Missouri Paycheck Calculator
Missouri withholds through an 8-band schedule that tops out at 4.7%, applied to wages after a standard deduction that depends on your Form MO W-4 filing status — including a special box for a married employee whose spouse doesn't work.
How Missouri taxes your paycheck in 2026
- Top rate
- 4.7%
- Standard deduction
- $16,100 (most filers) up to $32,200 (married, spouse not working)
- Rounding
- Final withholding rounds to the nearest whole dollar
2026 Missouri withholding rate schedule (all filers, annual)
Rendered from the same data file the calculator computes with.
| Taxable income | Rate |
|---|---|
| $0 – $1,348 | 0% |
| $1,348 – $2,696 | 2% |
| $2,696 – $4,044 | 2.5% |
| $4,044 – $5,392 | 3% |
| $5,392 – $6,740 | 3.5% |
| $6,740 – $8,088 | 4% |
| $8,088 – $9,436 | 4.5% |
| Over $9,436 | 4.7% |
Missouri paycheck FAQs
What is Missouri's standard deduction for withholding?
$16,100/yr for Single, Married Filing Separately, or Married with both spouses working; $32,200/yr if a married employee checks the MO W-4 box for a non-working spouse; $24,150/yr for Head of Household.
What is Missouri's top income tax rate?
4.7%, applying to taxable income above $9,436/yr in 2026 — a much lower threshold than many other states' top brackets.
Does Missouri round paycheck withholding?
Yes — Missouri's formula explicitly rounds the final per-paycheck withholding amount to the nearest whole dollar, not the nearest cent.
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Tax data verified 2026-07-21 against the official source. See our methodology.
