California’s tax system is one of the most complex in the United States, and understanding the differences between sales tax and use tax is crucial for businesses and consumers alike. Both taxes are designed to ensure that the state collects revenue on the sale or use of tangible personal property, but they apply in different circumstances. This article will provide a detailed explanation of sales and use tax in California.
What is Sales Tax?
Sales tax is a tax imposed on the retail sale of tangible personal property in California. It is collected by retailers at the point of sale and remitted to the California Department of Tax and Fee Administration (CDTFA). The sales tax rate varies depending on the location of the sale, as it includes a combination of state, local, and district taxes.
Key Features of Sales Tax:
- Applies to Tangible Personal Property: Sales tax is generally applied to physical goods, such as furniture, electronics, and clothing.
- Collected by Retailers: Retailers are responsible for collecting the tax from customers and remitting it to the CDTFA.
- Varies by Location: The total sales tax rate depends on the city and county where the sale occurs.
Example of Sales Tax:
Let’s say a customer purchases a laptop for $1,000 in Los Angeles County, where the total sales tax rate is 10.25% in 2025. The breakdown of the tax would be as follows:
- Statewide Base Rate: 7.25%
- Los Angeles County District Tax: 3.00%
- Total Sales Tax Rate: 10.25%
The customer would pay $1,102.50 ($1,000 + $102.50 in sales tax). The retailer collects the $102.50 and remits it to the CDTFA.
What is Use Tax?
Use tax is a complementary tax to sales tax. It applies to the use, storage, or consumption of tangible personal property in California when sales tax has not been paid. Use tax ensures that out-of-state purchases or other untaxed transactions are taxed fairly, preventing California businesses from being at a competitive disadvantage.
Key Features of Use Tax:
- Applies to Untaxed Purchases: Use tax is owed when sales tax is not collected at the time of purchase, such as when buying from an out-of-state retailer that does not have a physical presence in California.
- Paid by the Consumer: The consumer or business using the item in California is responsible for reporting and paying the use tax.
- Same Rate as Sales Tax: The use tax rate is the same as the sales tax rate for the location where the item is used or stored.
Example of Use Tax:
Imagine a business in San Francisco purchases office furniture for $5,000 from an online retailer based in Oregon. The retailer does not collect California sales tax because it does not have a physical presence in the state. The business must calculate and pay use tax based on San Francisco’s total tax rate of 8.625% in 2025.
- Purchase Price: $5,000
- Use Tax Rate: 8.625%
- Use Tax Owed: $431.25
The business must report and pay the $431.25 to the CDTFA, ensuring compliance with California tax laws.
When Does Use Tax Apply?
Use tax generally applies in the following situations:
- Out-of-State Purchases: Items purchased from out-of-state vendors who do not collect California sales tax.
- Online Purchases: Goods bought from online retailers without a physical presence in California.
- Business Use of Inventory: When a business withdraws items from inventory for personal or business use that were originally purchased for resale.
- Gifts: Items purchased without tax and later given away in California.
How to Report and Pay Use Tax
For Individuals:
Individuals can report and pay use tax on their California income tax return. The Franchise Tax Board (FTB) provides a use tax table to estimate the amount owed based on income, or individuals can calculate the exact amount based on their purchases.
For Businesses:
Businesses must report use tax on their sales and use tax return. The CDTFA provides a specific line item for reporting purchases subject to use tax. Businesses should maintain detailed records of all untaxed purchases to ensure accurate reporting.
Penalties for Non-Compliance
Failing to report and pay sales or use tax can result in significant penalties and interest. For 2025, the CDTFA imposes the following penalties:
- Late Filing Penalty: 10% of the tax due.
- Late Payment Penalty: 10% of the unpaid tax.
- Interest: Accrues daily on the unpaid tax balance.
For example, if a business owes $1,000 in use tax and fails to pay by the due date, it could face a $100 penalty plus interest.
How to Determine the Correct Tax Rate
The total sales and use tax rate varies by location due to district taxes. To determine the correct rate:
- Visit the CDTFA’s Find a Sales and Use Tax Rate by Address tool: https://www.cdtfa.ca.gov/taxes-and-fees/sales-use-tax-rates.htm
- Enter the address where the item is sold, used, or stored.
- Use the rate provided to calculate the tax owed.
Special Considerations for 2025
New Tax Rates Effective January 1, 2025:
California voters approved several district tax changes in the March 2024 election. These changes took effect on January 1, 2025, and apply only within specific city limits. Businesses should review the updated rates to ensure compliance.
For example:
- City of Fresno: The total tax rate increased from 8.35% to 8.85%.
- City of Santa Monica: The total tax rate increased from 10.25% to 10.75%.
Exemptions and Exclusions:
Certain transactions are exempt from sales and use tax, including:
- Sales of prescription medications.
- Sales of certain food products for human consumption.
- Purchases by nonprofit organizations under specific conditions.
Understanding and complying with California’s sales and use tax laws is essential for businesses and consumers. While sales tax is collected at the point of sale, use tax ensures that untaxed purchases are taxed fairly. By staying informed about tax rates, reporting requirements, and exemptions, you can avoid penalties and ensure compliance with California tax laws.



