Missouri Paycheck Calculator
Free take-home pay estimator for Missouri employees · 2026 tax rates · Updated July 2026
How Missouri paycheck taxes work
Missouri's top income tax rate is just 4.8% — one of the lower progressive rates in the Midwest, and declining annually.
- Missouri's top income tax rate has been reduced from 6.0% (2018) to 4.8% today.
- Despite the many brackets, most income above ~$10,000 is taxed at or near the 4.8% top rate.
- Missouri does not tax Social Security benefits.
Take-home pay in Missouri: 2026 salary examples
The table below shows estimated 2026 take-home pay in Missouri for a single filer with no pre-tax deductions, using the federal standard deduction ($16,100) and Missouri's progressive bracket schedule.
| Salary | Federal tax | FICA | Missouri tax | Take-home (year) | Take-home (month) | Eff. rate |
|---|---|---|---|---|---|---|
| $35,000 | $2,020 | $2,678 | $769 | $29,533 | $2,461 | 15.6% |
| $45,000 | $3,220 | $3,443 | $1,249 | $37,088 | $3,091 | 17.6% |
| $55,000 | $4,420 | $4,208 | $1,729 | $44,643 | $3,720 | 18.8% |
| $65,000 | $5,620 | $4,973 | $2,209 | $52,198 | $4,350 | 19.7% |
| $75,000 | $7,670 | $5,738 | $2,689 | $58,903 | $4,909 | 21.5% |
| $85,000 | $9,870 | $6,503 | $3,169 | $65,458 | $5,455 | 23.0% |
| $100,000 | $13,170 | $7,650 | $3,889 | $75,291 | $6,274 | 24.7% |
| $125,000 | $18,734 | $9,563 | $5,089 | $91,614 | $7,635 | 26.7% |
| $150,000 | $24,734 | $11,475 | $6,289 | $107,502 | $8,958 | 28.3% |
| $200,000 | $36,734 | $14,339 | $8,689 | $140,238 | $11,686 | 29.9% |
Estimates for a single filer, 2026 rates, no 401(k)/health deductions. Married filers generally take home more at the same salary — for example, at $75,000 a married filer in Missouri keeps about $3,731 more per year than a single filer.
Example: a $65,000 salary in Missouri, paycheck by paycheck
Here's how a $65,000 annual salary breaks down for a single filer in Missouri paid biweekly (26 paychecks per year) in 2026:
- Gross per paycheck: $2,500.00
- Federal income tax: −$216.15 ($5,620/year)
- Social Security (6.2%): −$155.00
- Medicare (1.45%): −$36.25
- Missouri state income tax: −$84.97 ($2,209/year)
- Take-home per paycheck: $2,007.63 — an overall effective tax rate of 19.7%
Missouri state income tax details (2026)
Missouri uses a progressive income tax — higher income is taxed at higher rates. These are the 2026 Missouri brackets for single filers, applied after the state's deductions and exemptions:
| Missouri taxable income | Rate |
|---|---|
| $0 – $1,207 | 0% |
| $1,207 – $2,414 | 1.5% |
| $2,414 – $3,621 | 2% |
| $3,621 – $4,828 | 2.5% |
| $4,828 – $6,035 | 3% |
| $6,035 – $7,242 | 3.5% |
| $7,242 – $8,449 | 4% |
| $8,449 – $9,656 | 4.5% |
| Over $9,656 | 4.8% |
Because the brackets are marginal, only the income inside each band is taxed at that band's rate. The calculator above applies this exact table to your annualized income and divides the result by your pay periods.
Missouri vs. Kansas: state tax on a $75,000 salary
A single filer earning $75,000 pays about $2,689 in state income tax in Missouri, versus about $3,618 in Kansas. That's $929 per year (about $77/month) less state tax in Missouri. See the Kansas paycheck calculator for that state's full breakdown.
Federal income tax withholding (2026)
Federal income tax withholding is calculated using the annualization method from IRS Publication 15-T. Your per-period gross pay is annualized, reduced by the standard deduction ($16,100 single / $32,200 married / $24,150 head of household in 2026), and then taxed at the applicable bracket rates. The resulting annual tax is divided by your number of pay periods.
2026 federal tax brackets
| Taxable Income (Single) | Rate |
|---|---|
| $0 – $12,400 | 10% |
| $12,400 – $50,400 | 12% |
| $50,400 – $105,700 | 22% |
| $105,700 – $201,775 | 24% |
| $201,775 – $256,225 | 32% |
| $256,225 – $640,600 | 35% |
| Over $640,600 | 37% |
FICA: Social Security & Medicare
FICA taxes are the same in every state. Social Security is withheld at 6.2% on wages up to $184,500 (2026 wage base). Once your wages reach that cap in a calendar year, Social Security withholding stops. Medicare is withheld at 1.45% with no wage cap. An additional 0.9% applies to wages above $200,000 (single) or $250,000 (married).
Pre-tax deductions and your paycheck
Traditional 401(k) contributions and employer-sponsored health insurance premiums (Section 125/cafeteria plan) reduce your federal and state taxable income, lowering your income tax withholding. However, 401(k) contributions do not reduce FICA (Social Security and Medicare) wages. Health insurance premiums under a Section 125 plan do reduce FICA wages. Use the "Show deductions" section above to model your specific situation.
Frequently asked questions
- A single filer earning $65,000 in Missouri takes home approximately $52,198 per year in 2026 — about $4,350 per month, or $2,007.63 per biweekly paycheck. That reflects $5,620 in federal income tax, $4,973 in FICA (Social Security and Medicare), and $2,209 in Missouri state income tax. Pre-tax deductions like a 401(k) or health insurance would change these numbers.
- Missouri has a progressive state income tax — the rate rises with income. A single filer pays roughly $1,489 in Missouri tax on a $50,000 salary, $2,689 on $75,000, and $3,889 on $100,000. Use the calculator above for your exact withholding based on salary and filing status.
- Kansas City and St. Louis levy a local earnings tax of 1% on wages. This estimate does not include local taxes. Use the calculator above for state income tax — contact your employer or local tax authority for local tax withholding specifics.
- Start with your gross pay per paycheck. Subtract: (1) federal income tax based on your filing status and 2026 brackets; (2) Social Security at 6.2% up to the $184,500 wage base; (3) Medicare at 1.45%; (4) Missouri state income tax. Any pre-tax deductions like 401(k) or health insurance reduce your taxable income further. The calculator above does this math instantly.
- Missouri's treatment of Social Security retirement benefits varies by income level. Check the Missouri Department of Revenue for the current exemption thresholds. This calculator estimates withholding on wages — Social Security benefit taxation is a separate determination made on your annual return.
- Missouri does not require additional state payroll contributions beyond state income tax withholding. Some states (notably California, New Jersey, and New York) require workers to contribute to state disability insurance (SDI) or paid family leave (PFL) programs — Missouri is not one of them.
Last updated: July 2026 · Data source: IRS Rev. Proc. 2025-32 & Publication 15-T (2026), Social Security Administration, Missouri Department of Revenue · This tool is for estimation only.
Related guides
- How does paycheck withholding work? — Step-by-step explanation of federal withholding, FICA, and state tax calculation.
- W-4 withholding guide — How to fill out the redesigned W-4 and avoid under- or over-withholding.
- State income tax rates 2026 — All 50 states compared: flat vs. progressive vs. no-tax.
- How bonuses are taxed — The flat 22% supplemental withholding rate and how it applies in Missouri.