San Marcos, TX Sales Tax Rate

The current total local sales tax rate in San Marcos, TX is 8.250%. The December 2020 total local sales tax rate was also 8.250%.

Sales Tax Breakdown

Texas State6.250%
Hays County0.500%
San Marcos1.500%
Total 8.250%

San Marcos Details

San Marcos, TX is in Hays County. San Marcos is in the following zip codes: 78666, 78667.