date, and the CDTFA lookup is the current rate for any specific address and date. A guide that quoted a city’s rate as permanent would be wrong within an election cycle, and this guide does not. Use the structure to understand the bill, the lookup to price a purchase, and the receipt check to catch the errors that structure and lookup together make visible. The California sales tax is a base rate plus a local layer, applied to tangible goods, with essentials exempt: once that sentence is understood, every receipt in the state is readable.

Frequently asked questions

What is the California sales tax rate?

The statewide base rate is 7.25%, made of a 6.00% state rate and a 1.25% local rate. District taxes add on top by address, taking combined rates to about 8% to over 10% depending on location. There is no single statewide rate.

Does sales tax vary by ZIP code in California?

The rate varies by tax district, and ZIP codes cross district boundaries, so a ZIP code alone does not determine the rate. Use the CDTFA address lookup with the full street address to find the exact combined rate.

What is taxed and what is exempt from California sales tax?

Tangible personal property is taxed, including clothing, electronics, and prepared food. Most groceries for home consumption and prescription medicines are exempt, and most services are not taxed. Digital downloads are generally not taxed.

Is food taxed in California?

Unprepared food for home consumption, groceries, is exempt. Prepared or hot food, restaurant meals, and takeaway food for immediate consumption are taxable. The boundary is preparation, not the food itself.

Do I owe tax on online purchases shipped to California?

Yes, at the combined rate for the delivery address. Sellers with nexus and marketplace facilitators collect it at checkout. If no tax was collected, the buyer owes use tax at the same rate, reported on the income tax return.

How do I find the exact sales tax rate for an address?

Use the California Department of Tax and Fee Administration rate lookup with the full street address and the sale date. It returns the combined rate including every district tax in effect at that address.