Louisiana Sales Tax Calculator
Calculate sales tax in Louisiana. 4.45% state rate + 5.1% average local tax = 9.55% combined rate. Free calculator with city-specific rates and exemption details.
Sales Tax Rates in Major Louisiana Cities
| City | Combined Rate |
|---|---|
| New Orleans | 9.45% |
| Baton Rouge | 9.95% |
| Shreveport | 9.6% |
| Lafayette | 9.95% |
Quick Reference — Louisiana at 9.55% Combined Rate
| Purchase | Tax | Total |
|---|---|---|
| $10.00 | $0.96 | $10.96 |
| $25.00 | $2.39 | $27.39 |
| $50.00 | $4.78 | $54.77 |
| $100.00 | $9.55 | $109.55 |
| $250.00 | $23.88 | $273.88 |
| $500.00 | $47.75 | $547.75 |
| $1,000.00 | $95.50 | $1095.50 |
| $5,000.00 | $477.50 | $5477.50 |
Louisiana Sales Tax Guide (2026)
Louisiana has the highest average combined sales tax rate in the US at 9.55%. While the state rate is modest at 4.45%, local parishes add significantly. Some areas exceed 12%. Groceries are exempt at the state level.
Tax Exemptions in Louisiana
- Groceries: Exempt (state), taxed locally
- Clothing: Taxed
- Prescription drugs: Exempt in Louisiana
How Louisiana Sales Tax Works
In Louisiana, the total sales tax you pay is the sum of the 4.45% state rate plus any local taxes imposed by your city or county. Local rates vary, with the average being 5.1% for a combined rate of 9.55%. The highest combined rate in Louisiana is 12.95% (some parishes).
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