Free Louisiana Sales Tax Calculator
Louisiana combined sales tax rate is 9.55% — 4.45% state plus 5.10% average local. Rates updated for 2025.
Tax Rate
State Rate
4.45%
Avg Local
5.10%
Combined
9.55%
State rates sourced from Tax Foundation 2025 data. Local rates are averages — your exact rate may vary by city and county. Always verify with your state's revenue department for compliance.
Louisiana Sales Tax — Common Questions
What is the sales tax rate in Louisiana?
The combined Louisiana sales tax rate is 9.55% — 4.45% state rate plus an average local rate of 5.10%. Your exact rate may be higher or lower depending on your city and county.
How do I calculate sales tax in Louisiana?
Multiply your pre-tax price by 0.0955 to get the tax amount, then add it to the original price for the total. For example, a $100 purchase in Louisiana adds $9.55 in tax for a total of $109.55.
Are groceries taxed in Louisiana?
Grocery tax rules vary by state. Louisiana has a base state rate of 4.45%, but many states exempt groceries or tax them at a reduced rate. Check the Louisiana Department of Revenue for current grocery tax exemptions.