San Francisco County, California Sales Tax Rate
The combined sales tax rate in San Francisco County, California is 8.625% as of 2026. That includes the California state rate of 7.25%.
Literal combined rate for the jurisdiction from the CDTFA tax-area rate table (statewide base 7.25% plus district taxes).
Unincorporated-area rate.
Sales tax calculator for San Francisco County
- Sales tax (8.625%)
- $8.63
- Total with tax
- $108.63
How this rate is composed
The California state sales tax rate is 7.25%. The combined 8.625% rate for San Francisco County comes from CDTFA city and county tax rates (TAC table) (2026-07-01 to 2026-09-30).
Where multiple tax areas exist for a jurisdiction, the highest combined rate is shown.
Rates change on official schedules — confirm the current rate and effective date against the source above before filing. Reviewed and current as of September 14, 2026.
Managing tax for a business?
For a street-address estimate, use the sales tax calculator. If you are closing a period, managing exempt customers, or replacing spreadsheets, start with the software buyer’s guide or choose your next workflow.
Related local sales tax rates in California
Compare the county and same-type jurisdictions with the closest combined rates.
San Francisco County sales tax questions
What is the sales tax rate in San Francisco County, California?
The combined sales tax rate is 8.625%. It includes the California state rate of 7.25% and applicable local rates.
How much sales tax is charged on a $100 purchase in San Francisco County?
At the 8.625% combined rate, a $100 taxable purchase produces $8.63 in sales tax.
When was the San Francisco County sales tax rate reviewed?
Prophit.ai reviewed this guide on 2026-09-14 using CDTFA city and county tax rates (TAC table). Confirm the official source before filing because rates can change.