Yountville Sales Tax Calculator
The combined sales tax rate in Yountville, California is 7.75% in 2026 — a 7.25% California state rate plus 0.5% in local add-ons. That is the 29th lowest rate of the 483 California cities we track, and it runs below California's 8.98% average. On a $100 purchase that's $7.75 in tax for a $107.75 total.
$100.00 total
Before tax: $100.00 · Sales tax: $0.00 (0%)
State & average combined rates: Tax Foundation 2026. Local rates vary by city/county — adjust the rate for an exact figure. How we calculate →
Yountville sales tax rate in 2026
Yountville charges a combined sales tax rate of 7.75%: the California statewide base of 7.25% plus 0.5% in city, county and district add-ons. Yountville is in Napa County.
That local add-on is set by Yountville and the taxing districts that overlap it, which is why neighboring cities in California can charge a different total even a few miles apart.
Yountville vs the rest of California
At 7.75%, Yountville runs below California's 8.98% statewide average combined rate by 1.23%. Among the 483 California cities we track by combined rate, Yountville ranks the 29th lowest.
That makes Yountville comparatively light on sales tax for California, though it's still well above zero.
Sales tax examples in Yountville
At Yountville's 7.75% combined rate:
$100 → $7.75 tax, $107.75 total · $1,000 → $77.50 tax, $1,077.50 total · $25,000 car purchase → $1,937 tax, $26,937 total.
Working backwards: a $1,080.00 receipt total in Yountville means the pre-tax price was $1,002.32 and $77.68 was tax — use “Remove tax” mode above to reverse any total instantly.
A note on Yountville's exact rate
The 7.75% rate applies within Yountville's official city limits as published by CDTFA — Find a Sales and Use Tax Rate. Addresses with a Yountville mailing address but outside the incorporated city line — a common situation on the edges of any city — can fall under a different, usually lower, rate.
For an address-exact rate, use the official lookup tool: CDTFA — Find a Sales and Use Tax Rate. This calculator pre-fills the published city-limits rate as a reliable starting point.
Yountville sales tax — frequently asked questions
What is the sales tax rate in Yountville, California?
Yountville's combined sales tax rate is 7.75% in 2026 — 7.25% California state tax plus 0.5% in local add-ons. That's the 29th lowest rate of the 483 California cities we track.
How much is sales tax on $100 in Yountville?
At Yountville's 7.75% rate, sales tax on a $100 purchase is $7.75, for a $107.75 total.
How much sales tax will I pay on a $25,000 car in Yountville?
At Yountville's 7.75% combined rate, sales tax on a $25,000 vehicle purchase is about $1,937, for a $26,937 total before any trade-in credit or registration fees.
Is Yountville's sales tax higher or lower than the California average?
Yountville runs below California's 8.98% statewide average by 1.23%, ranking the 29th lowest of the 483 California cities we track.
How do I calculate sales tax backwards from a total in Yountville?
Divide the total by 1 plus the rate. A $1,080.00 total in Yountville works back to a $1,002.32 pre-tax price and $77.68 of tax. Use “Remove tax” mode above to do this automatically.
Does Yountville's sales tax rate apply everywhere in the Yountville area?
The 7.75% rate applies within Yountville's official city limits. Nearby addresses outside the incorporated boundary can be taxed at a different rate — check CDTFA — Find a Sales and Use Tax Rate for an address-exact figure.
Compare nearby cities in California
See all 483 California cities ranked by combined sales tax rate, or compare:
Researched & verified by the Calcuris Data & Research Team. How we build and check our tools →