Louisiana Capital Gains Tax
Louisiana taxes capital gains as ordinary income using its flat rate.
Why It Matters
Understanding how Louisiana taxes capital gains helps you estimate the true cost of selling investments, plan asset sales, and compare after-tax returns across states.
Try the calculator
Open Louisiana Capital Gains Tax Calculator →How It Works
The calculator computes both your federal capital gains tax and Louisiana state tax to show your combined burden. Enter your gain amount, other income, and filing status.
Example
Single filer • $10,000 long-term gain • $100,000 other income • 2025
Federal
$1,500
15.00% rate
Louisiana
$300
3.00% rate
Total
$1,800
18.00%
Resources
Frequently Asked Questions
Does Louisiana have a lower rate for long-term gains?
No. Unlike the federal government, Louisiana does not offer a preferential rate for long-term capital gains. All gains are taxed at the flat 3.0% rate.
What is Louisiana's capital gains tax rate?
Louisiana taxes capital gains as ordinary income at a flat rate of 3.0%. This applies to both short-term and long-term gains at the state level.
What is the combined capital gains tax rate in Louisiana?
The maximum combined rate is 26.8% (federal 20% + NIIT 3.8% + state 3.0%). Lower-income filers may qualify for the 0% or 15% federal rate.
Key Terms
Next review: 2027-01-15 • Applies to tax year: 2025