Louisiana Sales Tax Rates: St Charles Parish

Louisiana:

St Charles Parish, Louisiana Sales Tax Rate 2026 Up to 10%

The St Charles Parish Sales Tax is 5%

A county-wide sales tax rate of 5% is applicable to localities in St Charles Parish, in addition to the 5% Louisiana sales tax.

None of the cities or local governments within St Charles Parish collect additional local sales taxes.

Here's how St Charles Parish's maximum sales tax rate of 10% compares to other counties around the United States:

Lower maximum sales tax than 92% of Louisiana counties
Higher maximum sales tax than 90% of counties nationwide

Last updated June 2026

Tax Rates By City in St Charles Parish, Louisiana

The total sales tax rate in any given location can be broken down into state, county, city, and special district rates. Louisiana has a 5% sales tax and St Charles Parish collects an additional 5%, so the minimum sales tax rate in St Charles Parish is 10% (not including any city or special district taxes). This table shows the total sales tax rates for all cities and towns in St Charles Parish, including all local taxes.

City	Sales Tax Rate	Tax Jurisdiction
Destrehan	10%	St Charles
Luling	10%	St Charles
Saint Rose	10%	St Charles
Des Allemands	10%	St Charles
Hahnville	10%	St Charles
Norco	10%	St Charles
Boutte	10%	St Charles
Paradis	10%	St Charles
Ama	10%	St Charles
New Sarpy	10%	St Charles

Louisiana Sales Tax Rates by Zip Code:

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St Charles Parish, Louisiana has a maximum sales tax rate of 10% and an approximate population of 42,470.

Sales tax rates in St Charles Parish are determined by a single tax jurisdiction, St Charles.

Back to Louisiana Sales Tax Handbook Sales tax rates for St Charles Parish are current as of June 2026