Louisiana Paycheck Calculator 2026
Louisiana taxes wage income at a flat 3.09%, after the deductions and exemptions its withholding guidance applies. Federal withholding follows the IRS Publication 15-T percentage method — the one payroll systems use. Everything is computed in your browser; nothing you type is sent anywhere.
Works offline — your inputs never leave this device. How that works
Estimate only: this is an approximation, not a copy of Louisiana's withholding formula — though it is close, because Louisiana's own computer formula is a single rate applied to wages minus a standard deduction. It annualizes your pay, subtracts the Louisiana standard deduction you claimed on Form L-4 and applies the 3.09% withholding rate. Use the Louisiana Department of Revenue's own R-1306 formula for an official figure.
Check against Louisiana’s own withholding tables ↗
- Taxable: $65,000 − $12,875 deductions = $52,125
- Flat 3.09% → $1,611/year
- Estimate only: this is an approximation, not a copy of Louisiana's withholding formula — though it is close, because Louisiana's own computer formula is a single rate applied to wages minus a standard deduction. It annualizes your pay, subtracts the Louisiana standard deduction you claimed on Form L-4 and applies the 3.09% withholding rate. Use the Louisiana Department of Revenue's own R-1306 formula for an official figure.
Verified 2026-07-31 against IRS Publication 15-T (2026), Federal Income Tax Withholding Methods — section 1, Worksheet 1A and the 2026 Annual Percentage Method Tables for Automated Payroll Systems; FICA rates and wage base from IRS Publication 15 (2026) (effective 2026-01-01)
Verified 2026-07-31 against Louisiana Department of Revenue — R-1306 (1/26), Louisiana Withholding Tables and Formulas, Effective on or after January 1, 2026, Computer Formula Method (effective 2026-01-01)
Estimate only — not legal, tax, or financial advice. Only Louisiana's revenue agency can determine your actual amounts.
How this estimate is built
Estimate only: this is an approximation, not a copy of Louisiana's withholding formula — though it is close, because Louisiana's own computer formula is a single rate applied to wages minus a standard deduction. It annualizes your pay, subtracts the Louisiana standard deduction you claimed on Form L-4 and applies the 3.09% withholding rate. Use the Louisiana Department of Revenue's own R-1306 formula for an official figure.
Louisiana’s official withholding guidance ↗Louisiana paycheck questions
How much is taken out of a paycheck in Louisiana?
Federal income tax comes out under the IRS Publication 15-T percentage method, along with Social Security at 6.2% and Medicare at 1.45%. Louisiana taxes wage income at a flat 3.09%, after the deductions and exemptions its withholding guidance applies. Enter your gross pay above for an estimate of the total.
What is the Louisiana income tax rate for 2026?
Louisiana taxes wage income at a flat 3.09%, after the deductions and exemptions its withholding guidance applies. The figure was transcribed from Louisiana Department of Revenue — R-1306 (1/26), Louisiana Withholding Tables and Formulas, Effective on or after January 1, 2026, Computer Formula Method and verified on 2026-07-31. Because withholding tables and annual calculations differ slightly, treat the result as an estimate and check it against the state's own table.
Why does this differ from my actual pay stub?
Two reasons. Pre-tax items — retirement contributions, health premiums, HSA deductions — reduce taxable pay and are not modelled here. And this uses an annualized approximation of the state's schedule rather than the exact withholding tables your employer's payroll system uses, which is disclosed on every result.
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