Assumption County
•
Louisiana (LA)
5 ZIP Code
Assumption County, LA Sales Tax Rates 2026
2026 sales tax rate guide for Assumption County, LA. Average combined tax rate is 10.10% with local jurisdictions ranging up to 10.50%.
Average Combined Rate
10.10%
Estimated Tax Range: 10.00% - 10.50%
⚡ Direct Tax Answer & Key Takeaway
As of 2026, the local county sales tax rate in Assumption County (Louisiana) is 5.00%. Combined sales tax rates across cities in this county range from 10.00% to 10.50% (averaging 10.10%).
County Tax
5.00%
Average Combined Rate
10.10%
Max Local Rate
10.50%
Indexed Cities
5
Cities & Towns in Assumption County
| City | Combined Sales Tax Rate | Action |
|---|---|---|
| Pierre Part | 10.00% | View Tax Rates → |
| Labadieville | 10.00% | View Tax Rates → |
| Paincourtville | 10.00% | View Tax Rates → |
| Napoleonville | 10.50% | View Tax Rates → |
| Bayou Corne | 10.00% | View Tax Rates → |
📋 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
Official Tax Authority:
Louisiana Department of Revenue ↗
Interactive Sales Tax Calculator
Calculate exact sales tax and total purchase price instantly.
Address-Specific Rates
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Rates current for 2026
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State Tax:
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Total Purchase Price
ZIP Codes in Assumption County
❓ Frequently Asked Questions
Key questions and answers regarding sales tax rates, exemptions, and compliance.