Louisiana take-home pay calculator

What actually reaches your account after federal tax, Social Security, Medicare, and Louisiana’s own brackets — with every line shown separately, so you can check it against a real payslip.

Louisiana guide

Take-Home Pay in Louisiana: 3% Flat, and Local Income Tax Is Unconstitutional

  • Louisiana levies a flat 3% above a $12,875 standard deduction, following its 2025 tax reform.
  • On $85,000 a single filer pays $2,164 in Louisiana income tax and takes home $66,464 — fourth-lowest of the 41 income-tax states.
  • The effective rate at $85,000 is 2.55%, and it never reaches 3% at any income.

Louisiana's income tax is now one of the lightest in the country, and its constitution makes sure no parish can add to it.

The rate is a flat 3% — lower than every other flat-rate state except Arizona — applied above a $12,875 standard deduction for a single filer. And Article VII, Section 4(C) of the Louisiana Constitution of 1974 provides that a political subdivision of the state shall not levy a severance tax, income tax, inheritance tax, or tax on motor fuel.

On $85,000 a single filer pays $2,164 and takes home $66,464 — the fourth-lowest state income tax bill in the country at that salary.

A note before you start. This is general education, not tax advice. Federal figures are tax year 2026, from IRS Revenue Procedure 2025-32 and the Social Security Administration; Louisiana's rate, deduction and retirement rules come from this site's own sourced 50-state dataset, citing the Louisiana Constitution, La. R.S. 47:44.1 and the Department of Revenue's Form IT-540 and Schedule E instructions. Every dollar figure is computed by the same engine the site's calculators use, on a single filer taking the standard deduction with no dependents or pre-tax deferrals unless stated. Sales tax and property tax are discussed qualitatively.

1. What Louisiana takes

Across incomes, single filer:

The statutory rate is 3% and the effective rate never reaches it. Even at $175,000 it is 2.78%. Only Arizona, Ohio and North Dakota take less at $85,000.

2. The deduction, and the head-of-household surprise

Head of household gets the full joint amount, not an intermediate one.

That is genuinely unusual. In almost every other state head of household lands somewhere between single and joint — Kansas puts it at $6,180 against $3,605 and $8,240; Idaho at $24,150 against $16,100 and $32,200; Hawaii at $12,000 against $8,000 and $16,000.

Read the full Louisiana guide →15 min read · Updated 2026-09-01