Louisiana Paycheck Calculator (2026)
Estimate your Louisiana take-home pay after federal income tax, Social Security, Medicare and Louisiana's flat 3% income tax.
Louisiana flat income tax in 2026
Louisiana replaced its old brackets with a single flat income tax of 3% starting in 2025.
The state standard deduction is $12,875 for single filers and $25,750 for married couples filing jointly in 2026. Louisiana cities and parishes do not charge a local income tax on wages, but sales taxes are among the highest in the country.
Example take-home pay in Louisiana
Single filer, no 401(k), paid every 2 weeks:
Louisiana income tax brackets for 2026
These are the rates applied to your Louisiana taxable income, which is your pay after the deductions and exemptions described above.
| Single filers | Rate | Married filing jointly | Rate |
|---|---|---|---|
| Over $0 | 3% | Over $0 | 3% |
Louisiana take-home pay at different salaries
Estimated yearly figures for a single filer with no 401(k), using the same rules as the calculator above.
| Salary | Federal tax | Social Security + Medicare | Louisiana taxes | Take-home / year | Every 2 weeks | Total tax rate |
|---|---|---|---|---|---|---|
| $30,000 | $1,420 | $2,295 | $514 | $25,771 | $991 | 14.1% |
| $50,000 | $3,820 | $3,825 | $1,114 | $41,241 | $1,586 | 17.5% |
| $75,000 | $7,670 | $5,738 | $1,864 | $59,729 | $2,297 | 20.4% |
| $100,000 | $13,170 | $7,650 | $2,614 | $76,566 | $2,945 | 23.4% |
| $150,000 | $24,734 | $11,475 | $4,114 | $109,677 | $4,218 | 26.9% |
How to keep more of your paycheck in Louisiana
On a $60,000 salary, putting 5% ($3,000) into a traditional 401(k) reduces your yearly take-home pay by about $2,550 (roughly $98 less every 2 weeks). That is less than the full $3,000 because the contribution saves about $360 in federal income tax and about $90 in Louisiana tax. The tax you avoid stays in your pocket instead of going to the government.
Filing status also matters. A married couple filing jointly with one $60,000 income takes home about $51,543 a year in Louisiana, compared with $48,976 for a single filer, mostly because of the larger standard deduction and wider tax brackets.
How this calculator works
We subtract your 401(k) contribution and the 2026 standard deduction ($16,100 single, $32,200 married filing jointly), then apply the 2026 federal brackets (IRS Rev. Proc. 2025-32). Social Security is 6.2% up to $184,500 of pay, and Medicare is 1.45% (plus 0.9% on high pay). Louisiana applies its own standard deduction and a flat 3% rate.
Louisiana paycheck questions
What is Louisiana's income tax rate?
A flat 3% of Louisiana taxable income.
Does Louisiana have local income tax?
No local income tax on wages.
Did the rate change recently?
Yes. The flat rate replaced the old three-bracket system in 2025.
Rates last updated: October 2026. This is an estimate and does not include credits, benefits or W-4 changes. Official source: Louisiana Department of Revenue.