Louisiana rules
How Louisiana taxes your paycheck in 2026
As part of a sweeping 2025 tax reform, Louisiana replaced its old 1.85%–4.25% bracket system with a single 3% flat income tax and a much larger standard deduction. The Louisiana Department of Revenue now applies one rate to taxable income after the new deduction of about $12,500 single / $25,000 married.
The new 3% flat rate
Every dollar of Louisiana taxable income is taxed at 3% for 2026. Thanks to the generous standard deduction, lower and middle earners keep an effective rate well under 3%. A single filer earning $55,000 pays 3% on roughly $42,500 of income.
| Gross salary | LA state tax (≈3%) | Est. take-home |
|---|---|---|
| $45,000 | ~$975 | ~$37,700 |
| $55,000 | ~$1,275 | ~$44,400 |
| $90,000 | ~$2,325 | ~$69,400 |
| $130,000 | ~$3,525 | ~$96,800 |
After the new $12,500 single standard deduction. 2026 federal brackets and FICA.
The sales-tax trade-off
Louisiana funds the income-tax cut partly through one of the highest combined sales-tax rates in the nation, often near 10% with local add-ons. So while paychecks grew, everyday purchases remain expensive.
Comparing Louisiana to other states
At 3%, Louisiana now undercuts most of the South, landing near Indiana and below Georgia. Compare with no-tax Texas or Florida next door.
Questions
Louisiana salary calculator FAQ
What is the Louisiana income tax rate for 2026?
Louisiana has a flat individual income tax of 3% for 2026, the result of a 2025 reform that replaced its old 1.85%–4.25% brackets, per the Louisiana Department of Revenue. It applies after a standard deduction of about $12,500 single / $25,000 married.
How much is taken out of a paycheck in Louisiana?
A Louisiana paycheck is reduced by federal income tax, 6.2% Social Security, 1.45% Medicare and the flat 3% state income tax. On a $55,000 single salary, total deductions are roughly 21% to 23%.
Did Louisiana change its income tax recently?
Yes. A 2025 reform replaced Louisiana's three-bracket system (top rate 4.25%) with a single 3% flat tax and roughly doubled the standard deduction, raising take-home pay for most workers starting in 2025.
What is the take-home pay on $55,000 in Louisiana?
A single filer earning $55,000 in Louisiana takes home roughly $44,400 a year after federal tax, FICA and the new 3% flat state income tax. Use the calculator above for your exact figure.
- Sources: Louisiana Department of Revenue (2025 reform; 3% flat rate; standard deduction) · IRS Rev. Proc. 2025-32 · SSA 2026 wage base.
- 🔄 Last updated June 9, 2026 · Tax year 2026
← Back to the national salary calculator · Compare: Texas · Georgia · Indiana