Louisiana did not abolish its income tax — a common misconception. In November 2024, voters approved Constitutional Amendment 2, replacing the old graduated system (1.85%–4.25%) with a single flat 3% rate, effective January 1, 2025. New Orleans residents still pay Louisiana state income tax, just at a simpler, generally lower rate than before. At $100,000 income, a New Orleans single filer pays approximately $2,614 in state income tax (2.61% effective rate) after the $12,875 standard deduction for 2026. The same reform eliminated Louisiana's unique federal-income-tax-deductibility provision and raised the state sales tax to 5%.
At a glance
Key Facts
Flat 3% Income Tax — Effective January 1, 2025 (Not Abolished)
Louisiana replaced its old graduated income tax (1.85% under $12,500, 3.5% up to $50,000, 4.25% above that) with a single flat 3% rate via Constitutional Amendment 2, approved by voters in November 2024. Wages, investment income, capital gains, and private retirement income (beyond the age-65 exclusion) are still taxed — just at a flat 3% after the standard deduction ($12,875 for a single filer in 2026). Social Security remains fully exempt, unchanged from before the reform.
What Actually Changed in the 2024 Reform
Alongside the switch to a flat 3% rate, Louisiana eliminated its unique federal-income-tax-deductibility provision — previously, taxpayers could deduct their federal tax bill from their Louisiana taxable income, a system that existed almost nowhere else in the country. The state sales tax also rose from 4.45% to 5%. Corporate income tax was separately reformed to a flat 5.5% rate. Groceries remain exempt from Louisiana sales tax.
New Orleans Sales Tax — State 5% Plus Local
New Orleans (Orleans Parish) combined sales tax: the state rate of 5% plus Orleans Parish and other local taxes, which makes the combined rate among the higher in the US (check the rate for your address). Groceries, prescription drugs, and some services are exempt from portions of the sales tax.
Property Tax — Orleans Parish
Louisiana assesses residential property at 10% of fair market value, and the homestead exemption removes the first $75,000 of fair market value (a $7,500 reduction in assessed value) for owner-occupied primary residences. Millage rates vary by taxing district within Orleans Parish, so check the Orleans Parish Assessor for the bill at a specific address.
No Louisiana Estate or Inheritance Tax
Louisiana has no state estate tax and no state inheritance tax. Louisiana residents pay only federal estate tax, which applies only to estates exceeding $15,000,000 in 2026 (OBBBA — permanent). Louisiana has no state estate tax.
New Orleans vs. True Zero-Income-Tax Cities
Unlike Nashville (TN), Las Vegas (NV), or Houston (TX) — which have genuinely $0 state income tax — New Orleans residents still pay Louisiana's flat 3% income tax. At $100,000 income, that's approximately $2,614/year that a mover from a true no-income-tax state wouldn't have paid before. Louisiana's homestead exemption (first $75,000 of fair market value) helps offset this, but New Orleans is not tax-free the way it's sometimes described online.
Introduction
Louisiana's 2024 tax reform sometimes gets reported online as having "abolished" the state's income tax — it didn't. In November 2024, Louisiana voters approved Constitutional Amendment 2, which replaced the state's old three-bracket graduated income tax (1.85% under $12,500, 3.5% up to $50,000, 4.25% above that) with a single flat 3% rate, effective January 1, 2025. New Orleans residents still pay Louisiana state income tax on wages, investment income, and most retirement income — just under a simpler system. The same reform eliminated Louisiana's unusual federal-tax-deductibility provision (which previously let taxpayers deduct their federal tax bill from their state return) and raised the state sales tax from 4.45% to 5%. This guide covers what New Orleans residents actually pay under the real, current system.
Section 01
Before and After: The Tax Change for a New Orleans Resident
Louisiana's 2024 reform didn't eliminate income tax — it replaced three graduated brackets (1.85%/3.5%/4.25%) with one flat 3% rate, and removed the old federal-tax-deductibility provision at the same time. What a New Orleans resident actually owes under the current system:
Single Filer, Louisiana State Income Tax by Income Level
Income
Louisiana State Tax
Effective Rate
$50,000
$1,114
2.23%
$100,000
$2,614
2.61%
$150,000
$4,114
2.74%
$200,000
$5,614
2.81%
Because the reform removed federal-tax deductibility (which previously gave higher earners a larger effective discount) while also cutting the top rate from 4.25% to 3%, the net effect varies by income level — the old system's exact dollar comparison depends on details (itemizing status, exact deduction claimed) that don't reduce to a single clean before/after figure. What's certain is the current system: a flat 3% on Louisiana taxable income after the standard deduction ($12,875 for a single filer in 2026, per LDR's estimated-tax instructions; about double that for joint filers), with Social Security exempt either way.
Who the Flat-Rate Switch Helped Most
The rate cut (4.25% top rate down to a flat 3%) benefits higher earners the most in isolation, but the loss of federal-tax deductibility partially offsets that for people who were claiming a large deduction under the old system. Lower and middle earners, who were mostly in the 1.85%–3.5% brackets before, see a more straightforward reduction since they weren't relying heavily on the deductibility provision.
Section 02
New Orleans for Movers From High-Tax States
New Orleans has historically been overlooked in the tax migration conversation. The 2024 reform (a flat 3% rate, not elimination) changes that calculus somewhat, but it's important to compare accurately — New Orleans still has real state income tax, unlike some of the cities it gets compared to.
New Orleans vs Austin, Texas
Texas genuinely has $0 state income tax; New Orleans does not — a New Orleans filer still owes Louisiana's flat 3%. The comparison for homeowners turns on property tax, which depends on the specific address, taxing district and homestead rules in each city, so compare the actual tax bills for the properties you are considering. New Orleans' combined sales tax is higher than the 8.25% maximum in Texas.
New Orleans vs Nashville, Tennessee
Tennessee also has $0 state income tax on wages, so this comparison has the same asymmetry as Texas. Both states have high combined sales taxes. For someone weighing Louisiana's flat 3% income tax against Tennessee's $0 wage tax, property tax, insurance and housing costs for the specific addresses involved will determine the real difference.
Remote Workers and New Residents
New Orleans has actively courted remote workers with established cultural infrastructure and a lower cost of living than many coastal metros — but it is not a tax-free destination the way it's sometimes described online. The main practical considerations for incoming residents: Louisiana's real (if now simpler) flat 3% income tax; property insurance, which is significantly elevated in coastal Louisiana due to hurricane risk and the aftermath of Hurricanes Katrina, Ida, and others; flood insurance requirements for the many properties in FEMA flood zones; and the higher sales tax relative to many other states.
Moving to New Orleans or adjusting to Louisiana's new flat 3% income tax system? TaxHub connects you with state tax specialists for multi-state filing, business structure, and relocation tax planning.
⚠ Not for simple single-state returns. Free filing is fine for straightforward W-2 situations.
Did Louisiana really abolish its income tax, or is this a temporary change?
No — Louisiana did not abolish its income tax; that's a common misconception. In November 2024, voters approved Constitutional Amendment 2, which replaced the old graduated system (1.85%–4.25%) with a single flat 3% rate, effective January 1, 2025. Louisiana residents — including those in New Orleans — still pay state income tax, just at a simpler rate. Because it's a constitutional amendment, the flat-rate system has a high degree of permanence (another voter-approved amendment would be needed to change the structure again) — but permanence of the flat rate is different from elimination of the tax itself.
Q
Does the flat income tax apply to retirement income?
Louisiana's flat 3% rate applies broadly: wages, self-employment income, investment income, capital gains, and private pension and IRA/401(k) distributions are taxed after the standard deduction. Social Security benefits are fully exempt, as before the 2024 reform; public retirement-system benefits (including federal civil service annuities) are also exempt; and people 65 or older can exclude up to $12,000 of retirement income each (2025 IT-540 instructions).
Q
What is the New Orleans homestead exemption and how does it work?
The Louisiana homestead exemption for owner-occupied primary residences exempts the first $75,000 of fair market value from property tax. Residential property is assessed at 10% of fair market value, so on a $400,000 home the assessed value is $40,000, the exemption reduces it by $7,500, and the millage rate for your taxing district applies to the remaining $32,500. You must apply for the exemption with the Orleans Parish Assessor and own and occupy the home as your primary residence.
Q
How does New Orleans property insurance compare to other cities?
Property insurance in New Orleans and coastal Louisiana is significantly higher than the US national average and has become one of the most important financial considerations for home ownership in the city. Louisiana has experienced multiple major insurance company exits after Hurricanes Katrina (2005), Ida (2021), and others. Homeowner's insurance premiums in Louisiana are well above those in many other states, and flood insurance (through NFIP or the private market) can add substantially to the cost for properties in flood zones; get quotes for the specific property. Property insurance cost is a critical factor in the total cost-of-ownership calculation for New Orleans real estate.
Q
Does New Orleans have any local income tax?
No — New Orleans does not levy a city or parish income tax; this isn't a result of the 2024 reform. New Orleans residents pay: federal income tax, Louisiana's flat 3% state income tax, Louisiana sales tax (5% state plus local), and property tax. There is no additional layer of New Orleans city income tax as exists in New York City (3.876%), Baltimore, Philadelphia, or many Ohio cities.
Q
What about Louisiana for business owners — is the corporate tax gone too?
Louisiana's corporate income tax wasn't abolished either — like the personal income tax, it was reformed to a flat rate. The old progressive corporate rates (up to 7.5%) were replaced with a flat 5.5% corporate income tax rate, and the corporate franchise tax is repealed effective January 1, 2026. For sole proprietors and pass-through entities (LLCs, S-corps), business income flows to the owner's personal return and is taxed there at the flat 3% personal rate, the same as any other income — not eliminated, just simplified. C-corps pay the 5.5% flat corporate rate.
Q
How does the higher sales tax affect food and essential purchases?
Louisiana exempts most groceries from state sales tax. Unprepared food items (food bought at grocery stores for home preparation) are exempt from the Louisiana state sales tax of 5%. However, some parish-level sales taxes do apply to groceries in certain jurisdictions. In New Orleans, prepared food (restaurants, takeout) is subject to the full combined sales tax. The food exemption softens the regressive impact of Louisiana's high sales tax rate, though Louisiana still has a higher effective sales tax burden than most states even on non-food spending.
Disclaimer:This guide provides general tax information for educational purposes only. Louisiana's flat 3% income tax reform took effect January 1, 2025. Property tax millage rates and sales tax rates vary by municipality and change annually. This is not tax advice. Consult a CPA for Louisiana-specific tax planning.