Louisiana Paycheck Calculator 2026
State
Louisiana (LA)
Tax Type
Progressive Tax
State Tax Rate
1.85% to 4.25%
Louisiana State Income Tax Overview
Louisiana uses a progressive state income tax system with rates ranging from 1.85% to 4.25%. Higher earners pay a greater percentage on income above each bracket threshold.
How Louisiana Taxes Work in 2026
Louisiana uses a progressive income tax system with 3 tax brackets. Rates range from 1.85% to 4.25% for single filers. Under a progressive system, only the income within each bracket is taxed at that bracket's rate. The Louisiana state income tax brackets for single filers are: 1.85% on income from $0 to $12,500; 3.50% on income from $12,500 to $50,000; 4.25% on income over $50,000.
Louisiana Income Tax Brackets 2026 (Single Filers)
| Income Range | Tax Rate |
|---|---|
| $0 - $12,500 | 1.85% |
| $12,500 - $50,000 | 3.50% |
| Over $50,000 | 4.25% |