Paycheck Calculator in Lafayette, LA

Tax snapshot: Lafayette, LA

Lafayette is a city of 121k residents in Louisiana. Louisiana applies a flat 3.00% income tax rate to all taxable income — the same rate regardless of how much you earn. Flat-rate states make paycheck planning simpler: no bracket math, no surprise marginal rates.

The median household income in Lafayette is $61,454.00 (U.S. Census ACS 2023). At that salary, a single filer in Louisiana pays approximately $1,843.62 in state income tax — an effective state rate of 3.00%. Combined with federal income tax and FICA, the total effective rate at this income level is 19.23%, yielding an estimated $1,909.00 in take-home pay per bi-weekly paycheck (single filer, 2026 rates).

The paycheck calculator above applies Louisiana's 2026 tax rates alongside updated 2026 federal income tax brackets to estimate your exact Lafayette take-home pay. Enter your annual salary, pay frequency, and filing status — then expand the pre-tax deductions section to factor in 401(k) contributions and health insurance premiums, which lower your taxable income before both state and federal taxes are applied.