Hammond, LA
•
Tangipahoa County
70404 Sales Tax Rate 2026 - Hammond, LA
The combined sales tax rate for Hammond (70404, Louisiana) is 10.50% in 2026. Includes state (5.00%), county (0.00%), city (5.50%), and special district taxes.
Combined Sales Tax Rate
10.50%
⚡ Direct Tax Answer & Key Takeaway
As of 2026, the total combined sales tax rate for ZIP code 70404 in Hammond, LA (Tangipahoa County) is 10.50%. This includes 5.00% state tax, 0.00% county tax, 5.50% city tax, and 0.00% special district tax.
Geographic Tax Breakdown
| Jurisdiction | Rate |
|---|---|
|
State Tax
Louisiana
|
5.00% |
|
County Tax
|
0.00% |
|
City Tax
|
5.50% |
|
Special / District Tax
Special District / Transportation
|
0.00% |
|
Combined Sales Tax Rate
Total Tax Applied at Checkout
|
10.50% |
📋 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: 70404
State Code: LA
Latitude: 30.5061
Longitude: -90.4563
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Address-Specific Rates
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Rates current for 2026
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State Tax:
Combined Sales Tax Rate:
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County Tax ()
City Tax ()
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Other ZIP Codes in Hammond
❓ Frequently Asked Questions
Key questions and answers regarding sales tax rates, exemptions, and compliance.