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HOURLY / 2026 / MISSOURI / $18/HR

$18 an hour after tax in Missouri

$18 an hour in Missouri takes home $31,431 a year in 2026, or $1,209 biweekly.

Written by Reviewed by TODO Reviewer NameLast verified

Per year
$31,431
Per month
$2,619
Biweekly
$1,209
Per week
$604
$18 an hour in Missouri, 2026 · single filer, no pre-tax deductions · 40 hours a week
Per yearPer monthBiweeklyPer week
Gross pay$37,440$3,120$1,440$720
Federal income tax−$2,313−$193−$89−$44
Social Security−$2,321−$193−$89−$45
Medicare−$543−$45−$21−$10
State income tax−$832−$69−$32−$16
Take-home pay$31,431$2,619$1,209$604

Your details

  • StateMissouri

01Pay

Pay type
Pay frequency

02Where you live and work

City, county or school district income tax, where one applies.

03Form W-4

Filing status (W-4 Step 1c)

Used for W-4 Step 3.

04Pre-tax deductions

05Post-tax deductions

Roth 401(k), union dues, garnishments.

Take-home per paycheck

$1,209

every 2 weeks

Take-home per year
$31,431
Total taxes per year
$6,009
Effective tax rate
16%
Marginal tax rate
24.3%

Take-home per paycheck: $1,209 every 2 weeks

Paycheck breakdown
LineEvery 2 weeksPer year
Gross pay$1,440$37,440
Federal income tax−$89−$2,313
Social Security−$89−$2,321
Medicare−$21−$543
State income tax−$32−$832
Take-home pay$1,209$31,431
Where your pay goes
84%TAKE-HOME
  • Take-home pay$31,43184%
  • Federal income tax$2,3136%
  • Social Security & Medicare$2,8648%
  • State & local taxes$8322%

$1,209

every 2 weeks

Nearby states

$18 an hour in nearby states

StateState + local taxTake-home / yrvs. Missouri
Illinois$1,708$30,555−$876
Arkansas$897$31,366−$65
Iowa$889$31,374−$57
Kansas$1,290$30,973−$458
Oklahoma$1,144$31,119−$312
Moving?

Compare with another state

Single filer, 2026 rates. Salaries round to the nearest $1,000 ($20,000 to $500,000).

Every status

Take-home per paycheck by filing status

Filing statusWeeklyEvery 2 weeksTwice a monthMonthlyPer yearEffective rate
Single$604.44$1,208.89$1,310.29$2,619.59$31,43116%
Married filing jointly$652.84$1,305.69$1,414.83$2,829.65$33,9489.3%
Head of household$630.36$1,261.72$1,366.28$2,733.57$32,80512.4%
FAQ

Questions people ask

How much is $18 an hour after taxes in Missouri?

$18 an hour in Missouri takes home $31,431 a year in 2026, or $1,209 biweekly. That is after $2,313 federal income tax, $2,864 Social Security and Medicare, and $832 Missouri tax, for a single filer with no pre-tax deductions: an effective rate of 16%.

What is $18 an hour biweekly after taxes in Missouri?

$1,208.89 per paycheck for a single filer paid every two weeks (26 paychecks), or $1,305.69 if married filing jointly. Gross pay is $1,440 per paycheck.

What is $18 an hour a year in Missouri?

At 2,080 hours a year (40 hours a week), $18 an hour is $37,440 a year before tax and $31,431 after 2026 taxes in Missouri: $15.11 for every hour paid.

What is the marginal tax rate on $18 an hour in Missouri?

24.3% on the next dollar for a single filer: 12% federal, 4.7% Missouri, plus Social Security and Medicare.

How does $18 an hour compare with the median wage in Missouri?

$37,440 a year is 21.7% below Missouri's median annual wage of $47,800 (BLS OEWS, May 2025).

Which nearby state keeps the most of $18 an hour?

None of Illinois, Arkansas, Iowa, Kansas, Oklahoma: Missouri keeps the most, $31,431 a year.

Sources

  1. Missouri Department of Revenue2026 Missouri Withholding Tax Formula (revised 11/21/2025) · retrieved 2026-10-16
  2. Missouri Department of RevenueIndividual Income Tax Year Changes · retrieved 2026-10-16
  3. Missouri Department of Revenue2026 Tax Legislative Changes · retrieved 2026-10-16
  4. City of Kansas City, Missouri Finance DepartmentHave You Paid Your KCMO Earnings Tax (E-Tax)? · retrieved 2026-10-16
  5. City of Kansas City, Missouri Finance DepartmentTax FAQs · retrieved 2026-10-16
  6. City of St. Louis Collector of RevenueEmployer Withholding and Payroll Expense Tax Information · retrieved 2026-10-16
  7. City of St. Louis Collector of Revenue2026 Form E-1, Individual Earnings Tax Return · retrieved 2026-10-16
  8. Missouri Revisor of StatutesRSMo 92.115, Constitutional charter cities: earnings tax continuation elections · retrieved 2026-10-16
  9. IRSPublication 15-T (2026), Federal Income Tax Withholding Methods · retrieved 2026-10-16
  10. IRSPublication 15 (2026), (Circular E), Employer's Tax Guide · retrieved 2026-10-16
  11. IRSRev. Proc. 2025-32: 2026 inflation-adjusted tax items · retrieved 2026-10-16
  12. IRSForm W-4 (2026), Employee's Withholding Certificate · retrieved 2026-10-16
  13. IRSPublication 505 (2026), Tax Withholding and Estimated Tax · retrieved 2026-10-16
  14. IRSForm 1040-ES (2026), Estimated Tax for Individuals · retrieved 2026-10-16
  15. IRSSchedule 1-A (Form 1040) 2026, Additional Deductions (early-release draft) · retrieved 2026-10-16
  16. IRSSchedule 8812 (Form 1040) 2026, Credits for Qualifying Children and Other Dependents (early-release draft) · retrieved 2026-10-16
  17. IRSWorking Families Tax Cuts: Individuals and workers (tips, overtime, seniors, car loan interest) · retrieved 2026-10-16
  18. IRSWorking Families Tax Cuts provisions (charitable deduction for non-itemizers, Section 70424) · retrieved 2026-10-16
  19. IRSChild Tax Credit · retrieved 2026-10-16
  20. IRSIR-2025-111: 401(k) limit increases to $24,500 for 2026 · retrieved 2026-10-16
  21. IRSRev. Proc. 2025-19: 2026 HSA limits · retrieved 2026-10-16
  22. BLSBLS Occupational Employment and Wage Statistics (OEWS), May 2025, median annual wage by state · retrieved 2026-10-16

Written by Reviewed by TODO Reviewer NameLast verified

How every figure is checked: methodology.