How Mississippi taxes your paycheck
Mississippi taxes wage income at a flat 4% in 2026 on income above $10,000 (income below that is untaxed at the state level).
This calculator applies the 2026 federal tax brackets and standard deduction, the 2026 FICA rates (6.2% Social Security up to the $184,500 wage base and 1.45% Medicare on all wages, plus the 0.9% Additional Medicare Tax on high earners), and Mississippi's 2026 state schedule.
How this is calculated
- Federal income tax — your gross minus the 2026 standard deduction
(
$16,100single,$32,200married filing jointly,$24,150head of household), run through the 2026 federal brackets for your filing status. - FICA —
6.2%Social Security on wages up to$184,500,1.45%Medicare on all wages, and a0.9%Additional Medicare Tax above $200,000 (single) / $250,000 (married filing jointly). - Mississippi state tax — Mississippi applies a flat 4% rate to income above $10,000 (income below is untaxed).
- Pre-tax deductions (optional) — 401(k)/403(b) contributions lower your federal (and, in most states, state) taxable income but not FICA; HSA/FSA and pre-tax health premiums lower federal, state, and FICA wages. Your contributions are still your money — they're saved into those accounts, not paid out in your check.
What it doesn't model: local city/county taxes, itemized deductions, or state-specific credits — so treat the result as a solid planning estimate, not a payroll-exact figure. (Pre-tax 401(k)/HSA/premium deductions are now included via the optional fields.)
Data as of July 2026 (tax year 2026). Federal brackets & standard deduction: IRS Rev. Proc. 2025-32. FICA rates & the $184,500 wage base: SSA 2026. Mississippi schedule: Mississippi Department of Revenue / Tax Foundation 2026.
Take-home pay in other states
Mississippi paycheck FAQ
Does Mississippi have a state income tax in 2026?
Yes. Mississippi taxes wage income at a flat 4% in 2026 on income above $10,000 (income below that is untaxed).
How much is taken out of a Mississippi paycheck?
Every paycheck has federal income tax (2026 brackets, by filing status) and FICA — 6.2% Social Security up to the $184,500 wage base and 1.45% Medicare on all wages. Mississippi adds a flat 4% state income tax on income above $10,000. Enter your salary above for the exact split.
Is this take-home figure exact?
It's a close estimate. It uses the real 2026 federal and FICA rules, Mississippi's 2026 state schedule, and your pre-tax 401(k)/HSA/premium inputs, but it doesn't model local city taxes or every state credit — use it to plan, not to reconcile a pay stub.
This calculator is an educational estimate, not tax advice or a payroll statement. It does not account for every pre-tax deduction, local taxes, or every credit. Verify important figures with a tax professional. Data as of July 2026.