Taxes in Slidell, Louisiana
Complete tax guide for Slidell, LA. State income tax up to 4.25%, 0.55% property tax, 6.09% sales tax. Calculate your total tax burden.
State Income Tax
4.25%
Louisiana
Property Tax
0.55%
Effective rate
Sales Tax
6.09%
Combined rate
Tax Burden
Low
Slidell, LA Tax Overview
Population
29,278
Median Income
$52,000
Cost of Living
92.8 (100 = avg)
State Income Tax
4.25%
Median Home Price
$225,000
Slidell Tax Calculator
Pre-filled with Slidell median: $52,000
Total Tax Burden in Slidell
$10,390
Take-Home: $41,611 · Effective Rate: 19.98%
Federal Tax
$4,202
8.08% eff.
LA State
$2,210
4.25% eff.
FICA
$3,978
7.65% eff.
Take-Home
$41,611
80.02% kept
Tax Breakdown
| Item | Annual | Monthly |
|---|---|---|
| Gross Income | $52,000.00 | $4,333.33 |
| Federal Income Tax | -$4,201.50 | -$350.13 |
| Louisiana State Tax | -$2,210.00 | -$184.17 |
| Social Security (6.2%) | -$3,224.00 | -$268.67 |
| Medicare (1.45%) | -$754.00 | -$62.83 |
| Take-Home Pay | $41,610.50 | $3,467.54 |
Property Tax in Slidell
Median Home
$225,000
Annual Tax
$1,238
Monthly Tax
$103
Effective Rate
0.55%
Sales Tax in Slidell
Combined Rate
6.09%
State Portion
~3.6%
Local Portion
~2.5%
The combined sales tax rate in Slidell is 6.09%, which is below the national average of 7.12%. On a $100 purchase, you would pay $6.09 in sales tax.
Tax Burden Comparison
| Tax Type | Slidell | Louisiana Avg | National Avg |
|---|---|---|---|
| Income Tax | 4.25% | 4.25% | 4.6% |
| Property Tax | 0.55% | ~0.55% | 1.1% |
| Sales Tax | 6.09% | ~6.09% | 7.12% |
| Overall Burden | Low | — | Moderate |
About Taxes in Slidell
Slidell has a population of approximately 29,278 residents with a median household income of $52,000. The cost of living index is 92.8 (7.2% lower than the national average of 100).
Tax burden classification: Low. Effective combined tax rate of 23.6% includes federal, state, FICA, property, and sales taxes for a typical Slidell household.
Official Tax Resources for Louisiana
For authoritative Louisiana tax forms, filing deadlines, and the latest legislative updates, consult these official government resources:
- Louisiana Department of Revenue — official state revenue agency
- Louisiana Individual Income Tax Forms — current tax year forms and instructions
- IRS Federal Tax Forms and Instructions — federal income tax filing
Tax Saving Tips for Slidell Residents
- Louisiana's income tax rate of 4.25% is competitive. You may still benefit from maximizing 401(k) contributions ($23,500 limit) to reduce your taxable income at both state and federal levels.
- Property tax in Slidell (0.55%) is below the national average of 1.1%. This makes homeownership more affordable here relative to property tax burden.
- Use a Health Savings Account (HSA) if eligible. Contributions are tax-deductible ($4,400 individual, $8,750 family), growth is tax-free, and withdrawals for medical expenses are tax-free.
Other Cities in Louisiana
Sources & Methodology
Tax rate data on this page is compiled from official government sources and updated for the 2026 tax year. Calculations follow the IRS-published 2026 federal tax brackets, FICA rates (6.2% Social Security up to $176,100 wage base, 1.45% Medicare), and Louisiana state tax provisions. Property tax estimates use Slidell's median home value of $225,000and the local effective property tax rate of 0.55%.
- • Federal tax brackets and standard deductions: IRS.gov
- • State income tax rates and brackets: Louisiana Department of Revenue
- • Median household income, home value, and demographics: U.S. Census Bureau ACS
- • Cost of living comparisons: U.S. Bureau of Labor Statistics CES
- • National average benchmarks: Tax Foundation state-level tax burden studies
Disclaimer: Estimates are for informational purposes only. Actual tax liability depends on filing status, deductions, credits, and individual circumstances. Consult a licensed tax professional or your state revenue agency for binding tax guidance.
Reviewed by LevyIO Tax Research Team · Published 2026-01-15 · Last updated 2026-04-30
Calculate Your Full Louisiana Tax Burden
See detailed state tax brackets, FICA breakdown, and compare to neighboring states.
Frequently Asked Questions
What are the tax rates in Slidell, LA?
Slidell, Louisiana has a state income tax rate up to 4.25%. The property tax rate is 0.55% and the combined sales tax rate is 6.09%.
How much is property tax in Slidell?
The effective property tax rate in Slidell is 0.55%. On the median home price of $225,000, this equals approximately $1,238 per year or $103 per month. This is below the national average of 1.1%.
What is the sales tax rate in Slidell?
The combined sales tax rate in Slidell is 6.09%, which includes both state and local components. This is below the national average combined rate of approximately 7.12%.
How does Slidell's tax burden compare to other cities?
Slidell has a low overall tax burden. The effective total tax rate for a median-income household is approximately 23.6%. The combination of 4.25% state income tax, 0.55% property tax, and 6.09% sales tax determines the total burden. Cost of living index is 92.8 (100 = national average).
Are there any local taxes in Slidell?
Slidell does not impose a separate local or city income tax. Residents pay the state income tax of 4.25%, federal income tax, and FICA (Social Security and Medicare).