California has the highest state sales tax base rate in the US at 7.25%, supplemented by county and city add-ons that push rates in Los Angeles to 9.75% and some Bay Area cities past 10.75%. Despite the high rate, California exempts groceries and prescriptions — major savings for families on tight budgets.
California sales tax overview
| Component | 2026 Rate |
|---|---|
| State sales tax | 7.25% |
| Avg local add-on | 1.56% |
| Avg combined | 8.81% |
| Maximum combined | 10.75% |
Note: California has the highest state sales tax base rate (7.25%). Combined rates can reach 10.75% in cities like Santa Fe Springs and Hayward.
California sales tax by city
Combined state + local sales tax rates for major cities in California:
| City | Combined Rate |
|---|---|
| Los Angeles | 9.75% |
| San Diego | 7.75% |
| San Jose | 9.38% |
| San Francisco | 8.75% |
| Sacramento | 8.75% |
What's exempt in California
Groceries
Exempt from California state sales tax. Local jurisdictions may still tax.
Clothing & footwear
Taxed at standard rate.
Prescription drugs
Exempt from sales tax (typical across most states).
How California sales tax is calculated
Sales tax in California is calculated by multiplying the pre-tax purchase price by the applicable combined rate. The formula is simple:
Sales Tax = Purchase Price × 8.81% (avg combined)
Total = Purchase Price + Sales Tax
The exact rate depends on where the purchase occurs — the state base rate (7.25%) plus any local city or county add-ons. California allows local jurisdictions to add their own taxes, so the rate varies by location.
Quick calculation examples at average rate 8.81%:
$100 item
$8.81 tax
$108.81 total
$250 item
$22.02 tax
$272.03 total
$500 item
$44.05 tax
$544.05 total
$1,000 item
$88.10 tax
$1088.10 total
Additional tax-free items in California
Beyond the standard exemptions, California also provides sales tax relief on these categories:
Exemptions may have conditions. Always verify with the California Department of Revenue for complete rules.
California sales tax in context: rates, history, and neighbors
California's 7.25% state sales tax is the highest base rate of any US state — it includes 6% state general fund, 0.25% local revenue fund, and 1% local public safety fund. Most California counties add 0.25-2% county tax and many cities add 0.5-1.5% more. Los Angeles County is 9.5-9.75%, San Francisco 8.625%, San Jose 9.375%, San Diego 7.75%, Sacramento 8.75%. The maximum combined rate hits 10.75% in cities like Santa Fe Springs, Hayward, and El Cerrito. California has been remarkably stable on its base rate — 7.25% for over 15 years — but local rates have crept up via voter-approved measures. Compared to neighbors: Oregon (0%), Nevada (8.25% avg), Arizona (8.37% avg) — Californians often shop in Oregon for big-ticket items to save 9.75%+. The grocery exemption is California's biggest consumer-friendly feature; clothing, electronics, and most other goods are fully taxed.
Online shopping & California sales tax
California has very aggressive economic nexus rules — any retailer with $500,000+ in California sales must collect California sales tax regardless of physical presence. California was one of the first states to enact click-through nexus rules (2011) requiring Amazon affiliates to trigger nexus. Online marketplace sales through Amazon, Etsy, eBay, etc. are fully taxable in California.
Use Tax reminder: If you purchase taxable goods online from a seller who does NOT collect California sales tax, you technically owe Use Tax — the same rate as sales tax, reportable on your California state tax return. Use Tax enforcement on consumers is rare but the obligation exists for significant purchases.
How much California sales tax on common purchases?
Using California's average combined rate of 8.81%:
| Purchase | Price | Sales Tax | Total |
|---|---|---|---|
| Grocery cart | $150 | Exempt | $150.00 |
| Clothing / shoes | $120 | $10.57 | $130.57 |
| Prescription drug | $80 | Exempt | $80.00 |
| Smartphone | $999 | $88.01 | $1087.01 |
| Laptop / tablet | $1,299 | $114.44 | $1413.44 |
| New car ($35,000) | $35,000 | $3083.50 | $38083.50 |
| Home appliance | $1,500 | $132.15 | $1632.15 |
| Restaurant meal | $60 | $5.29 | $65.29 |
Based on California's average combined rate of 8.81%. Exact tax depends on city/county. Use our calculator above for specific locations and amounts.
Collecting sales tax in California: business guide
If you sell goods or taxable services to California customers, here's what you need to know:
- Registration: Register for a California sales tax permit/license through the California Department of Revenue before making your first taxable sale. Most states process registrations online within a few days.
- Economic nexus (online sellers): If you have $100,000+ in California annual sales or 200+ transactions, you must collect California sales tax even without a physical presence in the state — per South Dakota v. Wayfair (2018). You must collect both state (7.25%) and applicable local rates.
- Destination vs origin sourcing: California uses destination-based sourcing for most sales — the tax rate where the buyer receives the goods applies. Always use the customer's delivery address to determine the rate.
- Filing frequency: Frequency depends on your California sales volume — monthly for high-volume sellers, quarterly or annually for low-volume sellers. Check with the California Department of Revenue for your specific filing schedule.
- Marketplace sales: If you sell through Amazon, Etsy, eBay, or similar platforms, the marketplace is required to collect and remit California sales tax on your behalf — you don't need to collect it separately on marketplace transactions.
- Resale certificates: Businesses purchasing goods for resale can provide a California resale certificate to suppliers to avoid paying sales tax on wholesale purchases. Keep copies of all resale certificates for audits.
Streamlined Sales Tax (SST): California is not currently a member of the Streamlined Sales Tax (SST) Agreement — check California Department of Revenue for filing specifics.
California-specific business compliance details
California businesses register with the California Department of Tax and Fee Administration (CDTFA) at cdtfa.ca.gov for a Seller's Permit before making first taxable sale. No fee. Filing frequency depends on volume: monthly for $17,000+/month tax, quarterly prepay for high-volume, quarterly or annually for smaller. California uses district-tax sourcing — businesses must determine the correct rate for each customer's delivery address (often called 'destination-based with district tax overlay'). Out-of-state sellers with $500,000+ in California sales must collect California tax (one of the highest economic nexus thresholds nationally). Marketplace facilitators collect on third-party sales. Penalties: 10% of unpaid tax + interest. California has very aggressive enforcement — audits for major retailers are routine.
California sales tax frequently asked questions
Why does California have such a high sales tax rate?
California's 7.25% base rate (the highest in the US) is divided into: 6% state general fund, 0.25% local revenue fund, and 1% local public safety fund. County and city add-ons layer on top. Proposition 172 (1993) permanently dedicated a portion to public safety. Local ballot measures have passed repeatedly to fund transit, housing, and services, pushing some city rates past 10.75%.
Are groceries taxed in California?
No — California exempts most grocery food items from sales tax. This includes unprepared foods like produce, meat, dairy, bread, and packaged foods. However, hot prepared foods (deli items, rotisserie chicken), carbonated beverages, candy, and alcohol are all taxable at the full rate. The line between 'grocery' and 'prepared food' is where confusion most often arises.
What is the sales tax on a $1,000 purchase in Los Angeles?
In most of Los Angeles, the combined sales tax rate is 9.75% (7.25% state + 2.5% LA County/city). On a $1,000 purchase, you'd pay $97.50 in sales tax for a total of $1,097.50. In unincorporated parts of LA County, the rate is slightly lower. In Beverly Hills or Santa Monica, different local rates may apply — always check the exact address using the CDTFA rate lookup tool.
California city paycheck calculators
If you live or work in a California city, see our city-specific paycheck calculators for take-home pay including any local income tax, plus local employer and cost-of-living context:
Los Angeles Paycheck
pop. 3820K
California state income tax (1%–13.3%) — no Los Angeles city income tax
San Francisco Paycheck
pop. 800K
California state income tax (1%–13.3%) — SF Payroll Expense Tax falls on employers only
San Diego Paycheck
pop. 1390K
California state income tax (1%–13.3%) — no San Diego city income tax