Sales Tax Calculator California
California has the highest state sales tax rate in the United States at 7.25%, and once the average local tax is added, the average combined rate is 9.03%. A California sales tax calculator uses that combined rate, not the state rate alone, because the rate at the register is state plus local. The sales tax calculator above defaults to California: a $100 item carries $9.03 of tax and costs $109.03 in total.
California’s rate is high, but it is not the highest combined rate in the country — Louisiana averages 10.13%, Tennessee 9.61% and Washington 9.57%. What makes California unusual is the state rate itself: 7.25% is the highest state-level rate, and it includes a mandatory 1.25% statewide local add-on. This page explains how California’s tax is built, what is taxed and what is exempt, and how the state compares with the rest of the country.
How California Sales Tax Works
California’s statewide rate is 7.25%, made up of the state’s own 6.00% plus a mandatory 1.25% local add-on that the Tax Foundation counts as part of the state rate. On top of that, cities, counties and special districts add their own taxes, which average 1.78% across the state and run as high as 5.25% in some places. The average combined rate is therefore 9.03%, and that is the rate the calculator uses when you pick California. In Los Angeles County the combined rate is higher than the average, and in some rural counties it is lower, so the exact rate depends on where you buy.
California taxes most goods but exempts most groceries and prescription drugs. Prepared food is taxable, which is why a sandwich from a deli carries tax while the bread and cold cuts to make it at home do not. Cars are taxed on the full price in California, unlike most states, which tax the price after the trade-in credit. Services are generally not taxed in California, which is why a haircut or a repair bill carries no sales tax even though the parts used in the repair may be taxed.
- State rate. 7.25%, the highest state-level rate in the country, including a 1.25% mandatory local add-on.
- Average local rate. 1.78%, taking the average combined rate to 9.03%.
- Maximum local rate. 5.25% in some jurisdictions, so the combined rate can pass 12% locally.
- Exempt. Most groceries and prescription drugs are exempt. Prepared food and cars are taxed.
Step 1 — Pick California in the Calculator
California is the default state in the calculator above, and the rate field fills in with 9.03%. If you know the exact combined rate for your city or county, type it in the rate field instead — the result updates instantly.
Step 2 — Enter the Price
Enter the price before tax. The default is $100. A $200 item gives $18.06 of tax and a $218.06 total. A $500 item gives $45.15 of tax and a $545.15 total. A $1,000 item gives $90.30 of tax and a $1,090.30 total.
Step 3 — Compare With Other States
Switch to compare mode to see the same price in California, Texas, New York, Florida and Oregon side by side. A $100 item costs $109.03 in California, $108.20 in Texas, $108.54 in New York, $106.98 in Florida and $100.00 in Oregon.
Worked Examples: California Tax at Different Prices
The table below uses California’s average combined rate of 9.03% on five prices.
| Price before tax | Tax at 9.03% | Total |
|---|---|---|
| $49.99 | $4.51 | $54.50 |
| $100.00 | $9.03 | $109.03 |
| $200.00 | $18.06 | $218.06 |
| $500.00 | $45.15 | $545.15 |
| $1,000.00 | $90.30 | $1,090.30 |
| $5,000.00 | $451.50 | $5,451.50 |
On a $5,000 purchase, the tax is $451.50, which is more than many people expect from a single percentage. The $49.99 row shows rounding: $49.99 times 0.0903 is $4.514, which rounds to $4.51. Remember that these figures use the average combined rate. The exact rate in Los Angeles or San Francisco is higher, and in some rural counties it is lower, so verify the local rate for a big purchase.
How to Use the California Sales Tax Calculator
Three steps give you the tax on any California purchase.
- Confirm California is selected. It is the default state in the calculator above, with the rate set to 9.03%.
- Enter the price before tax. The default is $100. For a tax-inclusive total, switch to remove-tax mode and enter the total instead.
- Read the tax and the total. The result shows the price, the tax at 9.03% and the total, with the formula underneath.
- Type a local rate if you know it. If your city or county rate differs from the 9.03% average, type the exact combined rate in the rate field.
- Compare with other states. Use compare mode to see the same price in Texas, New York, Florida and Oregon.
What the Calculator Reports
Each figure tells you something about the California purchase.
| Figure | What it is | Use it for |
|---|---|---|
| Sales tax at 9.03% | Price times the average combined rate | How much tax the purchase carries |
| Total including tax | Price plus tax | What you pay at the register |
| Price before tax | Total divided by 1.0903 (remove mode) | Splitting a tax-inclusive price |
| Compare table | Same item in six states | Seeing how California compares |
Common Mistakes With California Sales Tax
California’s tax has a few traps that catch people out.
- Using the 7.25% state rate. The state rate is 7.25%, but the average checkout rate is 9.03% once local tax is added. Using 7.25% understates the tax by $1.78 on a $100 item.
- Forgetting that cars are taxed on the full price. Most states tax a car on the price after the trade-in credit. California taxes the full price, so a trade-in does not cut the tax.
- Assuming all food is exempt. Groceries are mostly exempt, but prepared food is taxable, and hot food sold to eat in is taxable too.
- Adding the 1.25% twice. California’s 7.25% state rate already includes the mandatory 1.25% statewide local add-on. Do not add it again.
- Using a stale rate. Local district taxes change often. The calculator’s table is dated July 2026 from the Tax Foundation, and the exact local rate should be verified for a big purchase.
Tips for California Shoppers and Sellers
Five things worth knowing about California tax.
- Use the combined rate. The 9.03% average is the right starting point. The 7.25% state rate alone understates the tax.
- Check the district rate for big purchases. On a $5,000 purchase, a one-point difference in the local rate is $50, so verify the exact rate for the address.
- Separate groceries from prepared food. Groceries are mostly exempt and prepared food is taxable, so a mixed shop needs the two split.
- Remember cars are taxed on the full price. A trade-in does not cut the tax in California, unlike most states.
- Online purchases are taxed too. Online sellers collect California sales tax based on where the buyer is, so there is no saving in ordering from out of state.
California Sales Tax Quick Answers
California compared with the rest of the country, from the Tax Foundation’s midyear 2026 table.
| Figure (July 2026) | California | For comparison |
|---|---|---|
| State rate | 7.25% (highest in the US) | Louisiana 5.00%, Texas 6.25% |
| Average local rate | 1.78% | Louisiana 5.13%, Alabama 5.46% |
| Average combined rate | 9.03% | Louisiana 10.13%, US average 7.53% |
| Tax on $100 | $9.03 | Louisiana $10.13, Oregon $0.00 |
| Tax on $1,000 | $90.30 | Louisiana $101.30, Oregon $0.00 |
| Rank by combined rate | 7th highest | Louisiana 1st, Tennessee 2nd |
Related tools on this site: the main sales tax calculator, the discount calculator for sale prices, and the percentage calculator for any other percentage sum. The rates come from the Tax Foundation’s 2026 sales tax rates, midyear update.
Frequently Asked Questions
What is the sales tax rate in California?
California’s state rate is 7.25%, the highest in the country, and the average combined rate with local tax is 9.03%. A $100 item costs $109.03 on average in California, but the exact rate depends on the county and city, and the combined rate can pass 12% in some places.
How much is sales tax on $500 in California?
At the average combined rate of 9.03%, the tax on $500 is $45.15 and the total is $545.15. At the state rate alone of 7.25%, the tax would be $36.25, but that leaves out the average local add-on of 1.78%.
Is food taxed in California?
Most groceries are exempt, but prepared food is taxable. A sandwich from a deli carries tax, while the bread and cold cuts to make it at home do not. Hot food sold to eat in is taxable too.
Do I pay sales tax on a car in California?
Yes, and California taxes the full price of the car, unlike most states, which tax the price after the trade-in credit. A $35,000 car at 9.03% carries $3,160.50 of tax, even if you trade in an old car.
Why is California sales tax so high?
California has the highest state rate in the country at 7.25%, including a mandatory 1.25% statewide local add-on. Local district taxes add an average of 1.78% on top, taking the average combined rate to 9.03%. The state relies heavily on sales tax revenue, which is why the rate stays high.
Disclaimer: This calculator is for general information only and is not tax advice. Rates are averages from the Tax Foundation’s midyear 2026 table; your exact rate depends on the county and city. Verify the rate with your local jurisdiction before using it for business or tax filing.