Kansas Paycheck Calculator

How to use this calculator

1. Type your gross pay per paycheck — what you earn before any tax or deduction comes out.
2. Pick your pay frequency (biweekly is the default — it's the most common).
3. Set your federal filing status (Single or Married Filing Jointly).
4. If you contribute to a traditional 401(k), enter the percentage. Add any pre-tax health or HSA deductions per paycheck.
5. The result updates as you go. Use Share link to send your numbers to someone else without retyping them.

A real example: a $60,000 salary in Wichita

Say you take a $60,000-a-year job in Wichita, paid every two weeks, single, no 401(k). That's $2,307.69 gross per paycheck. The math goes like this for the year:

About 21% of your gross goes to federal, FICA, and Kansas state tax combined. Kansas's effective state rate at $60k single is 4.25% — close to the headline rate because most income falls in the 5.58% top bracket (which kicks in at just $23,000 of taxable income). The combined $12,765 SD + exemption is generous, but the rapid graduation to the 5.58% rate means Kansas effectively functions as a near-flat 5.58% tax for most middle-income earners. Border effect: Kansas City residents on the KS side pay noticeably more in state tax than those on the MO side (where Missouri's top rate is now 4.7%).

Now add a 5% traditional 401(k) and $200/month in pre-tax health premiums on a $120,000 salary, married, paid monthly: gross $10,000/mo, $500 to the 401(k), $200 to health. Kansas follows federal — both pre-tax items reduce KS taxable income. The MFJ combined SD + exemption is $26,560. Tax for the year runs about $4,800, and your monthly take-home lands around $7,527.

How a Kansas paycheck is calculated

Kansas uses a 2-bracket progressive structure under SB 1 (2024 Special Session), retroactive to TY2024 and forward. The standard deduction and personal exemption are both substantial; combined for engine simplicity:

A few Kansas-specific details worth knowing:

• SB 1 (2024 Special Session) was a major restructuring. Pre-2024, Kansas had 3 brackets (3.1% / 5.25% / 5.7%) with substantially lower bottom rates for low earners. SB 1 consolidated to 2 brackets (5.20% / 5.58%), eliminating the 3.1% lower rate. This shifted some burden onto lower earners while reducing the top rate (5.7% → 5.58%). The change is retroactive to TY2024 — and applies to all years going forward unless further legislation passes.
• Effectively a near-flat tax for most workers. The 5.58% top rate kicks in at just $23,000 of single-filer taxable income, so virtually every working adult pays the top rate on most of their income. Kansas is functionally close to a flat 5.58% tax — similar in spirit to states like Massachusetts (flat 5%) but with the marginal benefit of the 5.20% rate on the first $23,000.
• Personal exemption is large and per-return. Kansas's $9,160 (single) / $18,320 (MFJ) personal exemption is unusually large for a state — most progressive states use per-person exemptions in the $1,000-$5,000 range. Plus dependents add $2,320 each (not modeled here). Combined with the $3,605/$8,240 SD, the total shielding is meaningful at lower incomes.
• No local income tax anywhere. Wichita, Overland Park, Kansas City (KS), Topeka, Olathe, Lawrence — every Kansas city collects zero income tax. The state's 5.20-5.58% rate IS your total income tax.
• Border effect with Missouri. If you work in Kansas City KS vs Kansas City MO, the tax differential is real: KS charges roughly $4,594 in state tax on $100k income (single, after deductions); Missouri charges about $3,767 — a $827/year difference. That's a meaningful factor for KC-area workers choosing where to live or work.
• 401(k) and pre-tax both reduce KS tax. Kansas follows federal treatment for traditional 401(k) and Section 125 items.
• Social Security fully exempt. Kansas exempts 100% of Social Security benefits effective TY2024 (no income limit, per LB 754 reform). Combined with the moderately progressive structure, Kansas is reasonably retirement-friendly — though property taxes are above average at 1.33%, which offsets the income tax advantage.

What Kansas paychecks look like at common salaries (single, no 401k)

Numbers above use 2026 federal rates and Kansas's progressive brackets, single filer, no 401(k) or pre-tax deductions. Your actual withholding will differ based on your Kansas W-4.

Tips to take home more

• Max out pre-tax benefits first. Health insurance, HSA, and FSA dollars reduce both your federal tax and FICA — that's a roughly 22–28% discount on those expenses for most people.
• A 401(k) is real money, not a deduction. A 5% contribution on $60k is $3,000 the IRS doesn't see right now. You're not losing it — you're moving it.
• Check your W-4 if your refund or bill is large. A big refund means you overpaid all year; a big bill means you underpaid. Either way, the IRS withholding estimator at irs.gov/W4App helps fix it.
• Track the Social Security cap. If you'll cross $184,500 this year, your last few checks will be noticeably bigger for SS. (Medicare and SDI keep going on every dollar.)
• Live in Kansas, work remotely for an out-of-state employer? Kansas taxes residents on all income regardless of where it's earned. Check your paystub — out-of-state employers don't always withhold Kansas tax correctly.

Frequently asked questions