Sales tax in Unincorporated Ventura County, CA
The combined sales tax rate in Unincorporated Ventura County, CA is about 7.25%, and ranges from 7.25% to 10.25% depending on the exact address.
Estimated from 33 ZIP codes covering Unincorporated Ventura County. Enter your ZIP code in the calculator for a closer figure.
- ZIP codes
- 33 on file · 8 wholly inside the city limits
ZIP codes in Unincorporated Ventura County
33 on file — 8 wholly inside the city limits and 25 crossing them. Each has its own page.
8 ZIP codes wholly inside Unincorporated Ventura County
Every address in these is inside the city limits, so all of them pay Unincorporated Ventura County's rate.
| ZIP code | Combined rate | Also reaches |
|---|---|---|
| 91377 | 7.25% | no other city |
| 93003 | 7.75% | Ventura |
| 93004 | 7.75% | Ventura |
| 93022 | 7.25% | no other city |
| 93040 | 7.25% | no other city |
| 93064 | 7.25% | no other city |
| 93066 | 7.25% | no other city |
| 93225 | 7.75% | Unincorporated Kern County |
25 ZIP codes crossing the city line
Part of each of these lies outside Unincorporated Ventura County. An address in one may be taxed at a neighbour's rate instead, and the figure shown is the most likely one across the whole ZIP code.
| ZIP code | Combined rate | Also reaches |
|---|---|---|
| 90265 | 10.25% | Malibu and Unincorporated Los Angeles County |
| 91304 | 9.75% | Los Angeles and Unincorporated Los Angeles County |
| 91307 | 9.75% | Los Angeles and Unincorporated Los Angeles County |
| 91311 | 9.75% | Los Angeles, Simi Valley and Unincorporated Los Angeles County |
| 91320 | 7.25% | Thousand Oaks |
| 91360 | 7.25% | Thousand Oaks |
| 91361 | 7.25% | Thousand Oaks, Unincorporated Los Angeles County and Westlake Village |
| 91362 | 7.25% | Thousand Oaks, Unincorporated Los Angeles County and Westlake Village |
| 93001 | 7.75% | Oxnard and Ventura |
| 93010 | 7.25% | Camarillo |
| 93012 | 7.25% | Camarillo and Thousand Oaks |
| 93013 | 7.75% | Carpinteria and Unincorporated Santa Barbara County |
| 93015 | 7.25% | Fillmore |
| 93021 | 7.25% | Moorpark, Simi Valley and Thousand Oaks |
| 93023 | 7.25% | Ojai |
| 93030 | 9.25% | Oxnard |
| 93033 | 9.25% | Oxnard |
| 93035 | 9.25% | Oxnard and Port Hueneme |
| 93036 | 9.25% | Oxnard |
| 93041 | 8.75% | Oxnard and Port Hueneme |
| 93042 | 9.25% | Oxnard |
| 93060 | 9.25% | Santa Paula and Ventura |
| 93063 | 7.25% | Simi Valley |
| 93065 | 7.25% | Simi Valley |
| 93252 | 8.25% | Maricopa, Unincorporated Kern County, Unincorporated San Luis Obispo County and Unincorporated Santa Barbara County |
Who levies sales tax across Unincorporated Ventura County's ZIP codes
Each government below levies its own share, but not all of them reach every address: the ZIP codes covering Unincorporated Ventura County reach into more than one city, and an address pays only the shares whose boundary it falls inside.
| Jurisdiction | Type | Rate | Applies to | Effective | Source |
|---|---|---|---|---|---|
| California | state | 7.25% | all 33 ZIP codes | Jan 1, 2017 | California sales and use tax rates by jurisdiction |
| Unincorporated Ventura County | city | 0% | all 33 ZIP codes | Jul 1, 2026 | California sales and use tax rates by jurisdiction |
| Oxnard | city | 2% | 7 of 33 ZIP codes | Jul 1, 2026 | California sales and use tax rates by jurisdiction |
| Thousand Oaks | city | 0% | 6 of 33 ZIP codes | Jul 1, 2026 | California sales and use tax rates by jurisdiction |
| Unincorporated Los Angeles County | city | 2.5% | 6 of 33 ZIP codes | Jul 1, 2026 | California sales and use tax rates by jurisdiction |
| Simi Valley | city | 0% | 4 of 33 ZIP codes | Jul 1, 2026 | California sales and use tax rates by jurisdiction |
| Ventura | city | 0.5% | 4 of 33 ZIP codes | Jul 1, 2026 | California sales and use tax rates by jurisdiction |
| Los Angeles | city | 2.5% | 3 of 33 ZIP codes | Jul 1, 2026 | California sales and use tax rates by jurisdiction |
| Camarillo | city | 0% | 2 of 33 ZIP codes | Jul 1, 2026 | California sales and use tax rates by jurisdiction |
| Port Hueneme | city | 1.5% | 2 of 33 ZIP codes | Jul 1, 2026 | California sales and use tax rates by jurisdiction |
| Unincorporated Kern County | city | 1% | 2 of 33 ZIP codes | Jul 1, 2026 | California sales and use tax rates by jurisdiction |
| Unincorporated Santa Barbara County | city | 0.5% | 2 of 33 ZIP codes | Jul 1, 2026 | California sales and use tax rates by jurisdiction |
| Westlake Village | city | 2.5% | 2 of 33 ZIP codes | Jul 1, 2026 | California sales and use tax rates by jurisdiction |
| Carpinteria | city | 1.75% | 1 of 33 ZIP codes | Jul 1, 2026 | California sales and use tax rates by jurisdiction |
| Fillmore | city | 0% | 1 of 33 ZIP codes | Jul 1, 2026 | California sales and use tax rates by jurisdiction |
| Malibu | city | 3% | 1 of 33 ZIP codes | Jul 1, 2026 | California sales and use tax rates by jurisdiction |
| Maricopa | city | 1% | 1 of 33 ZIP codes | Jul 1, 2026 | California sales and use tax rates by jurisdiction |
| Moorpark | city | 0% | 1 of 33 ZIP codes | Jul 1, 2026 | California sales and use tax rates by jurisdiction |
| Ojai | city | 0% | 1 of 33 ZIP codes | Jul 1, 2026 | California sales and use tax rates by jurisdiction |
| Santa Paula | city | 2% | 1 of 33 ZIP codes | Jul 1, 2026 | California sales and use tax rates by jurisdiction |
| Unincorporated San Luis Obispo County | city | 0% | 1 of 33 ZIP codes | Jul 1, 2026 | California sales and use tax rates by jurisdiction |
No total is shown because more than one city is listed. An address falls inside only one of each, so these shares are alternatives rather than a stack, and adding them all up would give a figure nobody pays.
What can change the tax you pay in Unincorporated Ventura County, CA
- ZIP codes shared with a neighbour. 28 of Unincorporated Ventura County's 33 ZIP codes are also reached by Oxnard, Thousand Oaks, Unincorporated Los Angeles County and Simi Valley and 15 other places, so an address in one of them can owe a neighbour's rate instead of Unincorporated Ventura County's.
- What you are buying. Categories are not taxed alike. The calculator switches between general merchandise, prepared food and lodging, which are the categories we hold rates for here.
How Unincorporated Ventura County compares with the rest of California
Unincorporated Ventura County's ~7.25% is the lowest combined rate on file in California. Of the state's 2,584 ZIP codes with a figure, 282 land on the same one, 0 carry a lower figure and 2,302 a higher one. Across California the combined rate runs from 7.25% to 11.25%. See every city in California.
| Combined rate | ZIP codes | Which is this city |
|---|---|---|
| ~7.75% | 535 | |
| ~8.75% | 373 | |
| ~9.75% | 346 | |
| ~7.25% | 282 | Unincorporated Ventura County |
| ~8.25% | 189 |
Counted from ZIP-code figures. A tilde marks a band where some ZIP codes cross a tax boundary and are counted at their most likely rate.
How sales tax is collected
The seller generally collects the tax from the buyer at the point of sale and passes it to the authorities that levied it. In most states it is added at the till rather than included in the advertised price. Read how sales tax works, including sourcing rules, online purchases and who is required to collect.
Rates last verified: Sep 4, 2026. This is when the source was last read, not when this page was last edited.
TaxAndTips provides informational estimates from published tax-rate data. Actual tax treatment can depend on the product or service, the exact address, the transaction, exemption status and applicable law. For official obligations, consult the taxing authority or a qualified tax professional.
Why you can rely on these figures
- Published rates
- State and local rates compiled from the tax authorities that levy them.
- Every figure sourced
- See the jurisdiction breakdown and the document each rate came from.
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