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Kansas Paycheck Calculator 2026

Bottom bracket 5.2% is higher than most states' top rates. Only 0.38% spread between brackets. Calculate your Kansas take-home.

$
Take-home per paycheck (biweekly)
$2,336.34
Gross pay (annual)$80,000
Deductions (annual)
Federal income taxโˆ’$9,049
KS state tax (5.2%-5.58%)โˆ’$4,086
Social Security (6.2%)โˆ’$4,960
Medicare (1.45%)โˆ’$1,160
Summary
Annual take-home$60,745
Effective total tax rate24.1%
Effective KS state rate5.1%
You keep per dollar76 cents
Calculate for other states
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Kansas Paycheck Calculator 2026 ยท Updated April 2026

How to Use This Calculator

Tab "Take-Home Pay"

Enter your gross annual salary, pay frequency, and filing status. The calculator deducts federal income tax, Kansas state tax (5.2%-5.58% on 2 brackets), and FICA (Social Security + Medicare). Under "More options," add 401(k) contributions and health insurance premiums to see the impact of pre-tax deductions. You'll see your per-paycheck take-home and an annual summary with your effective tax rate.

Tab "Tax Breakdown"

A visual pie chart showing exactly where your money goes. You'll see four tax slices: federal income tax, KS state tax, Social Security, and Medicare. The chart also highlights Kansas's unusual near-flat structure โ€” even the bottom bracket (5.2%) is higher than many states' top rates, with only a 0.38% spread to the top bracket (5.58%).

Tab "Compare Filing Status"

See how your take-home pay changes across Single vs Married Filing Jointly vs Head of Household. The comparison shows federal tax, KS state tax, and total take-home for each status. Because Kansas's brackets are nearly flat, the state tax difference between filing statuses comes mainly from the standard deduction ($3,500 single vs $8,000 MFJ) and personal exemption ($2,250 vs $4,500 MFJ).

The Formulas

Federal Income Tax (2026 brackets, progressive):
1. Start with gross annual salary
2. Subtract pre-tax deductions (401k, health insurance)
3. Subtract standard deduction ($15,750 Single / $31,500 MFJ / $23,500 HoH)
4. Apply progressive brackets: 10%, 12%, 22%, 24%, 32%, 35%, 37%

Kansas State Tax (2 brackets):
KS taxable income = Gross salary - KS standard deduction ($3,500 Single / $8,000 MFJ) - personal exemption ($2,250 Single / $4,500 MFJ)
Bracket 1: 5.20% on first $15,000 (Single) / $30,000 (MFJ)
Bracket 2: 5.58% on income above $15,000 (Single) / $30,000 (MFJ)
No local income taxes apply anywhere in Kansas.

FICA (Federal Insurance Contributions Act):
Social Security = 6.2% x min(Gross wages, $184,500)
Medicare = 1.45% x Gross wages
Additional Medicare = 0.9% x max(0, Gross wages - $200,000)

Take-Home Pay:
Net = Gross salary - Federal tax - KS state tax - Social Security - Medicare - Pre-tax deductions

All figures use 2026 IRS rates: SS wage base $184,500 (SSA), tax brackets from Rev. Proc. 2025-32, TCJA rates made permanent by OBBBA. Kansas 2-bracket system per SB 169 (2024), effective January 1, 2024, simplified from the prior 3-bracket structure.

Example

Sarah โ€” Marketing Manager in Wichita, Kansas

Filing Single. $80,000/year salary. Paid biweekly (26 paychecks). No pre-tax deductions.

Gross salary (annual)$80,000
Federal income tax-$9,049
KS state tax (5.2%-5.58%)-$4,086
Social Security (6.2%)-$4,960
Medicare (1.45%)-$1,160
Annual take-home$60,745
Per paycheck (biweekly)$2,336

KS taxable income = $80,000 - $3,500 (SD) - $2,250 (PE) = $74,250. KS tax = $15,000 x 5.20% ($780) + $59,250 x 5.58% ($3,306) = $4,086. Sarah keeps 75.9% of her gross salary (effective total rate 24.1%). Compared to neighboring Missouri ($80K single state tax ~$3,600), Kansas costs about $486 more in state income tax โ€” though Kansas has no local earnings taxes while Missouri's Kansas City and St. Louis do.

Frequently Asked Questions

In 2024, Kansas enacted SB 169 which consolidated the state's three income tax brackets into two. The old system had rates of 3.1%, 5.25%, and 5.7%. The reform eliminated the lowest bracket and compressed the remaining two into 5.20% and 5.58%. The goal was tax simplification, but the practical effect is a near-flat tax โ€” most earners pay close to 5.4%-5.5% effective state rate. The reform also slightly increased the standard deduction and personal exemption to offset the higher bottom rate for low-income filers.
Yes. Kansas's bottom bracket of 5.20% exceeds the top (and only) rate of many states. Arizona charges a flat 2.5%. Colorado has a flat 4.40%. Indiana's flat rate is 3.05%. Michigan is flat at 4.25%. Pennsylvania charges a flat 3.07%. North Carolina is flat at 4.5%. Even Illinois at a flat 4.95% has a lower rate than Kansas's starting bracket. Among states with progressive taxes, Kansas's 5.2% bottom bracket is higher than the top bracket in states like North Dakota (2.5%), Louisiana (3%), and Kentucky (4%). Only high-tax states like California (13.3% top), New York (10.9% top), and New Jersey (10.75% top) have significantly higher rates.
No. Kansas does not impose any local, city, or county income taxes. Your only state-level income deduction is the 5.20%-5.58% rate on income above the standard deduction and personal exemption. This is simpler than neighboring Missouri, where Kansas City levies a 1% earnings tax. Whether you live in Wichita, Overland Park, Topeka, or a rural county, the Kansas state income tax calculation is identical.
Kansas provides two separate deductions from state taxable income. The standard deduction is $3,500 for single filers and $8,000 for married filing jointly. On top of that, Kansas offers a personal exemption of $2,250 per person ($4,500 for MFJ). Combined, a single filer shields $5,750 from state tax, and an MFJ couple shields $12,500. These are modest compared to federal deductions ($15,750 single / $31,500 MFJ) but meaningful given Kansas's relatively high rates.
On an $80K single salary: Kansas state tax is about $4,086 (effective ~5.1%). Colorado charges a flat 4.40%, resulting in roughly $3,322 in state tax. Missouri's top rate is 4.8% with a higher standard deduction, yielding about $3,600. Nebraska's top rate is 5.01% on income above ~$35,000, resulting in roughly $3,700. Kansas is the most expensive of its immediate neighbors for state income tax. However, Kansas has no local income taxes โ€” unlike Missouri, where Kansas City's 1% earnings tax and St. Louis's 1% earnings tax add up. For someone living in Kansas City, KS vs Kansas City, MO, the total tax burden may actually be similar once local taxes are factored in.

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