Missouri Paycheck Calculator — Free 2025 Take-Home Pay Estimate
Missouri's paycheck calculator reflects one of the most compressed progressive tax structures in the nation — where the top 4.70% marginal rate kicks in at just $8,911 of taxable income, meaning most full-time Missouri workers hit the highest bracket before they've earned a full month's pay. Layer on the 1% local earnings tax levied by both Kansas City and St. Louis, and residents of Missouri's two major cities face a combined state-plus-local income tax burden that rivals many states with nominally higher top rates. Understanding exactly how these layers stack will help you read your pay stub and plan smarter in 2025.
Your total annual salary before any deductions.
How often you receive a paycheck.
Your federal and state filing status.
401(k), HSA, health insurance — total annual pre-tax deductions.
Your results will appear here
How to Use This Calculator
1. Select your pay frequency (weekly, biweekly, semi-monthly, or monthly) so the calculator can annualize your gross wages correctly. 2. Enter your gross pay per period, then choose your filing status — single or married — because Missouri's standard deduction jumps from $15,000 to $30,000 when you file jointly, which can meaningfully shift your bracket exposure. 3. Add any pre-tax deductions such as 401(k) contributions or health insurance premiums, since these reduce the Missouri taxable income base just as they do federally. 4. If you live or work in Kansas City or St. Louis, toggle the 1% local earnings tax switch so the calculator can apply that additional withholding accurately. 5. Review the detailed breakdown showing federal tax, Missouri state tax, local earnings tax (if applicable), Social Security, and Medicare, then adjust your inputs to model different scenarios like a raise, a second job, or a change in retirement contributions.
How Missouri Income Tax Works in 2025
Missouri taxes individual income on a progressive scale, but what sets it apart from nearly every other progressive state is how rapidly the brackets compress. In 2025, the state runs eight marginal brackets starting at 1.5% and climbing to the top marginal rate of 4.70% — and that ceiling is reached at only $8,911 of taxable income for single filers. To put that in perspective, a worker earning Missouri's minimum wage full-time will clear the top bracket before summer. This is dramatically different from states like Iowa or Illinois, where meaningful income thresholds separate lower and higher earners.
Missouri's 2024 Rate Cut and the Glidepath to 4.5%
Missouri's top rate was trimmed to 4.70% in 2024, down from 4.95%, as part of a revenue-triggered reduction mechanism passed by the state legislature. If Missouri general revenue continues to meet the statutory thresholds, the rate is scheduled to fall again to 4.5% in a future tax year. Workers and employers should keep an eye on announcements from the Missouri Department of Revenue each fall, because a mid-cycle rate change can affect withholding tables and net pay estimates. For 2025, 4.70% remains the operative top rate.
The Eight Brackets at a Glance
- 0%: $0 – $1,207 (effectively the first layer after the standard deduction offset)
- 1.5%: First taxable dollars above the zero bracket
- 2.0%, 2.5%, 3.0%, 3.5%, 4.0%: Narrow intermediate bands
- 4.70%: All taxable income above $8,911
Because all eight brackets are crammed into less than $9,000 of taxable income, the practical difference between Missouri's lowest and highest bracket is a matter of a few hundred dollars of liability — not the wide spread you'd see in California or New York. In effect, Missouri's progressive structure behaves more like a near-flat tax for most earners, with the real progressivity coming from the generous standard deduction rather than the bracket width.
Standard Deduction: Missouri Follows Federal Amounts
Missouri conforms its standard deduction to federal levels, which for 2025 means $15,000 for single filers and $30,000 for married filers filing jointly. This is one of the most taxpayer-friendly features of Missouri's system. A single worker earning $50,000 reduces their Missouri taxable income to $35,000 before a single bracket dollar is calculated. Because the top bracket starts so low, however, most of that $35,000 still ends up taxed at 4.70%. The married deduction of $30,000 is particularly valuable for dual-income households — it's essentially two single deductions stacked, which can shave a noticeable amount off a combined household tax bill.
Kansas City and St. Louis: The 1% Local Earnings Tax
Missouri is home to two of the relatively rare U.S. cities that levy a local earnings tax: Kansas City and St. Louis each charge 1% on wages. Crucially, this tax applies both to residents of the city and to non-residents who earn income within city limits — meaning a suburban Kansas City worker who commutes downtown pays the 1% tax even if they live in Overland Park, Kansas or Lee's Summit, Missouri. This is a meaningful distinction compared to neighboring states: Kansas has no city-level income tax, Illinois's Chicago does not impose a city earnings tax, and Nebraska's Omaha similarly has no local wage levy. For Kansas City residents, the effective combined top rate on Missouri wages becomes 5.70% (4.70% state + 1% city), which is competitive with but not dramatically higher than surrounding states.
Comparing Missouri to Its Neighbors
- Kansas: Flat 5.58% top rate, no local earnings tax — higher state rate than Missouri for most earners.
- Illinois: Flat 4.95% with no deduction benefit — Missouri's standard deduction gives most filers a lower effective rate.
- Iowa: Transitioning to a flat 3.8% by 2025 — significantly lower for high earners, though Iowa has no analogous city tax.
- Arkansas: Top rate of 4.4%, slightly below Missouri's 4.70%.
- Tennessee and Kentucky: Tennessee has no wage income tax; Kentucky has a flat 4.0%, making it more favorable for higher earners.
- Nebraska: Top rate of 5.84%, making Missouri notably cheaper for six-figure earners.
- Oklahoma: Top rate of 4.75%, nearly identical to Missouri's 4.70%.
Practical Tips for Missouri Workers
Because Missouri's top bracket is reached so quickly, one of the most powerful tax moves a Missouri worker can make is maximizing pre-tax retirement contributions. Every dollar put into a 401(k) or traditional IRA reduces Missouri taxable income dollar-for-dollar — and because you're almost certainly already in the 4.70% bracket, every $1,000 contributed saves you $47 in state tax on top of the federal savings. For Kansas City and St. Louis workers, that savings compounds to $57 per $1,000 when you factor in the local earnings tax.
If you split your time working between a Missouri city with a local earnings tax and a location outside that city, keep records. Both Kansas City and St. Louis allow you to apportion income, and you may not owe the full 1% on wages earned while working remotely from outside city limits. Check with the Kansas City Revenue Division or the St. Louis Collector of Revenue for the current apportionment rules.
Missouri residents who also earn income in a neighboring state like Illinois or Kansas can generally claim a Missouri resident credit for taxes paid to the other state, preventing true double taxation — but the credit mechanics matter, and running both scenarios through a paycheck calculator is a smart first step.
Disclaimer: All figures produced by this calculator are estimates based on 2025 Missouri tax law and are intended for informational purposes only; consult a qualified tax professional for advice specific to your situation.