What's new for tax year 2025 in Louisiana?
For 2025, Louisiana removed tax brackets and instead used a flat rate of 3% on all taxable income. Louisiana Taxable Income is also reduced by a standard deduction of $12,500 for Single and Married Filing Separately taxpayers, or $25,000 for other filing statuses.
Louisiana has removed voluntary contributions for the Louisiana Pet Overpopulation Advisory Council, the Louisiana State Troopers Charities, Louisiana Coalition Against Domestic Violence, University of New Orleans Foundation, Southeastern Louisiana University Foundation, and Holden's Hope.
Additionally, Louisiana added a credit for full year residents who install a fortified roof.