Louisiana sales tax rates (July 1, 2026)
| Rate | |
|---|---|
| State sales tax | 5% |
| Average local sales tax | 5.13% |
| Combined average | 10.13% |
| Highest combined rate | 12% |
Louisiana's combined average rate ranks #1 highest of the 50 states and Washington, DC.
Sales tax on common amounts in Louisiana
| Price | Sales tax | Total |
|---|---|---|
| $10 | $1.01 | $11.01 |
| $25 | $2.53 | $27.53 |
| $50 | $5.07 | $55.07 |
| $100 | $10.13 | $110.13 |
| $500 | $50.65 | $550.65 |
| $1,000 | $101.30 | $1,101.30 |
How to calculate Louisiana sales tax
Multiply the price by the rate as a decimal. At 10.13%, tax on a $100 purchase is 100 × 0.1013 = $10.13, for a total of $110.13. To find the price before tax from a total, divide by 1.1013.
Louisiana vs. neighboring states
| State | State rate | Combined average |
|---|---|---|
| Louisiana | 5% | 10.13% |
| Texas | 6.25% | 8.2% |
| Arkansas | 6.5% | 9.48% |
| Mississippi | 7% | 7.06% |
Frequently asked questions
What is the sales tax rate in Louisiana?
The state rate is 5%. With local taxes, the average combined rate is 10.13% and can reach 12% in some places.
Do cities and counties in Louisiana charge sales tax?
Yes. Local rates average 5.13% and go as high as 7%, so the total depends on where you buy.
Is shopping cheaper in a state next to Louisiana?
Among neighboring states, Mississippi (7.06%), Texas (8.2%), and Arkansas (9.48%) have a lower average combined rate. If you live in Louisiana, you may still owe use tax on items you bring home.
Is sales tax charged on everything?
No. States set their own rules, and many exempt or reduce tax on groceries, prescription drugs, or other items. Check the state revenue department for a specific product.