Colorado Sales Tax Rates: Costilla County
Costilla County, Colorado Sales Tax Rate 2026 Up to 8.9%
A county-wide sales tax rate of 2% is applicable to localities in Costilla County, in addition to the 2.9% Colorado sales tax.
Some cities and local governments in Costilla County collect additional local sales taxes, which can be as high as 4%.Here's how Costilla County's maximum sales tax rate of 8.9% compares to other counties around the United States:
- Higher maximum sales tax than 59% of Colorado counties
- Higher maximum sales tax than 75% of counties nationwide
Tax Rates By City in Costilla County, Colorado
The total sales tax rate in any given location can be broken down into state, county, city, and special district rates. Colorado has a 2.9% sales tax and Costilla County collects an additional 2%, so the minimum sales tax rate in Costilla County is 4.9% (not including any city or special district taxes). This table shows the total sales tax rates for all cities and towns in Costilla County, including all local taxes.
| City | Sales Tax Rate | Tax Jurisdiction |
|---|---|---|
| Sanford | 8.9% | San Luis |
| San Luis | 8.9% | San Luis |
| Fort Garland | 4.9% | Costilla |
| Blanca | 8.9% | San Luis |
| Chama | 4.9% | Costilla |
| Jaroso | 4.9% | Costilla |
Colorado Sales Tax Rates by Zip Code:
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Costilla County, Colorado has a maximum sales tax rate of 8.9% and an approximate population of 3,002.
Sales tax rates in Costilla County are determined by two different tax jurisdictions, Costilla and San Luis.
Back to Colorado Sales Tax Handbook Sales tax rates for Costilla County are current as of July 2026
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