Missouri Hourly Paycheck Calculator 2026
Missouri uses graduated brackets, so hours worked later in the year can be taxed at a higher state marginal rate than hours worked in January — the annual total is what matters, not any single week. At $20 an hour and 40 hours a week ($41,600 gross) the modeled Missouri income tax is about $1,018 a year, leaving roughly $34,588, or about 83% of gross.
Two things move that number in Missouri. Hours: 52 paid weeks at 40 hours is the assumption below, and unpaid time off, part-time schedules or a fluctuating roster all change the annual total. And location: Missouri localities levy a earnings tax of roughly 0%–1%, which for an hourly worker is a straight reduction in the value of every hour.
Overtime is where hourly pay differs most from salary. Hours past 40 in a week are generally paid at time and a half under federal law, and that premium is ordinary taxable income — it is not taxed at a special penalty rate, though a bigger single check can be over-withheld and refunded at filing. The overtime table below shows what a Missouri year actually looks like at 45, 50 and 55 hours a week.
The calculator shows one paycheck as payroll would withhold it, with federal tax from your Form W-4 under the IRS 2026 percentage method. The tables below are annual estimates for a single filer.
Paid a salary instead? Use the Missouri paycheck calculator, or convert a rate with the annual pay calculator.
Paid at 1.5× your hourly rate. Total regular and overtime hours cannot exceed 168 per week.
Married filing is unavailable until an explicit Missouri schedule is sourced; we do not substitute single-filer brackets.
Form W-4 adjustments · optional
Copy these from the W-4 you gave your employer. Leave them blank if you only filled in Step 1.
$2,200 for each child under 17 plus $500 for each other dependent, as entered on the form.
Capped at the 2026 standard employee limit of $24,500.
Health premiums, HSA and similar. Lowers income tax and take-home cash, but not Social Security, Medicare or state program deductions.
- Gross pay
- $1,600.00
- Federal income tax withheld
- −$98.55
- Missouri income tax (est.)
- −$35.39
- Social Security and Medicare
- −$122.40
- 401(k) contribution
- −$80.00
- Take-home pay
- $1,263.66
An estimated $920 a year goes to Missouri income tax.
Federal withholding follows IRS Publication 15-T (2026) and your Form W-4 entries. Missouri income tax is the year's estimated tax spread evenly across your paychecks; your employer's state withholding formula can differ a little. Social Security, Medicare and state program deductions are averaged over the year. Credits, bonuses and mid-year changes are not modeled. The temporary federal deduction for qualified overtime pay is not calculated; in the paycheck view it counts only if you include it in your W-4 Step 4(b) deductions.
Sources & assumptions
Tax year 2026
Tax data 2026.10.29-interim
Page updated 2026-10-29
- The per-paycheck view withholds federal income tax from your Form W-4 entries using the IRS 2026 percentage method (Publication 15-T). State income tax is the year's estimate spread evenly across paychecks, not the state's own withholding formula.
- Mandatory state payroll programs (such as CA SDI, NY Paid Family Leave, NJ and RI disability insurance, WA Paid Leave and WA Cares) are included at their 2026 employee rates and caps. The Annual tax view shows the year's liability instead of withholding.
- Pay date, year-to-date pay, bonuses, tax credits and residence/work-state interaction are not modeled.
- Local income tax is included only when you select a listed or custom rate in a salaried state calculator. Hourly estimates and comparison tables exclude local income tax; listed rates are representative, so confirm yours with your locality.
- State schedules are an interim planning model. Filing combinations without a sourced schedule are unavailable rather than silently approximated.
- Internal Revenue Service: 2026 inflation adjustments and income-tax brackets — Federal annual-liability brackets and standard deductions.
- Internal Revenue Service: Publication 15-T (2026) — Worksheet 1A and the 2026 annual percentage-method tables used for per-paycheck federal withholding from a Form W-4.
- Social Security Administration: 2026 contribution and benefit base — Social Security wage base and employee rate.
- Internal Revenue Service: Additional Medicare Tax — Liability thresholds and the additional 0.9% rate.
- Tax Foundation: 2026 state individual income-tax rates and brackets — Secondary compilation used as a starting reference; local taxes are excluded.
- Arizona State Legislature: Arizona Laws 2026, Chapter 140 — Signed June 13, 2026; supersedes the earlier Arizona deduction snapshot.
- Plante Moran state and local tax advisor (April 2026): Supplemental budget with OBBBA conformity — Maine's 2026 IRC-conformity update; supersedes the earlier Maine deduction snapshot.
- California Franchise Tax Board: 2025 Form 540 tax rate schedules and standard deduction — California's latest published Schedule X and Y brackets; the $5,706 / $11,412 standard deduction is from the 2025 Form 540 booklet, line 18.
- Connecticut Department of Revenue Services: IP 2026(7), Is My Connecticut Withholding Correct? — Connecticut's 2026 rate table, 2% phase-out add-back and tax recapture tables.
- New York State Department of Taxation and Finance: Instructions for Form IT-2105 (2026) — New York's 2026 rate schedules and the tax computation worksheets that apply the supplemental tax above $107,650.
The email includes this route only; calculator inputs are not attached.
Missouri take-home pay by hourly wage (2026)
Full-time estimates at 40 hours a week for 52 paid weeks — single filer, no 401(k), no other deductions. The effective rate column is everything withheld — federal, Missouri, FICA — as a share of gross pay.
| Hourly wage | Annual gross | Annual take-home | Per month | Per week | Effective tax rate |
|---|---|---|---|---|---|
| $15.00/hr | $31,200 | $26,720 | $2,227 | $513.85 | 14.4% |
| $16.00/hr | $33,280 | $28,294 | $2,358 | $544.11 | 15.0% |
| $17.00/hr | $35,360 | $29,867 | $2,489 | $574.37 | 15.5% |
| $18.00/hr | $37,440 | $31,441 | $2,620 | $604.63 | 16.0% |
| $20.00/hr | $41,600 | $34,588 | $2,882 | $665.15 | 16.9% |
| $22.00/hr | $45,760 | $37,735 | $3,145 | $725.67 | 17.5% |
| $25.00/hr | $52,000 | $42,455 | $3,538 | $816.45 | 18.4% |
| $28.00/hr | $58,240 | $47,176 | $3,931 | $907.23 | 19.0% |
| $30.00/hr | $62,400 | $50,323 | $4,194 | $967.75 | 19.4% |
| $35.00/hr | $72,800 | $57,561 | $4,797 | $1,106.93 | 20.9% |
| $40.00/hr | $83,200 | $64,388 | $5,366 | $1,238.23 | 22.6% |
| $45.00/hr | $93,600 | $71,216 | $5,935 | $1,369.53 | 23.9% |
| $50.00/hr | $104,000 | $78,043 | $6,504 | $1,500.83 | 25.0% |
Part-time hours in Missouri: what 20, 25 and 30 hours a week pay
Annual take-home estimates when the schedule is not full time. Halving the hours does not halve the tax: the federal standard deduction shelters a bigger share of a smaller income, so part-time workers keep a higher percentage of gross pay even though the dollar total is lower.
| Hourly wage | 20 hrs/week | 25 hrs/week | 30 hrs/week | 40 hrs/week |
|---|---|---|---|---|
| $15.00/hr | $14,407 | $17,624 | $20,709 | $26,720 |
| $18.00/hr | $17,000 | $20,709 | $24,351 | $31,441 |
| $20.00/hr | $18,658 | $22,736 | $26,720 | $34,588 |
| $25.00/hr | $22,736 | $27,704 | $32,621 | $42,455 |
| $30.00/hr | $26,720 | $32,621 | $38,522 | $50,323 |
Overtime in Missouri: 45, 50 and 55 hours a week
Hours past 40 in a week are generally paid at time and a half under the Fair Labor Standards Act. These rows assume that premium is worked every week of the year and taxed as ordinary income — a bigger check can be over-withheld in the moment, but the annual liability is what the table shows.
| Hourly wage | 40 hrs (no overtime) | 45 hrs/week | 50 hrs/week | 55 hrs/week | Gross at 50 hrs |
|---|---|---|---|---|---|
| $18.00/hr | $31,441 | $36,751 | $42,062 | $47,373 | $51,480 |
| $20.00/hr | $34,588 | $40,488 | $46,389 | $52,290 | $57,200 |
| $25.00/hr | $42,455 | $49,831 | $56,707 | $63,108 | $71,500 |
| $30.00/hr | $50,323 | $58,414 | $66,095 | $73,776 | $85,800 |
Salaried workers classified as exempt do not receive this premium, which is the single biggest structural difference between hourly and salaried pay. Some states set stricter daily overtime rules than the federal weekly one; those are not modeled here.
How Missouri taxes hourly earnings
Missouri uses graduated brackets, so the state share of an additional hour depends on where your annual total lands. Picking up hours late in the year can be taxed at a higher marginal rate than the same hours worked in January, even though nothing about the work changed.
Kansas City and St. Louis each levy a 1% earnings tax. Both apply to residents wherever they work and to non-residents on work performed inside the city, and both are withheld by employers. No other Missouri city levies one.
Frequently asked questions
- How much is $20 an hour after taxes in Missouri?
- At 40 hours a week for 52 paid weeks, $20 an hour is $41,600 gross. This model estimates $34,588 annual take-home for a single filer with no 401(k) — about $665.15 a week or $1,330.30 on a bi-weekly cycle. Those per-period figures are the annual estimate divided out, not a payroll withholding prediction.
- How much is $15 an hour after taxes in Missouri?
- $15 an hour full time is $31,200 gross a year, and this model estimates $26,720 after federal income tax, Missouri income tax and FICA. That works out to roughly $513.85 a week — an effective all-in tax rate of about 14.4%.
- Is overtime taxed differently in Missouri?
- No — overtime is ordinary taxable wages in Missouri and enters the same brackets as your regular hours. What changes is the size of the check: a payroll system annualizes each period, so an unusually large overtime week can be over-withheld and refunded when you file. Working 50 hours a week all year at $20 an hour instead of 40 adds an estimated $11,801 to annual take-home in Missouri, because the extra 10 hours are paid at time and a half. A temporary federal deduction may apply to qualifying overtime compensation for 2025–2028; it is not modeled here.
- What does part-time work pay after taxes in Missouri?
- Part-time hours cut gross pay proportionally but cut tax more than proportionally, because the federal standard deduction covers a larger share of a smaller income. At $20 an hour and 20 hours a week, gross is $20,800 and this model estimates $18,658 take-home — you keep about 90% of a part-time wage versus about 83% of the full-time one.
- Does Missouri have a state income tax on hourly wages?
- Yes. Missouri uses a progressive schedule, and hourly earnings are taxed on the same annual basis as salary.
- Do Missouri hourly workers pay local income tax too?
- Often, yes. Missouri localities levy a earnings tax of roughly 0%–1% on gross wages from the first dollar, which hits hourly and part-time workers proportionally harder than a tax with a deduction. The hourly estimate here excludes local income tax. Use the Missouri salaried paycheck calculator with your annualized gross pay to select or enter a local rate.
- How reliable is this Missouri hourly estimate?
- The tables are a planning scenario: 52 paid weeks at a steady rate for a single filer with no Form W-4 adjustments. The calculator's paycheck view uses your own W-4 entries. Neither models tax credits, the temporary qualified-overtime deduction, shift differentials, tips or unpaid leave.