Kansas has two tax rates separated by 0.38 of a percentage point, which makes it flat in all but name. What actually shapes the bill is a personal exemption of $9,160 — among the largest in the country.
| Gross pay | — |
| Federal income tax | — |
| Social Security6.2% up to $184,500 | — |
| Medicare1.45%, no cap | — |
| State income tax | — |
| 401(k) contribution | — |
| Health and HSA | — |
Useful if you are comparing a job that pays monthly against one that pays every two weeks, or working out what a raise is worth per paycheck.
| Pay schedule | Gross | Take-home |
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Kansas taxes the first $23,000 of taxable income at 5.2% and everything above at 5.58%. That 0.38-point gap is the narrowest bracket spread of any graduated state in the country — passing into the top bracket costs a Kansan almost nothing.
The 5.2% opening rate is the fourth-highest in the United States, behind Maine, Minnesota and Idaho. Taken alone that looks punishing. The exemption is what changes the picture.
Kansas allows a personal exemption of $9,160 for a single filer, $18,320 for a couple, and $2,320 per dependent, on top of a standard deduction of $3,605 or $8,240.
Combined, a single filer removes roughly $12,765 before any rate applies; a married couple with two children removes about $31,200. Few states offer anything comparable, and it means Kansas's high nominal rates land on a much smaller base than the headline suggests.
At $55,000 a single filer is taxed on roughly $42,235, producing a bill near $2,268 — an effective rate around 4.1% of gross rather than the 5.58% top rate.
Kansas is the most studied state tax case of the past twenty years. In 2012 it enacted deep rate cuts alongside a full exemption for pass-through business income, on the argument that growth would replace the lost revenue. It did not. Revenue collapsed, school funding was litigated, the state's credit rating was cut, and the legislature repealed the package over a governor's veto in 2017.
The current structure — moderately high rates paired with large exemptions — is the settlement that followed. Understanding that history explains why Kansas has not joined the wave of southern and midwestern states racing rates toward zero: the appetite for that particular experiment was used up.
Kansas also fully exempted Social Security benefits in 2024, removing a cliff where crossing an income threshold by one dollar made the entire benefit taxable.
No Kansas city or county levies an income tax on wages. Some counties do levy an intangibles tax on interest and dividend income, which does not touch a paycheck. The state figure here is the whole income tax picture for a wage earner.
Close to it. The two rates are 5.2% and 5.58%, separated by 0.38 of a percentage point — the narrowest spread of any graduated state.
$9,160 for a single filer, $18,320 for a couple, and $2,320 per dependent, on top of the standard deduction. It is among the largest in the country.
No longer. A 2024 change exempted benefits fully and removed the previous cliff, where exceeding an income threshold by a single dollar made the whole benefit taxable.
Not on wages. Some counties levy an intangibles tax on interest and dividends, which does not affect a paycheck.