Yuma County, Arizona sales tax rate: 6.712%
The county-wide general sales tax rate in Yuma County, Arizona is 6.712%, of which 5.6% is the Arizona state rate. Some cities and districts add more, up to 10.712% in San Luis.
Breakdown of the highest rate, 10.712%
| Level | Jurisdiction | Rate |
|---|---|---|
| State | Arizona | 5.6% |
| County | Yuma County | 1.112% |
| City | Largest city in county | 4.0% |
| Special | Transit / district | 0.0% |
Neighboring counties
- Imperial County, CA 7.75%
- La Paz County, AZ 6.6%
- Maricopa County, AZ 6.3%
- Pima County, AZ 6.1%
Other counties in Arizona
- Apache County 6.1%
- Cochise County 6.1%
- Coconino County 6.9%
- Gila County 6.6%
- Graham County 6.6%
- Greenlee County 6.1%
- La Paz County 6.6%
- Maricopa County 6.3%
- Mohave County 5.6%
- Navajo County 6.43%
- Pima County 6.1%
- Pinal County 6.7%
- Santa Cruz County 6.6%
- Yavapai County 6.35%
Rates as of Jan 2026. Source: EvvyTools US Sales Tax Rates by ZIP Code (2026). General rate on tangible goods; not tax advice. Verify with your state Department of Revenue before filing or pricing.