Idaho Sales Tax Rates: Boise County
Boise County, Idaho Sales Tax Rate 2026 Up to 6%
While many counties do levy a countywide sales tax, Boise County does not. The Idaho sales tax of 6% applies countywide. None of the cities or local governments within Boise County collect additional local sales taxes.
Here's how Boise County's maximum sales tax rate of 6% compares to other counties around the United States:
- Higher maximum sales tax than 77% of Idaho counties
- Lower maximum sales tax than 77% of counties nationwide
Tax Rates By City in Boise County, Idaho
The total sales tax rate in any given location can be broken down into state, county, city, and special district rates. Idaho has a 6% sales tax and Boise County collects an additional N/A, so the minimum sales tax rate in Boise County is 6% (not including any city or special district taxes). This table shows the total sales tax rates for all cities and towns in Boise County, including all local taxes.
| City | Sales Tax Rate | Tax Jurisdiction |
|---|---|---|
| Garden Valley | 6% | Boise |
| Horseshoe Bend | 6% | Gem |
| Idaho City | 6% | Boise |
| Banks | 6% | Boise |
| Lowman | 6% | Boise |
| Placerville | 6% | Boise |
Idaho Sales Tax Rates by Zip Code:
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Boise County, Idaho has a maximum sales tax rate of 6% and an approximate population of 3,731.
Sales tax rates in Boise County are determined by two different tax jurisdictions, Boise and Gem.
Back to Idaho Sales Tax Handbook Sales tax rates for Boise County are current as of June 2026
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