Port Arthur, TX Sales Tax Rate

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

Sales Tax Breakdown

Texas State6.250%
Jefferson County0.500%
Port Arthur1.500%
Total 8.250%

Port Arthur Details

Port Arthur, TX is in Jefferson County. Port Arthur is in the following zip codes: 77640, 77641, 77642, 77643.