Calculate sales tax on any purchase in Louisiana. The state sales tax rate is 4.45%, and when combined with the average local rate of 5.07%, the total average in Louisiana comes to 9.52%. Actual rates vary by city and county.
Louisiana Sales Tax Rates
- State Rate
- 4.45%
- Avg Local Rate
- 5.07%
- Combined Average
- 9.52%
Quick Reference
Louisiana enacted major tax reform in 2025 with a flat 3% income tax.
State income tax: 3% top rate
Louisiana Sales Tax Table
Quick reference for common purchase amounts at the 9.52% combined average rate:
| Purchase Price | Sales Tax | Total |
|---|---|---|
| $10 | $0.95 | $10.95 |
| $25 | $2.38 | $27.38 |
| $50 | $4.76 | $54.76 |
| $100 | $9.52 | $109.52 |
| $250 | $23.80 | $273.80 |
| $500 | $47.60 | $547.60 |
| $1,000 | $95.20 | $1095.20 |
| $2,500 | $238.00 | $2738.00 |
| $5,000 | $476.00 | $5476.00 |
Understanding Louisiana Sales Tax
Sales tax in Louisiana is collected at the point of sale on most tangible goods and some services. The state portion of 4.45% is uniform statewide, while local jurisdictions may add their own rates, averaging 5.07% across the state. Certain items like groceries and prescription medications may be exempt or taxed at reduced rates.
When budgeting in Louisiana, remember that sales tax affects your purchasing power. With a median home value of $198,100 and a property tax rate of 0.55%, understanding all taxes helps you make informed financial decisions.