Louisiana Tax Calculator
Accurately calculate your Louisiana state taxes for 2026. Understand your full tax burden including federal, state, and local taxes.
Why calculating tax in Louisiana is different
Louisiana has a progressive income tax system and complex local sales tax.
Louisiana Tax Interactive Tool
This calculator uses the latest 2026 data for Louisiana, including the minimum wage of $7.25 and the specific state income tax rates (1.85% - 4.25%).
Frequently Asked Questions about Louisiana Tax
Does Louisiana have a state income tax?
Yes, Louisiana imposes a state income tax. The current rate is 1.85% - 4.25%. Be sure to factor this into your overall tax planning.
What is the base sales tax in Louisiana?
The base state sales tax in Louisiana is 4.45%. Local municipalities may add additional local sales taxes on top of this rate.
How can I lower my taxes in Louisiana?
You can lower your Louisiana tax liability by maximizing contributions to tax-advantaged accounts like 401(k)s and IRAs, and by taking advantage of Louisiana-specific tax credits and deductions.