Most states shelter income mainly through a standard deduction and add a small personal exemption on top, if they have one at all. Kansas does it the other way round.
Its standard deduction for a single filer is $3,605 — among the smallest in the country. Its personal exemption is $9,160, which is unusually large. Together they shelter $12,765, and more than seven tenths of that comes from the exemption.
On $85,000 a single filer pays $3,943 and takes home $64,684.
A note before you start. This is general education, not tax advice. Federal figures are tax year 2026, from IRS Revenue Procedure 2025-32 and the Social Security Administration; Kansas's brackets, deduction, exemption and retirement rules come from this site's own sourced 50-state dataset, citing the Department of Revenue's Form K-40 and Schedule S instructions. Every dollar figure is computed by the same engine the site's calculators use, on a single filer with no dependents or pre-tax deferrals unless stated. Sales tax, property tax and the local intangibles tax are discussed qualitatively.
1. What Kansas takes
| Amount on $85,000 | |
|---|---|
| Gross salary | $85,000 |
| Federal income tax | −$9,870 |
| Social Security (6.2%) | −$5,270 |
| Medicare (1.45%) | −$1,233 |
| Kansas income tax | −$3,943 |
| Take-home | $64,684 |
Across incomes, single filer:
| Salary | Kansas tax | Effective KS rate | Take-home |
|---|---|---|---|
| $30,000 | $896 | 2.99% | $24,389 |
| $45,000 | $1,711 | 3.80% | $36,627 |
| $60,000 | $2,548 | 4.25% | $47,842 |
| $85,000 | $3,943 | 4.64% | $64,684 |
| $120,000 | $5,896 | 4.91% | $87,354 |
| $175,000 | $8,965 | 5.12% | $121,914 |
2. Two brackets that barely differ
| Taxable income above | Rate |
|---|---|
| $0 | 5.2% |
| $23,000 | 5.58% |
That is the whole schedule, and the two rates are 0.38 percentage points apart.
For a single filer on $85,000: $12,765 sheltered, $72,235 taxable, $23,000 of it at 5.2% and $49,235 at 5.58%. The graduated structure is worth $87 relative to a flat 5.58% on the whole amount.
Kansas is a flat tax that has not been relabelled. A schedule whose top and bottom rates differ by less than four tenths of a point does not behave like a graduated one, and treating Kansas's 5.58% as the number that matters is right for almost everyone above $35,000 of gross salary.
What actually varies the bill is the $12,765 of shelter, which is why the next section matters more than this one.
3. The exemption is the deduction
Kansas's standard deduction is $3,605 single, $8,240 married filing jointly, $6,180 head of household, $4,120 married filing separately.
Kansas's personal exemption is $9,160 single, $18,320 married filing jointly, $11,480 head of household, $9,160 married filing separately — plus $2,320 per dependent.
It is a deduction subtracted before tax, not a credit. That distinction matters: it reduces taxable income, so it is worth your marginal rate — 5.58% for most earners, or $511 on $9,160.
Head of household is $11,480, and it is the easiest Kansas figure to get wrong
A head-of-household filer gets $11,480 of exemption, not $9,160 and not $18,320. It is its own amount, derived from neither the single nor the joint figure, and there is no arithmetic relationship that would let you infer it.
Note also that married filing separately gets the full $9,160, the same as single — it is not half the joint amount, which is what the proportional intuition would suggest.
| Filing status | Standard deduction | Personal exemption | Total sheltered |
|---|---|---|---|
| Single | $3,605 | $9,160 | $12,765 |
| Married filing jointly | $8,240 | $18,320 | $26,560 |
| Head of household | $6,180 | $11,480 | $17,660 |
| Married filing separately | $4,120 | $9,160 | $13,280 |
Look at the married-separate row. It shelters more than the single row, because the standard deduction is larger while the exemption is the same. That is unusual — in most states married-separate is a penalty position — and it is another consequence of Kansas's inverted structure.
Each dependent adds $2,320, worth about $129 at the top rate.
4. Filing jointly
| Salary | Single KS tax | Joint KS tax | Difference |
|---|---|---|---|
| $30,000 | $896 | $179 | $717 |
| $45,000 | $1,711 | $959 | $752 |
| $60,000 | $2,548 | $1,739 | $809 |
| $85,000 | $3,943 | $3,086 | $857 |
| $120,000 | $5,896 | $5,039 | $857 |
| $175,000 | $8,965 | $8,108 | $857 |
$857 at every income above $85,000, and it settles there because both the shelter and the bracket threshold double. The extra $13,795 of shelter at 5.58% is $770, and the wider 5.2% band accounts for the rest.
That is a middling joint benefit — larger than Georgia's $748 or Illinois's $145, smaller than Hawaii's $1,587 or Minnesota's $1,264.
5. What the paycheck actually looks like
On $85,000 as a single filer:
| Pay schedule | Gross per cheque | Net per cheque |
|---|---|---|
| Weekly (52) | $1,634.62 | $1,243.93 |
| Biweekly (26) | $3,269.23 | $2,487.85 |
| Semi-monthly (24) | $3,541.67 | $2,695.17 |
| Monthly (12) | $7,083.33 | $5,390.35 |
Biweekly and semi-monthly are not the same thing. Biweekly is 26 cheques — every other Friday — so two months a year carry three paydays. Semi-monthly is 24, on fixed dates, so every month carries exactly two. The annual total is identical; the monthly cash flow is not, and a biweekly earner budgeting on "two cheques a month" is under-counting by $4,976 a year.
Form K-4 is Kansas's withholding certificate and it asks for allowances, which the federal W-4 no longer does. Because Kansas's exemption is large and its deduction small, the allowance count moves your withholding more here than the equivalent choice does in most states — each allowance represents $9,160 of exemption, worth roughly $511 of tax.
Withholding is an estimate, not the tax. Over-withholding produces a refund; under-withholding a bill.
6. Social Security: the $75,000 cliff is gone
This is the most out-of-date fact still circulating about Kansas tax, and it is worth correcting directly.
Kansas historically allowed its Social Security subtraction only to taxpayers with federal AGI of $75,000 or less. Above that figure, none of the subtraction was available. It was a genuine cliff: one dollar of additional income could cost thousands, because it did not reduce the exemption — it removed it entirely.
Section 18 of 2024 legislation repealed it. Social Security benefits are now fully exempt in Kansas at every income level, with no threshold, no phase-out and no age condition.
Two consequences:
Any guide, calculator or article that still describes the $75,000 cliff is out of date, and the error runs in the expensive direction — it would tell a Kansas retiree to suppress income they no longer need to suppress.
The planning that used to be worth doing is no longer necessary. Kansas retirees near $75,000 of AGI spent years managing withdrawals, conversions and gain realisation around that line. That work is now unnecessary, and continuing to do it costs real flexibility.
7. Everything else in retirement: a total asymmetry
Away from Social Security, Kansas draws about the sharpest public–private line in this series.
Public and military pensions are exempt in FULL — no cap, no age trigger, no income limit.
Private pensions are taxed in FULL — from the first dollar, with no exclusion of any kind.
And 401(k), 403(b) and traditional IRA distributions are taxed. There is no general exclusion and no age at which one becomes available.
The mechanism explains why. Kansas grants retirement relief by naming specific retirement systems on Schedule S line A14 — a list of public plans. A private-sector defined contribution account is not among them, and cannot become one by the account holder reaching any age.
| Source | Kansas treatment |
|---|---|
| Social Security | Exempt in full |
| Named public pension (state, local, federal on the list) | Exempt in full |
| Military retirement | Exempt in full |
| Private pension | Fully taxed |
| 401(k), 403(b), traditional IRA | Fully taxed |
| Retirement income, single | Kansas tax |
|---|---|
| $40,000 all Social Security | $0 |
| $40,000 from a named public pension | $0 |
| $40,000 all 401(k) withdrawals | About $1,432 |
| $70,000 — $30,000 SS + $40,000 401(k) | About $1,432 |
Two retirees with identical incomes can face completely different Kansas bills depending only on which kind of employer they worked for. That is a real feature of the state's code rather than an accident, and it is the thing a private-sector employee planning to retire in Kansas most needs to know.
Against neighbours: Missouri, Oklahoma and Nebraska all treat 401(k) money differently again — Oklahoma allows $10,000 per person, Missouri has its own approach, and Nebraska taxes it fully like Kansas. Colorado's $24,000 subtraction from 65 is the most generous nearby.
8. No local income tax — and the intangibles tax that is not one
No Kansas county or city levies a tax on wages or on income generally. Form K-40 has no local tax line, no locality field and no local schedule.
There is one real, still-live exception, and it is deliberately not modelled in the figures above.
The local intangibles tax. Kansas counties, townships and cities may levy a tax on intangible income — interest, dividends and similar earnings — rather than on wages. It is levied at the local level, at rates set locally, and not every jurisdiction imposes one.
Three things follow:
It does not touch your paycheck. Wages are outside its scope entirely, so a Kansas take-home figure is complete as stated.
It can touch a retiree or an investor. Someone living on interest and dividends in a jurisdiction that levies it faces a tax that a wage earner in the same town does not.
It is not modelled here because the rate depends on the specific county, township or city, and picking one to represent Kansas would fabricate a figure for everyone living elsewhere. Check your own jurisdiction if a substantial share of your income is interest or dividends.
Kansas raises the rest through sales tax and property tax. Combined state and local sales tax rates are among the higher ones nationally. Kansas has reduced and then eliminated the state-level rate on groceries in recent years, though local rates continue to apply — a change recent enough that older comparisons will have it wrong.
9. Where Kansas ranks
At $85,000, Kansas's $3,943 is thirtieth of the 41 income-tax states — in the upper third.
| State | Tax on $85,000 |
|---|---|
| Utah | $3,685 |
| Connecticut | $3,925 |
| Kansas | $3,943 |
| Alabama | $3,985 |
| New York | $3,993 |
Against its four neighbours:
| Salary | KS | MO | NE | OK | CO |
|---|---|---|---|---|---|
| $30,000 | $896 | $473 | $523 | $805 | $612 |
| $45,000 | $1,711 | $1,178 | $1,168 | $1,480 | $1,272 |
| $85,000 | $3,943 | $3,058 | $2,988 | $3,280 | $3,032 |
| $175,000 | $8,965 | $7,288 | $7,083 | $7,330 | $6,992 |
Kansas is the most expensive of the five at every income level shown. At $85,000 it takes $955 more than Nebraska and $911 more than Colorado; at $175,000 the gaps are $1,882 and $1,973.
That is a genuinely useful finding for the Kansas City metro, which straddles the Kansas–Missouri line. A Kansas resident pays $885 a year more than a Missouri resident at $85,000 on the state figure alone — but Missouri's Kansas City earnings tax runs the other way, and for someone living and working in Kansas City, Missouri, the local layer more than closes the gap. The comparison depends entirely on which side of the line you live and work on.
10. What Kansas charges besides income tax
Sales tax, at combined rates among the higher ones nationally. Kansas's state rate sits in the upper half and its local option layer is substantial, so the combined figure in a given city can be well above the state rate alone.
Groceries are the change worth knowing about. Kansas reduced and then eliminated the state-level sales tax on food, stepping it down over several years to zero. Local sales taxes on food continue to apply, so a Kansan still pays something on groceries — just not the state portion.
Two consequences. Any comparison written before that phase-down completed overstates Kansas's grocery tax, and the remaining burden varies by city rather than being uniform statewide. Both are the kind of detail a state-level ranking cannot carry.
Property tax is the larger item for most homeowners. Kansas's effective rates on owner-occupied housing sit around the national middle, and property tax funds schools, counties and cities — the local governments that cannot reach income.
And that is the structural point. Because Kansas bars local income taxes, its cities and counties raise what they need from sales tax and property tax instead. A state that closes one door pushes the money through the others, and the total is not obviously lower for it.
One genuinely Kansas-specific item: the local intangibles tax in section 8. It is the exception to "no local income tax," it reaches interest and dividends rather than wages, and it is levied at rates set by individual counties, townships and cities. For a retiree living on investment income it can be the difference between two towns twenty miles apart.
11. What you can control
Pre-tax deferrals save 5.58% at state level for anyone above $23,000 of taxable income. A $10,000 traditional 401(k) contribution saves an $85,000 earner $2,200 federally plus $558 in Kansas tax.
But read section 7. That money is fully taxable in Kansas when it comes out, at every age, because Kansas grants no 401(k) exclusion. The deferral genuinely defers rather than avoids the state tax — which strengthens the Roth case relative to states like Illinois or Georgia, where traditional money can come out free.
HSA contributions through payroll cut federal tax, Kansas tax and FICA. On $4,400 that is roughly $968 federal, $246 Kansas and $337 FICA — about $1,551, or 35% of the amount contributed.
Capital gains get no state preference. Kansas taxes them as ordinary income on the 5.2%/5.58% schedule — gains arrive through federal AGI at K-40 line 1 and no exclusion, discount or preferential rate applies.
Check your K-4 allowances, because each one represents $9,160 of exemption in Kansas rather than the few thousand it would represent elsewhere.
Frequently asked questions
What is Kansas's income tax rate? Two brackets: 5.2% up to $23,000 of taxable income and 5.58% above it. The 0.38-point gap makes Kansas effectively flat for most earners.
What is take-home pay on $85,000 in Kansas? $64,684 for a single filer, after $9,870 federal income tax, $6,503 FICA and $3,943 Kansas income tax.
What is the Kansas standard deduction? $3,605 single, $8,240 married filing jointly. It is small — the personal exemption of $9,160 does most of the sheltering, which is the reverse of the usual arrangement.
How much is the Kansas exemption for head of household? $11,480 — its own amount, derived from neither the single $9,160 nor the joint $18,320. It is the easiest Kansas figure to get wrong.
Does Kansas still tax Social Security above $75,000? No. That cliff was repealed by 2024 legislation and Social Security is now fully exempt at every income level. Any source that still describes it is out of date.
Does Kansas tax my 401(k)? Yes, in full, at every age. Kansas grants retirement relief by naming specific public retirement systems on Schedule S, and a private-sector 401(k), 403(b) or IRA is not among them.
Can a Kansas city tax my wages? No. But counties, townships and cities may levy a local intangibles tax on interest and dividend income — which does not touch wages but can matter a great deal to a retiree or investor. Check your own jurisdiction.
How does Kansas compare with Missouri? Kansas takes $885 more at $85,000 on the state figure. But Kansas City, Missouri levies a local earnings tax that Kansas has no equivalent to, so for the metro the comparison depends on which side you live and work on.
What to do next
Kansas's rate schedule is nearly flat and its shelter is unusually structured. If you are approaching retirement without a public pension, section 7 is the part to plan around.
- Kansas take-home pay calculator — your salary with every deduction shown separately.
- Your Paycheck in the USA in 2026 — all fifty states on one salary.
- Take-Home Pay in Missouri — the neighbour across the Kansas City line, with an earnings tax Kansas does not have.
- Marginal vs Effective Tax Rate — why 5.58% is not what you pay.
- 50/30/20 budget calculator — built on take-home rather than salary.
Every figure on this site is sourced and dated. How we source every number.
Figures in this article are illustrations computed by this site's own tax engine for tax year 2026, on a single filer with no dependents or pre-tax deferrals unless stated. Federal figures come from IRS Revenue Procedure 2025-32 and the Social Security Administration; Kansas's brackets, standard deduction, personal exemption and retirement rules from this site's sourced 50-state dataset, citing the Kansas Department of Revenue and its Form K-40 and Schedule S instructions. The local intangibles tax, sales tax and property tax are discussed qualitatively rather than computed. This is general education and not tax advice; consult a licensed tax professional for your own situation.