Missouri paycheck calculator

What a salary really pays in Missouri, itemized and stamped to tax year 2026. Change anything; every line re-strikes.

Take-Home Receipt TAX YEAR 2026

Gross pay $65,000

Pre-tax deductions 401(k) 5% + other $4,450 −

Federal income tax marginal 12% after $16,100 standard deduction $5,086 −

Social Security 6.2% up to $184,500 $3,956 −

Medicare 1.45% $925 −

MO state income tax excludes the 1% earnings tax charged by Kansas City and St. Louis $1,909 −

Net pay · year

$48,675

≈ $4,056 / month

These figures come from Withholdwell, our payroll-tax API — all 51 jurisdictions from statute, re-verified every year. Get an API key.

How Missouri taxes a paycheck

Missouri taxes nothing on the first $1,348 of taxable income, then 2%, then 2.5% above $2,696, then 3% above $4,044, rising in further steps to 4.7% above $9,436, for tax year 2026. A single filer on $65,000 first shelters $16,100 of standard deduction, so the rate applies to less than the whole salary.

Federal tax lands the same way in every state: the 2026 standard deduction comes off first, the remainder fills the marginal brackets from 10% upward, Social Security takes 6.2% of wages up to $184,500, and Medicare takes 1.45% with no ceiling at all.

Take-home pay in Missouri, 2026

A single filer taking the standard deduction, with no 401(k) and no pre-tax premiums — the straight salary-to-net comparison. Add either one in the calculator above and the net figure rises.

Salary	MO tax	Take-home, year	Take-home, month	Kept
$40,000	$943	$33,377	$2,781	83.44%
$50,000	$1,413	$40,942	$3,412	81.88%
$65,000	$2,118	$52,290	$4,357	80.45%
$80,000	$2,823	$62,287	$5,191	77.86%
$100,000	$3,763	$75,417	$6,285	75.42%
$150,000	$6,113	$107,678	$8,973	71.79%

This excludes the 1% earnings tax charged by Kansas City and St. Louis.

Assumptions on the counter

Standard deduction only — itemizing is out of scope.
Single filer in the table above; the calculator takes all three filing statuses.
Pre-tax deductions reduce income tax but not Social Security or Medicare.
Not included: the 1% earnings tax charged by Kansas City and St. Louis.
Withholding on your actual check also depends on your W-4 elections.

Figures & sources

Brackets & standard deduction: IRS Rev. Proc. 2025-32 · Wage base & FICA: SSA, 2026 · State rates: Tax Foundation, Jan 1 2026. Full detail on the methodology page.

Estimates for information only — not tax advice.

Questions people ask

How much is $65,000 a year after taxes in Missouri?

About $52,290 a year — roughly $4,357 a month — for a single filer taking the standard deduction with no pre-tax deductions, using tax year 2026 figures. That is 80.45% of gross. Adding a 401(k) or health premiums lowers the taxable figure and changes the result; the calculator above takes both.

Does Missouri have a state income tax?

Yes. The figure here is computed from Missouri's published 2026 schedule, after the state's own standard deduction and personal exemption. It excludes the 1% earnings tax charged by Kansas City and St. Louis.

Why is my Missouri paycheck smaller than my salary divided by twelve?

Because gross pay is not yours yet. On $65,000 in Missouri, roughly $12,710 a year goes to taxes before anything reaches your account. The receipt above shows every one of those lines separately, so you can see which is which.

How accurate is this?

Federal brackets, the standard deduction and the FICA wage base are exact published 2026 figures. Missouri's 2026 rate, standard deduction and personal exemption are applied as published, excluding the 1% earnings tax charged by Kansas City and St. Louis. What is not modeled: local city or county wage taxes, tax credits, itemized deductions and other household income.

Another state

Every other state is on the main take-home calculator — the states with graduated brackets ask you for your own effective rate rather than guess it.

Next at the counter

The reasoning behind this one: How to read your paycheck · all guides · methodology & sources