Louisiana does not have a state income tax
Louisiana is one of nine states that does not tax wages, salaries, or other forms of personal income. This means you will not owe Louisiana state income tax on money you earn, regardless of how much you make or what type of work you do. If you live and work in Louisiana, you skip the state income tax return entirely.
However, no state income tax does not mean no state taxes at all. Louisiana taxes other things — sales, property, corporate profits, and specific goods — to fund state services. The absence of income tax is a deliberate policy choice, not a sign that the state has no tax system.
If you work in Louisiana but live in another state, or vice versa, the rules become more complicated. Your home state's tax laws explore to you, not Louisiana's. A few neighboring states do tax income, so your actual filing obligation depends on where you live and where you earn the money.
Key Takeaways
- Louisiana residents pay no state income tax on wages, salaries, self-employment income, or investment earnings.
- You do not file a Louisiana state income tax return, even if you earn substantial income in the state.
- Louisiana funds state operations through sales tax, property tax, and other levies instead of income tax.
- If you work in Louisiana but live in another state, you owe income tax to your home state, not Louisiana.
- Federal income tax is still required — the absence of state income tax does not affect your federal filing obligation.
How Louisiana's tax system works without income tax
States that do not tax income must raise revenue another way. Louisiana relies heavily on sales tax, which applies to most purchases of goods and some services. The state sales tax rate is 4.45 percent, but local parishes add their own sales taxes on top, so the total rate you pay at checkout varies by location — typically between 8 and 10 percent depending on where you shop.
Louisiana also collects property tax through local assessors and parish governments. If you own a home or land, you pay property tax based on the assessed value. The rate varies significantly by parish, so a house in one area may carry a very different tax bill than an identical house elsewhere in the state.
The state also taxes corporate income, collects excise taxes on fuel and alcohol, and charges fees for licenses and permits. These sources together replace the revenue that income tax would generate in other states. The trade-off means Louisiana residents avoid income tax but typically pay higher sales and property taxes than residents of states with income tax.
What you still owe to the federal government
The absence of Louisiana state income tax does not change your federal tax obligation. You must still file a Form 1040 with the Internal Revenue Service if your income exceeds the federal threshold for your filing status. For 2024, that threshold is $14,600 for a single person under 65, but it varies by age and filing status.
Federal income tax is separate from state income tax. When you file your federal return, you report your total income, claim deductions, and calculate what you owe to the IRS. Louisiana's lack of state income tax straightforward means you do not repeat this process for the state — you have no state return to file at all.
If you received a refund on your federal return, that money comes from the IRS, not from Louisiana. Similarly, if you owe federal taxes, you pay the IRS directly. Louisiana has no role in federal tax collection or refunds.
Working in Louisiana while living in another state
If you live in a state that taxes income and work in Louisiana, you owe income tax to your home state, not Louisiana. Your employer in Louisiana will not withhold state income tax from your paycheck because Louisiana does not have state income tax to withhold. You will need to file a return in your home state and report the income you earned in Louisiana.
Some states offer a credit for taxes paid to other states, which can reduce what you owe if you paid income tax elsewhere. The rules vary by state, so check your home state's tax authority website or a tax professional to understand how your situation works.
If you work in another state but live in Louisiana, that other state may require you to file a return there. States generally tax income earned within their borders, regardless of where the worker lives. You would file a return in the state where you worked and report your Louisiana residence as your home address.
Self-employment income and Louisiana taxes
If you are self-employed and live in Louisiana, you do not owe Louisiana state income tax on your business earnings. However, you still owe federal self-employment tax and federal income tax on your net profit. Self-employment tax funds Social Security and Medicare and is calculated on Schedule SE, which you file with your federal return.
You may also owe Louisiana corporate income tax if your business is structured as a corporation or LLC taxed as a corporation. Sole proprietorships and single-member LLCs taxed as sole proprietorships do not owe Louisiana corporate tax. The structure of your business determines whether corporate tax applies, not the amount of income you earn.
Keep records of all business income and expenses. Even though Louisiana does not tax your income, the IRS does, and you will need to document everything on your federal return. A tax professional or accounting software can help you calculate your federal self-employment tax and income tax correctly.
Investment income and retirement accounts in Louisiana
Louisiana does not tax investment income such as capital gains, dividends, or interest. If you sell stock at a profit, receive dividend payments, or earn interest in a savings account, you owe no Louisiana state tax on that money. The federal government taxes most investment income, but Louisiana does not.
Retirement account withdrawals follow the same rule. If you withdraw money from a traditional IRA or 401(k), you owe federal income tax on the withdrawal but no Louisiana state income tax. Roth IRA withdrawals are not taxed by the federal government or Louisiana, provided the account meets the age and holding-period requirements.
Social Security benefits are not taxed by Louisiana. Some states tax Social Security income, but Louisiana does not. If you receive Social Security, you do not report it to Louisiana for tax purposes. The federal government may tax a portion of your benefits depending on your total income, but that is a federal matter, not a state one.
Filing requirements if you live in Louisiana
Because Louisiana has no state income tax, you will not file a state return. Your filing obligation is limited to the federal level. If you meet the federal income threshold for your filing status, you file Form 1040 with the IRS. If you do not meet the threshold, you do not have to file, though you may want to if you had taxes withheld and are due a refund.
You may still need to file other Louisiana forms if you own a business, own property, or owe other state taxes such as sales tax on business purchases. Check with the Louisiana Department of Revenue if you are unsure whether a specific situation requires a state filing. Most individual wage earners, however, have no Louisiana tax filing requirement.
If you move to Louisiana from another state, you do not need to file a final return with your previous state for the year you move, provided you were a resident of Louisiana for the entire remainder of that year. Your previous state taxes income only for the period you lived there. Contact that state's tax authority if you are unsure about your final filing obligation.
Frequently Asked Questions
Do I still have to file federal taxes if I live in Louisiana?
Yes. Louisiana's lack of state income tax does not affect your federal obligation. If your income exceeds the federal threshold for your filing status, you must file Form 1040 with the IRS. For 2024, that threshold is $14,600 for a single person under 65, but it varies by age and filing status.
What if I work in Mississippi or Texas but live in Louisiana?
Mississippi and Texas also have no state income tax, so you would owe no income tax to either state. If you work in a state that does tax income, such as Arkansas or Mississippi, you owe income tax to that state, not Louisiana. File a return in the state where you earned the income and report your Louisiana residence.
Are capital gains taxed in Louisiana?
No. Louisiana does not tax capital gains, dividends, or other investment income. The federal government taxes most capital gains, but Louisiana does not. If you sell an investment at a profit, you owe federal tax on the gain but no Louisiana state tax.
Do I need to file a Louisiana return if I'm self-employed?
No state income tax return is required. However, you must file a federal return and pay federal self-employment tax and income tax on your net profit. If your business is structured as a corporation or LLC taxed as a corporation, you may owe Louisiana corporate income tax regardless of your personal income.
What happens to my tax refund if I overpaid federal taxes?
Your refund comes from the IRS, not from Louisiana. The state has no role in federal tax collection or refunds. If you overpaid federal income tax, the IRS will refund the difference to you directly, either by check or direct deposit to your bank account.