$30,000 After Taxes in Missouri (2026)

A single filer paid $30,000 in Missouri has $13,900 of federal taxable income after the $16,100 standard deduction. The top slice of that income falls in the 12% federal bracket, which starts at $12,400 of taxable income, and federal income tax comes to $1,420, or 4.73% of the salary.

Payroll tax is federal and the same in Missouri as everywhere else: on $30,000 of wages it is $2,295, made up of $1,860 of Social Security at 6.2% of every dollar and $435 of Medicare at 1.45%.

Missouri taxable income is $13,545, after a $355 deduction for federal income tax, and its top slice reaches the 4.7% Missouri rate above $9,436, the state top rate. State income tax is $456, 1.52% of the salary. Missouri uses one bracket schedule for every filing status; only the standard deduction varies.

Altogether $4,171 of a $30,000 Missouri salary goes to tax, an effective total rate of 13.90%, which leaves $25,829 a year: $2,152 a month, $993 every two weeks, $497 a week, or $12 an hour over 2,080 hours.

At $30,000, Missouri ranks 18th of 51 jurisdictions for take-home pay, highest first. A no-tax state leaves $456 more a year, and the median state $105 less than Missouri. The lowest take-home at $30,000 is $24,621, in Oregon, $1,208 less than in Missouri.

Across the state line the same $30,000 leaves a single filer: Iowa $25,797, $32 less; Illinois $24,945, $884 less; Kentucky $25,353, $476 less; Tennessee $26,285, $456 more; Arkansas $25,663, $166 less; Oklahoma $25,481, $349 less; Kansas $25,389, $440 less; Nebraska $25,762, $67 less.

Some localities in Missouri levy their own income tax, and none of it is included in the $30,000 figures here; the local income tax pages explain how it works.

These Missouri figures treat the whole $30,000 as wages, take the standard deduction, claim no dependents and include no federal credits. A pre-tax 401(k) contribution or health premium would lower taxable income and raise take-home; a second income or itemized deductions would change it again.