What is the sales tax rate for ZIP 70394 (Lockport Heights, LA)?

As of 2026, the total combined sales tax rate for ZIP 70394 is 10.40%. This includes 5.00% state tax, 5.40% county tax, 0.00% city tax, and 0.00% special district tax.

Are groceries and SaaS taxable in Louisiane?

In Louisiane, groceries are currently Exempt (0% Tax). Software as a Service (SaaS) and digital goods are Non-Taxable.

Lockport Heights, LA • Lafourche County

70394 Sales Tax Rate 2026 - Lockport Heights, LA

Le taux combiné de taxe sur les ventes pour Lockport Heights (70394, Louisiane) est de 10.40% en 2026. Comprend les taxes d'État (5.00%), de comté (5.40%), municipales (0.00%) et de districts spéciaux.

Taux de Taxe Combiné

10.40%

⚡ Direct Tax Answer & Key Takeaway

As of 2026, the total combined sales tax rate for ZIP code 70394 in Lockport Heights, LA (Lafourche County) is 10.40%. This includes 5.00% state tax, 5.40% county tax, 0.00% city tax, and 0.00% special district tax.

Détail Fiscal Géographique

Jurisdiction	Rate
Taxe d'État Louisiane	5.00%
Taxe de Comté Lafourche County	5.40%
Taxe Municipale Lockport Heights	0.00%
District Spécial Special District / Transportation	0.00%
Taux de Taxe Combiné Total Tax Applied at Checkout	10.40%

📋 State Tax Rules & Compliance Guide

Sourcing Rule: Destination-based

Groceries & Food: Exempt (0% Tax)

Clothing & Apparel: Taxable at standard rate

SaaS & Digital Goods: Non-Taxable

Economic Nexus Threshold: $100,000 in sales or 200 separate transactions

Geographic & Spatial Info

ZIP Code: 70394

State Code: LA

Latitude: 29.6564

Longitude: -90.5486

Calculateur Interactif de Sales Tax

Calculez instantanément la taxe sur les ventes exacte et le prix d'achat total.

Taux Spécifiques à l'Adresse Taux à jour pour 2026

Montant de l'Achat ($)

Prix d'Achat Total Reverse Calculation

Code Postal (ZIP)

Taxe d'État:

Taux de Taxe Combiné:

Taxe d'État ()

Taxe de Comté ()

Taxe Municipale ()

District Spécial ()

Prix d'Achat Total

Autres Codes Postaux à Lockport Heights

70374 10.40%

❓ Frequently Asked Questions

Key questions and answers regarding sales tax rates, exemptions, and compliance.

The total combined sales tax rate for ZIP 70394 is 10.40% in 2026. This rate is comprised of the Louisiane state sales tax (5.00%), Lafourche County county tax (5.40%), city tax (0.00%), and special district tax (0.00%).

In Louisiane, grocery food is generally Exempt (0% Tax), clothing items are Taxable at standard rate, and Software as a Service (SaaS) is Non-Taxable.