Jacksonville, FL vs San Diego, CA: sales tax compared
Quick answer
San Diego, CA is the higher-tax metro at 7.75%, versus 7.5% in Jacksonville, FL. The 0.25% gap works out to $0.25 on a $100 purchase, $2.50 on $1,000 and $62.50 on a $25,000 purchase.
- Rate gap
- 0.25%Percentage points, combined rate
- Extra tax on $1,000
- $2.50Paid in San Diego
- Extra tax on $25,000
- $62.50Vehicle-sized purchase
Jacksonville, FL
Duval County
7.5%
Combined rate · ranked #57 of 94 covered metros
| Level | Jurisdiction | Rate |
|---|---|---|
| state | Florida state | 6% |
| county | Duval County discretionary surtax | 1.5% |
- Population
- 985,843
- Median household income
- $66,981
Jacksonville is consolidated with Duval County, so the county surtax is effectively the city rate for nearly the whole municipal area.
San Diego, CA
San Diego County
7.75%
Combined rate · ranked #51 of 94 covered metros
| Level | Jurisdiction | Rate |
|---|---|---|
| state | California state (incl. mandatory local) | 7.25% |
| special district | San Diego County TransNet and countywide districts | 0.5% |
- Population
- 1,381,162
- Median household income
- $98,657
California's 7.25% base already bundles a 1.25% mandatory local share; only the district add-ons vary, and San Diego city carries fewer of them than most large California cities.
How the difference is calculated
Same arithmetic the calculator on every page runs.
Each combined rate is the sum of its listed state, county, city and special-district components — no rounding is applied before the total. The dollar gap is the rate difference (0.25%) applied to the pre-tax amount: 0.25% of $1,000 is $2.50. Neither figure includes product-specific exemptions; groceries, clothing and digital goods can be taxed at a different rate or not at all, which is covered on each state's rules page.
Questions people ask
Direct answers to the questions this comparison raises.
Which has a higher sales tax rate, Jacksonville or San Diego?
San Diego, CA at 7.75%, versus 7.5% in Jacksonville, FL.
How much more sales tax would I pay in San Diego on a $1,000 purchase?
About $2.50 more, and roughly $62.50 more on a $25,000 vehicle-sized purchase.
Why do Jacksonville and San Diego have different rates?
The state share is 6% in FL and 7.25% in CA. The rest comes from county, city and special-district increments stacked on top, which are set locally and listed in full on this page.
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