Living here
Rancho Cucamonga sales tax rate
7.75% combined as of October 1, 2026.
Combined sales tax rate
7.75%
City of Rancho Cucamonga (incorporated)
What makes up the rate
- State6%
- Local (statewide)1.25%
- District / special0.5%
Sales tax calculator
Tax $7.75 · Total $107.75
Good to know
- Statewide base 7.25% (6.00% state + 1.25% Bradley-Burns local).
- San Bernardino County countywide district taxes 0.5%: San Bernardino County Transportation Authority 0.5% (since 1990-04-01; expires 2040-03-31).
- No city-level district tax.
- District names, operative and expiration dates from CDTFA-105 (rev. 10-26) and CDTFA-823 (effective 10/1/2026); combined rate from CDTFA rate file SalesTaxRates10-1-26.xlsx.
Rancho Cucamonga vs nearby cities
- Rancho Cucamonga7.75%
- Fontana8.75%
- Jurupa Valley7.75%
- Corona8.75%
- San Bernardino8.75%
- West Covina10.25%
- Hesperia7.75%
- Moreno Valley8.75%
- El Monte11%
- Fullerton7.75%
- Whittier11%
Other Local City Network guides in the same state, nearest first.
Questions
What is the sales tax rate in Rancho Cucamonga?
7.75% for most purchases, effective October 1, 2026, per the CDTFA California City & County Sales & Use Tax Rates.
What makes up the Rancho Cucamonga sales tax?
State 6%, Local (statewide) 1.25%, District / special 0.5%.
How much tax is on a $100 purchase in Rancho Cucamonga?
$7.75 on a $100 purchase, for a total of $107.75.
Where does this rate come from?
CDTFA California City & County Sales & Use Tax Rates. Rates can differ at some addresses (special districts) and for some items; check the official source for a specific address.
Source: CDTFA California City & County Sales & Use Tax Rates, effective October 1, 2026; checked 2026-11-07. Not tax advice.