San Diego Sales Tax Rate
7.75% combined in San Diego, San Diego County · California's #2 city by population
The sales tax rate in San Diego is 7.75% as of October 13, 2026. That is the 7.25% statewide base plus 0.50% in local district taxes.
San Diego Sales Tax Calculator
Sales tax at 7.75%
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Where the 7.75% comes from
Every California sale starts at the 7.25% statewide base. San Diego County voters and agencies have added 1 district tax that applies in every city in the county, and San Diego adds none of its own. Each line below is from CDTFA's district tax list.
| Tax | Applies in | In effect since | Rate |
|---|---|---|---|
| State sales and use tax | All of California | — | 6.00% |
| Local sales tax (Bradley-Burns): 1% for city or county operations, 0.25% for county transportation | All of California | — | 1.25% |
| San Diego County Regional Transportation Commission | San Diego County | April 1988 | 0.50% |
| Combined rate in San Diego | 7.75% |
Sales tax on common purchases in San Diego
| Price before tax | Tax at 7.75% | Total |
|---|---|---|
| $100.00 | $7.75 | $107.75 |
| $500.00 | $38.75 | $538.75 |
| $1,000.00 | $77.50 | $1,077.50 |
| $2,500.00 | $193.75 | $2,693.75 |
| $35,000.00 (car registered in San Diego) | $2,712.50 | $37,712.50 |
Groceries (most food for home consumption) and prescription medicine are exempt from California sales tax, so these rates apply to taxable goods such as clothing, electronics, furniture, restaurant meals and vehicles.
How San Diego compares
San Diego's 7.75% is the 80th-highest rate among California's 100 largest cities (shared with 17 others). Across the 18 cities in San Diego County, rates run from 7.75% (Carlsbad, Coronado, Encinitas and 3 more) to 8.75% (Chula Vista, Del Mar, Escondido and 5 more). Unincorporated areas pay 7.75%.
| Other large cities in San Diego County | Rate |
|---|---|
| Chula Vista | 8.75% |
| Oceanside | 8.25% |
| Escondido | 8.75% |
| Carlsbad | 7.75% |
| El Cajon | 8.25% |
| Vista | 8.25% |
| San Marcos | 8.75% |
Frequently Asked Questions
What is the sales tax rate in San Diego, California?
San Diego's combined sales tax rate is 7.75% as of October 13, 2026: the 7.25% statewide base plus 0.50% in district taxes.
Does San Diego have its own city sales tax?
No. San Diego has no city-level district tax of its own. Everything above the 7.25% base comes from taxes that apply across San Diego County: San Diego County Regional Transportation Commission (0.50%).
What is the sales tax on a car bought in San Diego?
For a vehicle, the district tax follows the address where the car is registered, not where the dealer is. Registered at a San Diego address, a car is taxed at 7.75%: $2,712.50 on a $35,000 purchase.
How does San Diego's rate compare with the rest of San Diego County?
Rates in San Diego County's cities run from 7.75% to 8.75% (Chula Vista, Del Mar, Escondido and others). San Diego is at 7.75%. Unincorporated areas of the county pay 7.75%.
Is the rate the same at every address in San Diego?
Almost always. CDTFA's rate applies across the city limits, but a mailing address can say San Diego while the property sits in an unincorporated area or a neighboring city. Check a specific address with CDTFA's online rate lookup.
Sources
- CDTFA California City & County Sales & Use Tax Rates (combined rate for each quarter)
- CDTFA-105, District Taxes, Rates, and Effective Dates and Explanation of Tax Rate Changes (each district tax)
- CDTFA rate lookup by address
Educational information only. Rates are copied from CDTFA's published tables and change on the first day of a calendar quarter when new district taxes start or old ones end. Confirm the rate for a specific address with CDTFA before filing a return.