Louisiana does not have a state income tax

Louisiana is one of nine states with no state income tax on wages, salaries, or other personal income. You will not file a Louisiana state income tax return, and your employer will not withhold state income tax from your paycheck. This applies whether you work in Louisiana, live in Louisiana, or both.

However, Louisiana does collect revenue through other taxes — sales tax, property tax, corporate tax, and excise taxes on specific goods. The absence of state income tax does not mean the state has no tax burden; it means that burden is distributed differently than in states that tax income.

If you moved to Louisiana from a state with income tax, or if you work across state lines, understanding how Louisiana's tax structure works will affect how you file federal taxes and whether you owe anything to your previous state of residence.

Key Takeaways

  • Louisiana collects no state income tax on wages, salaries, self-employment income, or investment income.
  • You will still pay federal income tax, Social Security tax, and Medicare tax — state income tax is separate from these.
  • Louisiana makes up tax revenue through sales tax (currently 4.45% statewide, plus local additions), property tax, and corporate taxes.
  • If you moved from another state, you may still owe income tax to that state for the portion of the year you lived there.
  • Self-employed people in Louisiana do not pay state income tax but still owe federal self-employment tax and federal income tax.

How Louisiana's tax system works without income tax

States without income tax must fund schools, roads, courts, and other services through alternative revenue sources. Louisiana relies heavily on sales tax, which is 4.45% at the state level. Most parishes (Louisiana's equivalent of counties) add local sales taxes on top of this, bringing the total to between 8% and 10% depending on where you shop.

Louisiana also collects property tax, though rates vary significantly by parish. Property tax is assessed on real estate and, in some parishes, on personal property like vehicles. The state also taxes corporations, oil and gas production, and specific goods like cigarettes and alcohol.

This tax structure means Louisiana residents pay more in sales and property taxes than residents of income-tax states typically do. The trade-off is that your paycheck is not reduced by state income tax withholding, and you have no state income tax return to file.

What you still owe even though Louisiana has no state income tax

The absence of Louisiana state income tax does not reduce your federal tax obligations. You will still file a federal income tax return with the IRS and pay federal income tax based on your income level and filing status. Federal tax withholding appears on your pay stub separately from state withholding.

If you are self-employed, you owe federal self-employment tax (Social Security and Medicare), which is 15.3% of your net business income. This is a federal obligation, not a state one, and Louisiana has no state self-employment tax to replace it.

You will also owe sales tax when you make purchases in Louisiana. This is collected at the point of sale and is included in the price you pay. Property tax bills arrive annually if you own real estate in Louisiana.

Moving to Louisiana from a state with income tax

If you moved to Louisiana partway through the year, you may still owe income tax to your previous state for the months you lived there. Most states tax residents on income earned while they were residents, regardless of where the income was earned. You will need to file a part-year resident return in your former state for the portion of the year you lived there.

For example, if you moved from Texas (also no income tax) to Louisiana in June, you owe nothing to Texas. But if you moved from New York to Louisiana in June, you will file a part-year resident return with New York for January through May, reporting income earned during those months.

Your federal return covers the entire year and includes all income from all states. You report your move date and file status on your federal return; the IRS coordinates with state tax agencies to prevent double taxation.

Remote work and multistate income in Louisiana

If you work remotely for a company based in another state, Louisiana taxes only the income you earned while physically working in Louisiana (if any). Your employer's location does not determine which state can tax your income — your residence and where you performed the work do.

If you are a Louisiana resident working entirely remotely for an out-of-state employer, Louisiana has no state income tax to collect. However, your employer's state may try to tax that income if you have a physical presence there (an office, a home office that qualifies, or regular travel for work). This is rare and usually resolved by the employer's payroll system, but it can happen.

If you have income from multiple states — for instance, you worked in Mississippi for part of the year and Louisiana for part of the year — you will report all income on your federal return. Mississippi will tax the income you earned there, and Louisiana will not tax any of it. Your federal return includes all income regardless of source.

Investment income and retirement accounts in Louisiana

Louisiana does not tax investment income, capital gains, dividends, or interest. If you receive a 1099 form reporting investment income, you owe federal tax on it but no Louisiana state tax. This applies to stock sales, bond interest, rental income from property you own, and distributions from retirement accounts.

Retirement account withdrawals (from IRAs, 401(k)s, pensions, and similar accounts) are not taxed by Louisiana at the state level. You will owe federal income tax on most retirement distributions, but Louisiana adds no additional tax. This can make Louisiana an attractive state for retirees, though property tax and sales tax still apply.

Frequently Asked Questions

Do I still file a federal tax return if I live in Louisiana?

Yes. Louisiana has no state income tax, but you still owe federal income tax to the IRS. You file one federal return covering all your income from all sources. The absence of state income tax does not change your federal filing requirement.

If I moved to Louisiana mid-year, do I owe my old state anything?

Probably. Most states tax residents on income earned while they were residents. You will file a part-year resident return in your former state for the months you lived there, reporting only income earned during that period. Your federal return covers the full year and all income.

Does Louisiana tax retirement income or Social Security?

No. Louisiana does not tax retirement account withdrawals, pension income, Social Security benefits, or investment income. You will owe federal tax on most retirement distributions, but Louisiana adds no state tax on these sources.

What if I work in another state but live in Louisiana?

You will owe income tax to the state where you worked, not to Louisiana. That state taxes income earned within its borders. Louisiana taxes only income earned by Louisiana residents within Louisiana. Your federal return includes all income regardless of where it was earned.

Is Louisiana sales tax the same everywhere in the state?

No. The state sales tax is 4.45%, but each parish adds its own local sales tax. Total sales tax ranges from about 8% to 10% depending on the parish. Check your receipt or the parish tax assessor's website to see the exact rate in your area.