Port Arthur, TX Sales Tax Rate

The current total local sales tax rate in Port Arthur, TX is 8.125%. The December 2020 total local sales tax rate was 8.250%.

Sales Tax Breakdown

DistrictRate
Texas State6.250%
Jefferson County0.500%
Port Arthur1.375%
Total 8.125%

Port Arthur Details

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