Your hub for Louisiana taxes: state income tax (1.85% to 4.25%), plus free calculators for take-home pay, self-employment tax, quarterly estimates, and salary conversion.
Last updated: May 2026 · Data: IRS, BLS, Louisiana Department of Revenue
Louisiana levies a state income tax (1.85% to 4.25%) that is withheld from wages on top of federal tax and FICA. Louisiana reformed its income tax in 2022, reducing brackets from six to three. The state has relatively high combined state and local sales tax rates.
| Tax | 2026 Rate / Detail |
|---|---|
| Louisiana State Income Tax | 1.85% to 4.25% |
| Louisiana State Sales Tax (base) | 4.45% |
| Federal Income Tax | 10% to 37% (progressive brackets) |
| Social Security | 6.2% on first $176,100 |
| Medicare | 1.45% on all wages (plus 0.9% above $200,000) |
| Federal Standard Deduction (Single / MFJ) | $15,000 / $30,000 |
| Minimum Wage | $7.25 / hour |
| State Tax Authority | Louisiana Department of Revenue |
Louisiana has a state income tax. The 2026 rate is 1.85% to 4.25%. This applies on top of federal income tax and FICA (Social Security and Medicare) withheld from your pay.
For 2026, Louisiana income tax is 1.85% to 4.25%. Louisiana reformed its income tax in 2022, reducing brackets from six to three. The state has relatively high combined state and local sales tax rates.
A Louisiana paycheck has federal income tax, Louisiana state income tax (1.85% to 4.25%), Social Security (6.2% up to $176,100), and Medicare (1.45%) withheld. Try the take-home pay calculator for a personalized net-pay estimate.
Yes. Self-employed workers in Louisiana generally make quarterly estimated payments to the IRS and to the state if they expect to owe tax. The quarterly estimated tax calculator estimates each payment and the due dates.
The Louisiana statewide base sales tax rate is 4.45%. Local jurisdictions may add their own rates on top of the state rate.