Reverse Sales Tax Calculator Louisiana
Shopping in Louisiana means paying at least 5% in state sales tax, with local taxes pushing the combined rate to an average of 10.116%. Enter your total to find the pre-tax price.
Louisiana Sales Tax Snapshot
Louisiana's statewide sales tax starts at 5%, but local rates matter in practice. This page uses an average combined rate of 10.116% and links to 3 supported city pages when you need a tighter local match.
For reverse sales tax, the key question is whether your receipt reflects only the statewide rate or a city or county add-on as well. In most cases, the combined rate is the right one to use.
| Rate Type | Rate |
|---|---|
| Louisiana state rate | 5% |
| Average local add-on | 5.116% |
| Average combined rate | 10.116% |
Official rate guidance is published by the Louisiana Department of Revenue. If you are checking a recent receipt or a business filing, use that source to confirm the exact local rate.
For this site, the strongest pages are the supported city calculators. They let you work from the actual local rate instead of relying on a statewide average when the receipt location is known.
Reverse Tax Formula for Louisiana
If you are using the statewide average combined rate, divide the total by 1.1012.
Original Price = Total / (1 + 10.116 / 100)
Original Price = Total / 1.1012Example Calculations for Louisiana
These examples use the current average combined rate for Louisiana. They are useful when your receipt does not clearly list the city-specific rate.
| Total Paid | Rate Used | Original Price | Tax Amount |
|---|---|---|---|
| $50.00 | 10.116% | $45.41 | $4.59 |
| $100.00 | 10.116% | $90.81 | $9.19 |
| $250.00 | 10.116% | $227.03 | $22.97 |
| $500.00 | 10.116% | $454.07 | $45.93 |
How Local Rates Change the Result
Within Louisiana, local taxes create real variation. In the cities covered on this site, rates range from 9.05% in Shreveport to 9.95% in Baton Rouge.
That spread matters. On larger purchases, using the wrong city rate can shift the pre-tax amount by several dollars.
Covered Cities in Louisiana
Use a city page when you know where the purchase happened or where an online order was delivered. That gives you a tighter rate than relying on the state average.
| City | Combined Rate | Local Add-On | Page |
|---|---|---|---|
| New Orleans | 9.45% | +4.45% | Open |
| Baton Rouge | 9.95% | +4.95% | Open |
| Shreveport | 9.05% | +4.05% | Open |
Louisiana Sales Tax - Common Questions
What is the sales tax rate in Louisiana?v
Louisiana's state sales tax rate is 5%. Local taxes push the average combined rate to 10.116% across the locations covered on this site.
How do I calculate the original price before Louisiana sales tax?v
Divide the total by 1 plus the tax rate. Using the average combined rate for Louisiana, divide by 1.1012.
Should I use the state rate or a city rate in Louisiana?v
Use the city rate when you know where the purchase happened. Use the state page only as a fallback when the exact local rate is not available.