Louisiana Take-Home Pay Calculator
3% flat rateEstimate your net paycheck after federal taxes, FICA, and Louisiana state income tax.
Last updated: April 2026
Louisiana Income Tax
Louisiana enacted a flat 3% income tax rate starting in 2025.
Louisiana State Income Tax: What You Need to Know
Louisiana enacted a flat 3% income tax rate starting in 2025.
Louisiana enacted a flat 3% individual income tax rate starting January 1, 2025, replacing a three-bracket graduated system. The reform eliminated the deduction for federal income taxes paid — which Louisiana previously allowed — in exchange for the lower flat rate. Louisiana's standard deduction is $4,500 for single filers under the new law. No Louisiana city or parish imposes a local income tax on wages — New Orleans, Baton Rouge, and all other Louisiana localities add no local wage withholding.
On top of state taxes, all workers also pay federal income tax based on the 2026 progressive brackets, plus FICA taxes: Social Security (6.2% up to $176,100) and Medicare (1.45% on all wages).
Our calculator applies Louisiana's 3% flat rate to your gross income as a simplified estimate. Actual state taxes may vary based on deductions, exemptions, and local taxes not captured in this estimate.
Louisiana Take-Home Pay Examples (2026, Single Filer)
Estimates based on standard deduction, no pre-tax deductions. Last updated: April 2026.
| Salary | Federal Tax | State Tax | FICA | Take-Home |
|---|---|---|---|---|
| $40,000 | $3,167 | $930 | $3,060 | $32,843 |
| $60,000 | $6,617 | $1,530 | $4,590 | $47,263 |
| $80,000 | $10,817 | $2,130 | $6,120 | $60,933 |
| $100,000 | $15,617 | $2,730 | $7,650 | $74,003 |
Frequently Asked Questions: Louisiana Taxes
When did Louisiana switch to a flat income tax?
Louisiana enacted a flat 3% individual income tax rate starting January 1, 2025, following a special legislative session in late 2024. Before 2025, Louisiana had a graduated system with rates of 1.85%, 3.5%, and 4.25%. The overhaul also eliminated Louisiana's unique deduction for federal income taxes paid and simplified the deduction structure.
What is Louisiana's standard deduction after the 2024 tax reform?
Louisiana's standard deduction is $4,500 for single filers and $9,000 for married filing jointly under the 2025 reform. Louisiana eliminated its personal exemptions as part of the package. The tradeoff was a lower flat rate of 3% compared to the prior system that topped at 4.25%.
Does Louisiana have a local income tax?
No. Louisiana parishes and cities do not impose a local income tax on wages. New Orleans, Baton Rouge, Shreveport, and all other Louisiana localities add no local wage withholding. The state income tax structure is single-layer — state only.
Did Louisiana previously allow a deduction for federal income taxes paid?
Yes. Until the 2024 reform, Louisiana was one of a small number of states that allowed residents to deduct federal income taxes paid from state taxable income. This meaningfully reduced effective state tax rates for middle and upper earners. The reform eliminated this deduction in exchange for the lower 3% flat rate.
How does Louisiana's 3% flat rate compare to neighboring states?
Louisiana's 3% flat rate is among the lowest income tax rates in the South. Mississippi's top rate is around 4%. Texas and Tennessee have no income tax on wages. Arkansas has a top rate around 3.9%. For workers earning $40,000–$100,000, Louisiana's flat 3% offers real take-home pay advantages over most Southern neighbors.
What is Louisiana's minimum wage in 2026?
Louisiana has no state minimum wage law and defaults to the federal minimum of $7.25/hour. Louisiana cities and parishes are preempted from setting higher local minimums. This makes Louisiana one of the states with the lowest wage floor, alongside Alabama, Mississippi, and others that defer entirely to federal law.