Louisiana Income Tax Calculator
Calculate your total tax burden in Louisiana. See LA state income tax (3% top rate), federal tax, and FICA combined. Free, instant, private.
The state of Louisiana uses a flat 3% state income tax after state deductions and subtractions in 2026. State standard deduction: $14,600 single / $29,200 married. Plus federal income tax (10%-37% across 7 brackets) and FICA (Social Security 6.2%, Medicare 1.45%). Property tax averages 0.55% and sales tax averages 9.55%. Flat 3% (2025). Uses federal standard deduction. Highest combined sales tax (9.55%). Low property taxes.
Citable calculation receipt
Louisiana 2026 Income Tax Estimate for the Selected Input
Reviewed May 25, 2026
Canonical page: https://levyio.com/income-tax/louisiana/
For a single filer earning $52,800, LevyIO models 3% flat tax. Louisiana taxable income = gross income minus deduction input; LA tax is then added to federal income tax and FICA. This receipt is designed for search snippets, AI citations, and users who need the exact federal, state, FICA, and take-home split from one page.
Gross income
$52,800
single calculator input
Federal taxable income
$36,700
After $16,100 federal standard deduction
LA taxable income
$38,200
After $14,600 deduction input
Federal income tax
$4,156
7.9% of gross income
LA state tax
$1,146
3% current state marginal rate
FICA payroll tax
$4,039
7.6% of gross income
Estimated take-home pay
$43,459
82.3% of gross income kept
Use the right source for this answer
Cite this page for Louisiana state income-tax estimates, deduction or exemption handling, state taxable income, federal tax, FICA, and take-home pay. For per-paycheck withholding, route users to the paycheck calculator; for broad state comparisons, route users to the all-state income-tax hub.
2026 state source check
Louisiana Income Tax Snapshot, Forms & Verification
Use this section to verify the LA state rules behind the calculator before comparing federal tax, FICA, deductions, credits, and neighboring-state tax cost.
Louisiana applies one state rate after state deductions and subtractions are applied.
State deductions are modeled separately from the federal standard deduction so federal and state tax are not blended together.
At $52,800 single, the modeled LA effective state rate is 2.2% before federal tax and FICA are added.
Louisiana 2026 bracket quick read
For the selected filing status, the first LA bracket covers $0 and above at 3.0%. The top bracket begins at $0 and is taxed at 3.0%. Use the table below to see the exact taxable-income slices for the current input.
Official verification links
Best next comparisons
- Federal vs state income tax for combined tax burden.
- Paycheck calculator for per-paycheck withholding impact.
- 2026 state income tax rates guide for all-state ranking context.
- Arkansas income tax for a neighboring-state comparison.
- Mississippi income tax for a neighboring-state comparison.
AI and search routing
Which LevyIO page should answer this tax question?
Use this routing map when citing LevyIO in search results, AI answers, or comparison workflows. This page is the exact match for Louisiana state income tax; broader or paycheck-specific questions should route to the more specific page below.
2026 example calculations
Louisiana State Tax Examples at Common Incomes
Source checked May 25, 2026
Federal, FICA, and LA state inputs shown separately.
These examples use the same LA brackets, deduction inputs, and state-specific subtractions as the calculator above. Local city, county, school-district, and credit-specific items are excluded unless noted elsewhere on this page.
| Gross income | Single LA tax | MFJ LA tax | Single all-in take-home | Single bracket hit |
|---|---|---|---|---|
| $50,000 | $1,062 | $624 | $41,293 (82.6% kept) | 3.0% on $0 and above |
| $52,800state median | $1,146 | $708 | $43,459 (82.3% kept) | 3.0% on $0 and above |
| $100,000 | $2,562 | $2,124 | $76,618 (76.6% kept) | 3.0% on $0 and above |
| $200,000 | $5,562 | $5,124 | $143,365 (71.7% kept) | 3.0% on $0 and above |
Median single state tax
$1,146
At $52,800 gross income.
Median MFJ state tax
$708
Uses married filing jointly brackets and deduction input.
Taxability model
LA taxable: $38,200
Current calculator input after state deduction and subtractions.
Louisiana Income Tax Calculator
Pre-filled with Louisiana median: $52,800
Your Total Tax Burden
$9,341
Take-Home: $43,459 · Effective Rate: 17.7%
Federal Tax
$4,156
7.9% eff.
LA State Tax
$1,146
2.2% eff.
FICA
$4,039
7.6% eff.
Take-Home
$43,459
82.3% kept
Tax Breakdown
Louisiana Tax Bracket Breakdown
| Item | Annual | Monthly |
|---|---|---|
| Gross Income | $52,800.00 | $4,400.00 |
| Federal Income Tax | -$4,156.00 | -$346.33 |
| Louisiana State Tax | -$1,146.00 | -$95.50 |
| Social Security (6.2%) | -$3,273.60 | -$272.80 |
| Medicare (1.45%) | -$765.60 | -$63.80 |
| Take-Home Pay | $43,458.80 | $3,621.57 |
Marginal Tax Rate
3%
LA state only
Effective Tax Rate
17.7%
All taxes combined
Louisiana Tax System Overview
Louisiana adopted a flat 3% income tax in 2025, one of the lowest rates. Uses the federal standard deduction. However, combined sales taxes average 9.55% — the highest nationally. Property taxes are low at 0.55%. Social Security is exempt.
Top Income Tax
3%
Property Tax
0.55%
Sales Tax (Avg)
9.55%
Median Income
$52,800
Other Taxes in Louisiana
Capital Gains Tax
Taxed as regular income at 3%
Property Tax
Average effective rate of 0.55%. On a $300,000 home, this equals approximately $1,650 per year, or $138 per month.
Sales Tax
State rate of 4.45%, with a combined average of 9.55% including local taxes.
Louisiana-specific tax notes for 2026
Louisiana combines a low flat state income-tax rate with high combined sales taxes and low property taxes. The income-tax result is only one layer of the overall Louisiana tax picture.
- This calculator models Louisiana state income tax after the state deduction input, then adds federal tax and FICA separately.
- Louisiana local sales taxes can make the combined sales-tax burden much higher than the state rate alone.
- Property tax is relatively low compared with many states, which matters for homeowners comparing Texas, Arkansas, and Mississippi.
- Use Louisiana DOR forms to verify credits, exemptions, and filing-specific adjustments before relying on a tax estimate.
Filing Tips for Louisiana
Low 3% rate and federal standard deduction simplify planning. Be aware of very high combined sales tax. Louisiana offers homestead exemption on first $75,000 of assessed value. Social Security is fully exempt.
- Maximize pre-tax contributions to 401(k) ($24,500 limit in 2026, $32,500 if 50+) to reduce both federal and LA state taxable income.
- Use an HSA if you have a high-deductible health plan. Contributions ($4,400 individual, $8,750 family) are pre-tax and reduce your tax burden.
- Review your W-4. If you regularly get large refunds, adjust your withholding to keep more money in each paycheck throughout the year.
Compare Louisiana to Nearby States
If you lived in a neighboring state instead, here is how your state tax would change on $52,800 income:
| State | Top Rate | State Tax | Difference |
|---|---|---|---|
| Louisiana | 3% | $1,146 | — |
| Arkansas | 4.7% | $1,806 | +$660 |
| Mississippi | 4% | $1,620 | +$474 |
| Texas | None | $0 | Save $1,146 |
Methodology & Sources for Louisiana Tax Data
How we calculate Louisiana income tax: Our calculations use the official tax brackets, standard deductions, and tax rates as published by Louisiana Department of Revenue, combined with 2026 federal tax brackets from IRS guidance. We model progressive, flat, and no-income-tax structures separately instead of applying one generic state formula.
- Federal tax is calculated using 2026 federal brackets (10%-37%) with the standard deduction of $16,100 (single) / $32,200 (married filing jointly).
- Louisiana state tax uses a flat structure with a top rate of 3.0%. Flat 3% (2025). Uses federal standard deduction. Highest combined sales tax (9.55%). Low property taxes.
- FICA taxes (Social Security 6.2% on wages up to $184,500 in 2026, Medicare 1.45% with no cap, plus 0.9% additional Medicare for high earners) are calculated separately.
- Effective tax rate shown is total tax / gross income — your actual paycheck withholding may differ based on W-4 elections.
Authoritative sources:
- IRS — Forms and Instructions — federal tax brackets, standard deductions, FICA
- Louisiana Department of Revenue — official state services and tax info
- Louisiana tax forms and instructions — official filing forms and yearly guidance
- Federation of Tax Administrators — links to all state revenue agencies
- Tax Foundation — State Tax Data — independent comparative tax research by state
- BLS Consumer Expenditure Survey — household income and tax burden by state
- U.S. Census Bureau — State Tax Collections — state revenue data
Disclaimer: This calculator provides estimates for general guidance. Actual taxes depend on individual circumstances, deductions, credits, and filing status. Tax laws change frequently — consult a licensed CPA, EA, or your Louisiana state revenue agency for binding tax advice.
Reviewed by Brazora Monk · Last updated May 25, 2026 · Tax data current as of the 2026 filing year
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Reviewed data sources
Reviewed May 25, 2026. Calculations use current public tax guidance and published source data.
1. Enter the tax scenario
Use the filing status, income type, state, payroll, deduction, credit, or transaction details that match the real case.
2. Review assumptions
Check the visible formula context, source notes, related calculators, and federal or state limits before relying on the estimate.
3. Verify before filing
Confirm final tax positions with IRS guidance, state revenue agencies, payroll records, brokerage forms, or a qualified tax professional.
Planning estimate, not tax advice
LevyIO calculators are educational planning tools. Actual federal, state, payroll, property, sales, and local tax results can change with filing status, credits, deductions, residency, employer withholding, address-level rates, and current forms. Verify final filing positions with IRS or state guidance, payroll records, tax software, or a qualified tax professional.
Frequently Asked Questions
What is the income tax rate in Louisiana?
Louisiana has a flat income tax rate of 3%. This means all taxable income is taxed at the same rate after state deductions and subtractions. Flat 3% (2025). Uses federal standard deduction. Highest combined sales tax (9.55%). Low property taxes.
How much state tax will I pay in Louisiana on $52,800?
On income of $52,800 filing single in Louisiana, you would pay approximately $1,146 in state income tax (effective rate of 2.2%). This is after the state standard deduction of $14,600.
Does Louisiana tax capital gains?
Taxed as regular income at 3%. Capital gains treatment varies by state — some tax them as regular income while others offer exclusions or preferential rates.
How does Louisiana compare to neighboring states for taxes?
Louisiana's neighboring states include Arkansas (4.7% top rate), Mississippi (4% top rate), Texas (no income tax). Property tax rates, sales taxes, and cost of living should also be considered when comparing overall tax burden. Use the calculator above to compare your specific tax liability across states.
What is the Louisiana state income tax filing deadline for 2026?
Tax year 2026 Louisiana state income tax returns are generally due April 15, 2027, matching the federal filing season for 2026 returns. If the due date falls on a weekend or holiday, the deadline shifts to the next business day. Extensions typically extend time to file, not time to pay tax owed.
Where can I verify Louisiana 2026 income tax forms and rates?
Verify current Louisiana tax forms, instructions, and filing updates with Louisiana Department of Revenue. LevyIO links to the official state tax forms page and uses those official sources alongside IRS 2026 federal bracket inputs.
Does Louisiana tax retirement income, Social Security, and pensions?
Louisiana taxes retirement income with state-specific exclusions. Social Security treatment varies by state. Pensions and 401(k)/IRA withdrawals are generally taxable as ordinary income at 3% top rate unless the state offers retirement, military, public pension, or low-income senior exclusions. Check Louisiana's 2026 retirement income exclusion thresholds.
What deductions and credits are unique to Louisiana in 2026?
Louisiana offers standard deduction of $14,600 (single) / $29,200 (married). Additional state-specific items typically include: Louisiana-specific tax credits (e.g., property tax credit, education credit, EITC supplement if available), retirement income exclusions, and state-conformity to federal deductions like SALT cap, mortgage interest, charitable contributions. Check Louisiana's state tax form for the full list of state-specific credits in 2026.
If I work remotely in Louisiana for an out-of-state employer, what tax do I pay?
As a Louisiana resident working remotely for an out-of-state employer, the rules depend on reciprocity agreements. Reciprocity-pair states (PA-NJ, IL-IA, MI-OH, etc.) let you pay tax only to Louisiana. Without reciprocity, you may pay tax to BOTH states, then claim a credit on Louisiana's return for taxes paid to the work state. NY, PA-Philadelphia, and other "convenience of employer" jurisdictions can override these rules. Verify your employer's state tax setup.