Verified April 2026
How to Calculate Sales Tax in Bossier, Louisiana
2026 Step-by-Step Guide for Businesses & Consumers
Current Bossier Sales Tax Rate
| Jurisdiction | Rate |
|---|---|
| Louisiana State Sales Tax | 5.000% |
| County Sales Tax | 2.100% |
| City / Municipal Tax | 2.600% |
| Total Combined Rate | 9.700% |
How to Calculate Sales Tax in Bossier
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1
Find the combined rate
The combined sales tax rate in Bossier is 9.700%. This equals: Louisiana state rate of 5.000% + County 2.100% + City 2.600%.
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2
Convert the percentage to a decimal
9.700 ÷ 100 = 0.0970
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3
Multiply by your purchase amount
Example: $100.00 × 0.0970 = $9.70 in sales tax
-
4
Add tax to the original price
$100.00 + $9.70 = $109.70 total cost
What's Taxable in Louisiana?
Most tangible personal property is taxable in Louisiana. Check with the
Louisiana Department of Revenue for specific exemption categories.
Do You Have Nexus in Louisiana?
Economic Nexus Threshold
If your business has over $100,000 in annual
Louisiana sales or 200 transactions,
you are required to collect and remit Louisiana sales tax. This applies to out-of-state remote sellers too.
Expert Sales Tax Tips for Bossier
Out-of-State Sellers
Selling into Louisiana from out of state? Register before you cross the $100,000 threshold to avoid back taxes and penalties.
Frequently Asked Questions
Sales Tax Calculator
Using 9.700% rate for Bossier
$
Tax Amount
$0.00
Total with Tax
$100.00
Rate applied: 9.700% combined