Mississippi Paycheck Calculator

Mississippi exempts the first slice of income entirely

Mississippi charges a flat 4.4%, but only on taxable income above roughly the first ten thousand dollars, which is exempt outright. That threshold is doing more work than the rate for anyone on a modest income — a part-time or entry-level worker may owe little or no Mississippi income tax at all.

It gives Mississippi an effectively progressive outcome from a flat structure: the exempt slice is a larger share of a small salary than a large one, so effective rates rise with income even though the marginal rate never does.

The rate is on a legislated path downward

Mississippi has been reducing its income tax in steps, with further reductions written into law and a stated long-term direction toward eliminating the tax on wage income. The current rate is a point on that path rather than a settled figure.

For a multi-year plan, today's rate is the conservative assumption — the direction of travel is down, subject to the revenue conditions attached to each step.

What comes out of a Mississippi paycheck

Federal income tax from your W-4, Social Security to the annual cap, Medicare with the high-earner surcharge, and the state's 4.4% on income above the exempt threshold. Mississippi has no local income tax on wages and no employee-paid state payroll programme.

Retirement income is excluded from Mississippi tax, which — as in Illinois and Iowa — makes traditional pre-tax contributions more attractive than they look for anyone planning to retire in state.

Comparing Mississippi across the region

Mississippi sits between Louisiana at a flat 3% with a large deduction, Alabama and Arkansas with brackets, and Tennessee with no income tax at all. On an identical salary those four produce visibly different take-home pay.

Run the same gross figure through the calculator for each before treating a regional move as tax-neutral. The differences are large enough to change which offer is genuinely better.

How Mississippi taxes your paycheck

Mississippi has a flat 4.4% state income tax. Use the calculator above to estimate your take-home pay after all withholdings.

Every US paycheck also has federal income tax, Social Security (6.2% up to the annual wage base), and Medicare (1.45%, plus 0.9% on high earners) withheld. Your taxable income is your gross pay minus pre-tax deductions such as 401(k) and pre-tax health premiums.

Mississippi applies its flat rate only to taxable income above roughly $10,000, so lower earners owe little or no state income tax.