Louisiana Tax Overview
Louisiana enacted major tax reform effective 2025, replacing its previous progressive system (2-4.25%) with a flat 3% rate while broadening the sales tax base. The state historically had one of the highest combined state and local sales tax rates in the nation. Louisiana has relatively low property taxes compared to the national average.
Louisiana Tax Quick Facts (2026)
| Income Tax | flat (top rate: 3.0%) |
| Sales Tax (State) | 5.00% |
| Property Tax (Avg Effective) | 0.55% |
| Median Household Income | $57,852 |
| Capital | Baton Rouge |
| Population | 4.6 million |
Frequently Asked Questions About Louisiana Taxes
Does Louisiana have a state income tax?+
Yes, Louisiana has a flat income tax system with a top marginal rate of 3.0%.
What is the property tax rate in Louisiana?+
The average effective property tax rate in Louisiana is approximately 0.55% of assessed home value. On a $300,000 home, that is about $1,650 per year.
What is the sales tax rate in Louisiana?+
The state sales tax rate in Louisiana is 5.00%. Local jurisdictions may add additional sales tax.
What is the median household income in Louisiana?+
The median household income in Louisiana is approximately $57,852 per year.
How does Louisiana's tax burden compare to other states?+
Louisiana's total tax burden depends on income tax, property tax, and sales tax combined. Use the calculator above to compare your specific situation.
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James Whitfield, CPA, MST
James Whitfield is a Certified Public Accountant with a Master of Science in Taxation. He specializes in US federal and state tax calculations and ensures all tax-related tools meet current IRS guidelines. Last updated: April 2026. Uses 2026 tax year data from state revenue departments and IRS publications.