Take-home pay in Louisiana: federal, state and FICA explained
How federal income tax, Louisiana state tax and FICA come out of each paycheck, with an example for a biweekly pay schedule.
Key facts
| Place | Louisiana |
|---|---|
| Sales tax | State sales tax |
| Standard rate on file | 5% |
| Multiply net price by | 1.05 |
| Tax share of a gross price | 4.76% |
| Currency | USD |
The three main deductions
Every paycheck in Louisiana has federal income tax withholding and FICA (6.2% Social Security up to the wage base plus 1.45% Medicare). State income tax depends on the state; the calculator starts with 3% for Louisiana as a planning estimate.
Worked example
Here is the calculation with sample figures. Change any number in the Louisiana Paycheck Calculator to run your own.
| Gross annual salary | $150,000.00 |
| Pay periods per year | 26 |
| Federal rate (%) | 12% |
| State rate (%) | 3% |
| Gross amount | $5,769.23 |
|---|---|
| Federal tax | $692.31 |
| State tax | $173.08 |
| Social Security and Medicare | $441.35 |
| Net per paycheck | $4,462.50 |
Pre-tax deductions
401(k) contributions, health premiums and HSA contributions taken pre-tax reduce taxable wages, so your real withholding may be lower than this simple estimate.
Quick reference at 5%
Common amounts in Louisiana, worked both ways: adding tax to a net price, and extracting it from a price that already includes tax.
| Amount | Tax on net amount | Gross (net + tax) | Net if amount includes tax |
|---|---|---|---|
| $10.00 | $0.50 | $10.50 | $9.52 |
| $50.00 | $2.50 | $52.50 | $47.62 |
| $100.00 | $5.00 | $105.00 | $95.24 |
| $250.00 | $12.50 | $262.50 | $238.10 |
| $500.00 | $25.00 | $525.00 | $476.19 |
| $1,000.00 | $50.00 | $1,050.00 | $952.38 |
| $5,000.00 | $250.00 | $5,250.00 | $4,761.90 |
How Louisiana compares
Standard rates on file for other states. A difference of a few points matters most on high-value purchases and on cross-border sales.
| Place | Rate on file | Compared with 5% |
|---|---|---|
| Iowa | 6% | higher |
| Kansas | 6.5% | higher |
| Kentucky | 6% | higher |
| Maine | 5.5% | higher |
| Maryland | 6% | higher |
| Massachusetts | 6.25% | higher |
Using the calculator step by step
- Open the Louisiana Paycheck Calculator.
- Type your figures into the numbered lines. Results update as you type.
- Check the rate field. It starts at 5%; change it if a reduced rate, local surcharge or exemption applies to you.
- Read the result on the receipt panel, and use the formula shown under it if you need to explain the figure to a client or colleague.
Key terms
- Reduced rate
- A lower rate that applies to specific categories, often essentials such as food, medicine or books.
- Deduction
- An amount subtracted from taxable income. It saves tax equal to the deduction times your marginal rate.
- Gross amount
- The amount after tax is added, which is usually what a consumer pays.
- Marginal rate
- The rate applied to the next unit of income. It decides how much of a raise or a deduction you keep.
- Taxable income
- Income left after allowances and deductions, on which the tax rates are applied.
Common mistakes to avoid
- Using your top federal bracket as the withholding rate.
- Forgetting pre-tax deductions.
Run your own numbers. The Louisiana Paycheck Calculator updates as you type and shows the formula it uses.
Frequently asked questions
How much tax comes out of a paycheck in Louisiana?
Federal withholding, FICA of 7.65% and any state income tax. The calculator estimates each line.
Does Louisiana have a state income tax?
The planning rate used here is 3%; check current Louisiana rules for your income.
This article is general information for planning, not tax advice. Rates and rules change; confirm with your tax authority or a qualified adviser.