Louisiana

2025 Tax Guide

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State income tax rates (2025)

Single Filers

All income3%

Married Filing Jointly

All income3%
State capital gains tax rates (2025)

Capital gains are taxed at the same rates as ordinary income.

Deductions/exemptions (2025)
Single:$12,500
Married Filing Jointly:$25,000
Dependent Exemption:$1,000
Notes
  • Major tax reform from previous progressive system with new flat tax rate of 3.0% effective 2025
  • $12,000 retirement income exemption

Last updated: August 25, 2025

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