Utah Sales Tax Rates: San Juan County

Utah:

San Juan County, Utah Sales Tax Rate 2026 Up to 12.35%

The San Juan County Sales Tax is 1.5%

A county-wide sales tax rate of 1.5% is applicable to localities in San Juan County, in addition to the 4.85% Utah sales tax.

Some cities and local governments in San Juan County collect additional local sales taxes, which can be as high as 6%.

Here's how San Juan County's maximum sales tax rate of 12.35% compares to other counties around the United States:

Higher maximum sales tax than any other Utah counties
Higher maximum sales tax than 99% of counties nationwide

Last updated June 2026

Tax Rates By City in San Juan County, Utah

The total sales tax rate in any given location can be broken down into state, county, city, and special district rates. Utah has a 4.85% sales tax and San Juan County collects an additional 1.5%, so the minimum sales tax rate in San Juan County is 6.3499% (not including any city or special district taxes). This table shows the total sales tax rates for all cities and towns in San Juan County, including all local taxes.

City	Sales Tax Rate	Tax Jurisdiction
Blanding	6.75%	Blanding
Monticello	6.65%	Monticello
Montezuma Creek	12.35%	Navajo Nation
Monument Valley	12.35%	Navajo Nation
Aneth	12.35%	Navajo Nation
Bluff	12.35%	Navajo Nation
La Sal	6.35%	San Juan
Lake Powell	6.35%	San Juan
Mexican Hat	12.35%	Navajo Nation

Utah Sales Tax Rates by Zip Code:

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San Juan County, Utah has a maximum sales tax rate of 12.35% and an approximate population of 6,059.

Sales tax rates in San Juan County are determined by four different tax jurisdictions, Blanding, Monticello, Navajo Nation and San Juan.

Back to Utah Sales Tax Handbook Sales tax rates for San Juan County are current as of June 2026