San Francisco Sales Tax Calculator
Current 2026 tax rate: 8.63%
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Sales Tax in San Francisco, California
The sales tax rate in San Francisco, California is 8.63%.
Sales tax in San Francisco varies depending on local district taxes, which fund infrastructure, transportation, and public services.
How California Sales Tax is Calculated
Sales tax is calculated by multiplying the purchase amount by the applicable tax rate. For example, a $100 purchase at 8.75% results in $8.75 tax.
Example Calculation
Purchase Amount: $250
Tax Rate: 9.25%
Sales Tax: $23.13
Total Cost: $273.13
Why Sales Tax Varies by City
Local governments can add district taxes to fund public services, which is why rates differ between cities.
Tips to Reduce Sales Tax Costs
- Shop in areas with lower tax rates when possible.
- Take advantage of tax-free events.
- Compare online vs in-store purchases.
- Use this calculator before large purchases.
Important Disclaimer
This tool provides estimates only and does not constitute financial or tax advice.
Understanding the 8.63% Sales Tax in San Francisco
When you make a retail purchase within the city limits of San Francisco, you are subject to a combined sales tax rate of 8.63%. This rate is critical for both consumers planning large purchases and businesses calculating point-of-sale transactions in San Francisco County.
The 8.63% total is not collected by a single entity. It is a combination of the California state base rate of 7.25% and an additional 1.38% in local district taxes. These local taxes (which may include county, city, and special district taxes) often fund essential services like public transportation, local infrastructure, and emergency services specific to the San Francisco area.
Important Note: The exact tax rate you pay can sometimes vary depending on your precise location (e.g., if you are in an unincorporated area just outside the San Francisco city limits, or depending on the 9-digit zip code of the delivery address).
City Profile
- City:San Francisco
- County:San Francisco
- Base State Rate:7.25%
- Total Rate:8.63%
Quick Reference: San Francisco Tax on Common Amounts
| Purchase Amount | Sales Tax (8.63%) | Total Price |
|---|---|---|
| $50 | +$4.32 | $54.32 |
| $100 | +$8.63 | $108.63 |
| $500 | +$43.15 | $543.15 |
| $1,000 | +$86.30 | $1,086.30 |
| $5,000 | +$431.50 | $5,431.50 |
Frequently Asked Questions (San Francisco)
Q: What is the sales tax rate in San Francisco, CA?
The current combined sales tax rate in San Francisco is 8.63%. This includes the California state base rate of 7.25% plus any applicable local district taxes levied by San Francisco County.
Q: Are groceries taxed in San Francisco?
In California, including San Francisco, most essential groceries and prescription medications are exempt from the 8.63% sales tax. However, prepared hot foods, alcohol, and certain carbonated beverages are generally taxable.
Q: If I buy a car in San Francisco, what tax rate do I pay?
For vehicle purchases, the sales tax is based on where you register the vehicle, not where you buy it. If you live in San Francisco and register the car to your home address, you will pay the 8.63% rate.