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Verified April 2026

Louisiana Sales Tax Rates: 2026 County Guide

Complete sales tax breakdown for all 62 counties in Louisiana. Select a county to see city-level rates and How-To guides.

Rates verified: March 2026
Combined Rate 10.100%
State5.000%

Louisiana Base State Tax Rate

Jurisdiction Rate
Louisiana State Sales Tax 5.000%
Total Combined Rate 10.100%

Economic Nexus Threshold

If your business exceeds $100,000 in annual Louisiana sales or 200 transactions, you must register and collect sales tax — even from out of state.

Avg Local Tax Rate

The average combined local tax rate across Louisiana is 5.10%. The highest local rate is 7.00%.

All 62 Louisiana Counties

Acadia

9.300%
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Allen

10.100%
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Ascension

9.500%
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Assumption

10.300%
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Avoyelles

9.000%
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Beauregard

10.100%
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Bienville

8.800%
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Bossier

9.700%
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Caddo

10.100%
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Calcasieu

10.800%
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Caldwell

10.500%
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Cameron

6.200%
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Catahoula

11.000%
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Claiborne

9.000%
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Concordia

10.400%
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De Soto

9.600%
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East Baton Rouge

11.000%
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East Carroll

10.000%
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East Feliciana

10.100%
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Evangeline

11.000%
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Franklin

9.800%
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Grant

10.500%
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Iberia

9.400%
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Iberville

11.000%
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Jefferson

9.800%
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Jefferson Davis

10.500%
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Lafayette

10.600%
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Lafourche

9.700%
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LaSalle

8.000%
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Lincoln

10.000%
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Madison

9.500%
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Morehouse

10.200%
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Natchitoches

9.900%
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Orleans

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Ouachita

11.000%
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Plaquemines

9.800%
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Pointe Coupee

9.700%
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Rapides

9.300%
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Red River

10.500%
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Richland

9.600%
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Sabine

10.100%
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St. Bernard

10.000%
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St. Charles

10.000%
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St. Helena

10.500%
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St. James

8.900%
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St. John the Baptist

10.300%
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St. Landry

10.600%
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St. Martin

11.000%
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St. Mary

10.000%
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St. Tammany

9.700%
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Tangipahoa

9.600%
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Tensas

11.600%
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Terrebonne

10.500%
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Union

10.700%
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Vermilion

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Vernon

9.300%
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Washington

10.800%
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Webster

9.200%
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West Baton Rouge

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West Carroll

11.000%
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West Feliciana

10.100%
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Winn

9.400%
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Sales Tax Calculator

Using 10.100% rate for Louisiana

$
Tax Amount $0.00
Total with Tax $100.00

Rate applied: 10.100% combined