Louisiana Paycheck Calculator

Louisiana withholds a flat 3.09% of wages each pay period, after subtracting a standard deduction set by Block A of Form L-4: $12,875/year if you elect Single or Married Filing Separately, $25,750/year for Married Filing Jointly or head of household, or no deduction at all if the box is left blank or no L-4 is on file.

Pay type

Annual salary

Pay frequency

State

Federal filing status (W-4 Step 1)

Multiple jobs or spouse works (W-4 Step 2 checkbox)Check if you hold more than one job or file jointly and your spouse also works.

Form L-4 Block A deduction

W-4 Steps 3–4: dependents, other income, deductions

Dependents credit (Step 3, annual)

$2,000 per qualifying child under 17.

Other income (Step 4a, annual)

Deductions beyond standard (Step 4b, annual)

Extra withholding (Step 4c, per paycheck)

Benefits & deductions (per paycheck)

Your age

Only used to check 401(k)/HSA catch-up contribution limits — optional.

Traditional 401(k)

HSA contribution

HSA coverage type

Family coverage has a higher IRS contribution limit.

Health FSA

Health insurance premiums

Post-tax deductions

Roth 401(k), garnishments, and other after-tax amounts.

Estimated take-home pay

$2,280per biweekly paycheck

$59,275 per year ·

Take-home 79.0%Federal 10.2%FICA 7.7%State 3.1%

In a no-income-tax state like Texas, the same pay would take home about $2,317 more per year.

Louisiana withholds a flat 3.09% withholding rate (2026) directly on per-period wages after a standard deduction (divided by the number of pay periods, not annualized): $12,875/yr if Form L-4 Block A elects "Single" or "Married-Separate", $25,750/yr if it elects "Married-Joint", head of household, or qualifying surviving spouse, or $0 if the employee files no L-4 at all. Louisiana has no local/parish wage tax and no state-mandated employee-paid disability or paid-leave payroll levy.

How Louisiana taxes your paycheck in 2026

State income tax: Flat 3.09%
L-4 standard deduction: $0 (no election), $12,875 single/MFS, or $25,750 married/HoH
Local income tax: None — Louisiana has no parish wage tax

Louisiana paycheck FAQs

What happens if I don't file Form L-4?

Your employer withholds Louisiana tax on your full wages with no standard deduction at all — filing the form and checking a Block A election is what unlocks the $12,875 or $25,750 deduction.

Is Louisiana's withholding rate the same as its actual tax rate?

Yes — 3.09% is both the withholding rate and Louisiana's flat individual income tax rate for 2026, following the state's recent shift away from graduated brackets.

Does Louisiana have any parish (county) income tax?

No. Louisiana has no local wage tax and no state-mandated employee-paid disability or paid-leave payroll deduction — state withholding is the only paycheck tax.

Tax data verified 2026-07-21 against the official source. See our methodology.