Louisiana uses a progressive state income tax system with rates of 1.85%, 3.5%, and 4.25%. The state recently reformed its tax code to lower rates while reducing deductions, resulting in a simpler system with competitive rates.
Louisiana Tax Brackets
| Taxable Income (Single) | Tax Rate |
|---|---|
| $0 - $12,500 | 1.85% |
| $12,501 - $50,000 | 3.5% |
| Over $50,000 | 4.25% |
| Taxable Income (Married Filing Jointly) | Tax Rate |
|---|---|
| $0 - $25,000 | 1.85% |
| $25,001 - $100,000 | 3.5% |
| Over $100,000 | 4.25% |
Louisiana reformed its income tax in 2022, lowering rates from a top rate of 6% to 4.25%. Based on Louisiana Department of Revenue guidelines.
What You'll See on Your Paystub
A Louisiana worker's paystub includes both federal income tax withholding and state deductions:
| Deduction | Rate | Notes |
|---|---|---|
| Federal Income Tax | Varies | Based on W-4 and income |
| Social Security | 6.2% | Up to $181,200 wage base |
| Medicare | 1.45% | No wage limit |
| Louisiana State Income Tax | 1.85% - 4.25% | Progressive based on income |
Louisiana Standard Deduction
Louisiana provides a standard deduction (or you can itemize):
| Filing Status | Standard Deduction (2026) |
|---|---|
| Single | $4,500 |
| Married Filing Jointly | $9,000 |
| Head of Household | $4,500 |
Louisiana's tax reform removed the federal income tax deduction but lowered rates significantly, resulting in similar or lower taxes for most workers.
No Local Income Taxes
Louisiana does not allow parishes or municipalities to impose local income taxes. Your state withholding covers all Louisiana income tax obligations.
New Orleans Workers
New Orleans is Louisiana's largest city and cultural center:
- Tourism and hospitality (major industry)
- Port of New Orleans
- Healthcare (Ochsner, LCMC Health)
- Energy sector offices
- No city income tax
Tourism and Hospitality
New Orleans has a unique economy driven by tourism:
- Hotels, restaurants, and entertainment venues
- Convention center and event industry
- Tips and gratuities are taxable income
- Seasonal variations in employment
Service industry workers in New Orleans should track tip income carefully. Louisiana taxes all income including tips, and accurate reporting ensures proper Social Security credits.
Baton Rouge Workers
Baton Rouge is the state capital and a major industrial center:
- State government headquarters
- Louisiana State University
- ExxonMobil refinery (one of the largest in the US)
- Chemical plants along the Mississippi River
- No city income tax
Shreveport-Bossier Workers
Northwest Louisiana has distinct employment:
- Barksdale Air Force Base (home of B-52s)
- Healthcare systems
- Gaming industry
- Natural gas (Haynesville Shale)
- No city income tax
Lafayette Workers
Lafayette is the heart of Cajun Country:
- Oil and gas services (offshore support)
- Healthcare
- University of Louisiana at Lafayette
- No city income tax
Energy Sector Workers
Louisiana's economy is heavily tied to energy:
- Offshore oil and gas production
- Refineries along the Mississippi River
- Petrochemical manufacturing
- LNG export terminals
Energy worker considerations:
- Offshore rotational schedules (14/14, 28/28)
- Per diem and travel allowances common
- Work performed outside Louisiana may be taxed by other states
- Energy sector volatility affects employment
Offshore workers should track where work is performed. If you work in federal waters, Louisiana may tax the income, but multi-state workers may have complex filing requirements.
Retirement Income
Louisiana offers tax benefits for retirees:
- Social Security benefits are fully exempt
- Federal retirement (CSRS/FERS) income is exempt up to $6,000 per person
- Military retirement pay is fully exempt
- Louisiana state/local government pensions are exempt
- Private retirement income (401k, IRA) is taxable
Louisiana fully exempts military retirement pay and provides significant exemptions for other public pensions. Private retirement income does not receive special treatment.
Military Personnel
Louisiana has significant military presence:
- Fort Johnson (Army, formerly Fort Polk)
- Barksdale Air Force Base (Shreveport)
- Naval Air Station Joint Reserve Base New Orleans
- Camp Beauregard (National Guard)
Military considerations:
- Active duty pay taxed based on legal residence
- Military retirement is fully exempt from Louisiana tax
- Military spouses can claim service member's residence
Louisiana vs. Neighboring States
| State | Tax Structure | Top Rate |
|---|---|---|
| Louisiana | Progressive | 4.25% |
| Texas | None | 0% |
| Mississippi | Flat | 4.7% |
| Arkansas | Progressive | 4.4% |
Comparing Take-Home Pay
Here's how a $75,000 annual salary compares in the region:
| State | Effective Rate | Annual State Tax |
|---|---|---|
| Louisiana | ~3.5% | ~$2,625 |
| Texas | 0% | $0 |
| Mississippi | ~4.0% | ~$3,000 |
| Arkansas | ~3.8% | ~$2,850 |
Louisiana's reformed tax system offers competitive rates in the region. While Texas has no income tax, Louisiana's lower cost of living in some areas can offset the tax difference.
Recent Tax Reform
Louisiana significantly reformed its tax system in 2022:
- Lowered top rate from 6% to 4.25%
- Eliminated federal income tax deduction
- Reduced number of itemized deductions
- Simplified the overall system
The 2022 reform was designed to be revenue-neutral while simplifying the system. Most workers pay similar or lower taxes under the new structure.
Key Takeaways
- Louisiana's top rate is 4.25%, among the lowest in states with income tax
- No local income taxes in any parish or municipality
- Social Security and military retirement are fully exempt
- Energy sector is a major employer with unique tax considerations
- Recent tax reform lowered rates and simplified the system
- Tourism and hospitality workers should track tip income