Kansas income tax calculator
An effective rate of 4.51%, with 5.58% on the next dollar. That is the 11th-largest state income tax bill on $75,000 of the 51 jurisdictions.
- Top rate
- 5.58%
- Rate on your last dollar
- 5.58%
- State taxable income
- $62,235
- Effective rate
- 4.51%
Kansas's income tax is graduated: 2 brackets running from 5.2% to 5.58%, the 19th-highest top rate of the 51 jurisdictions. The top rate applies to a single filer's taxable income above $23,000. Because that top bracket starts so low, Kansas behaves like a flat 5.58% tax for most full-time earners — the graduated part only shapes the first few thousand dollars. Joint filers get exactly double the bracket widths at every rate, so a married couple pays what two single filers on half the income each would pay. A single filer subtracts a $3,605 standard deduction and a $9,160 personal exemption before the rates are applied.
Kansas 2026 tax brackets
2 distinct schedules. Rates apply to state taxable income — income after the deductions in the next table, not your gross salary.
Single · Head of household
| State taxable income | Rate |
|---|---|
| $0 – $23,000 | 5.2% |
| $23,000 and above | 5.58% |
Married filing jointly
| State taxable income | Rate |
|---|---|
| $0 – $46,000 | 5.2% |
| $46,000 and above | 5.58% |
Kansas deductions and exemptions
| Amount | Single | Married filing jointly | Head of household |
|---|---|---|---|
| Standard deduction | $3,605 | $8,240 | $6,180 |
| Personal exemption (subtracted from income) | $9,160 | $18,320 | $9,160 |
Work out your own Kansas tax
Already set to Kansas and the 2026 federal schedule. Change the income, the filing status or the year and everything below updates.
Wages, interest, business income, etc. Exclude pre-tax 401(k) and HSA contributions.
Adds state income tax using that state's own rate schedule and standard deduction. Pick the last option to type a flat rate instead.
- Effective federal tax rate
- 10.23%Federal tax as a share of the income you entered.
- Marginal bracket
- 22%The rate on your next dollar of taxable income.
- State income tax
- $3,385.31From the selected state's rate schedule, or your flat rate.
- Federal + state income tax
- $11,055.31
- Income after income tax
- $63,944.69
- Taxable income
- $58,900.00
- Deduction applied
- $16,100.00
Assumptions
- Ordinary-income rate schedules only; no credits, AMT, capital-gains rates, QBI deduction or the 2025–2028 senior deduction.
- Standard deduction (plus additional amounts for 65+/blind) or your itemized figure, whichever is larger; no dependent-filer limitation.
- Married filing separately uses half the joint federal thresholds, per the IRS schedule, and the state's single-filer schedule.
- State tax uses each state's published rate schedule, standard deduction and personal exemption for the tax year shown with the results; the source URL and year for the state you pick are printed above the results, along with the simplifications made for that state.
- State figures exclude county, municipal and city income taxes, itemized deductions, retirement and capital-gains exclusions, and credits that phase out. Unlisted states fall back to the flat rate you enter.
| Taxable income | Rate | Your income in this bracket | Tax |
|---|---|---|---|
| $0 – $12,400 | 10% | $12,400 | $1,240 |
| $12,400 – $50,400 | 12% | $38,000 | $4,560 |
| $50,400 – $105,700 | 22% | $8,500 | $1,870 |
| $105,700 – $201,775 | 24% | $0 | $0 |
| $201,775 – $256,225 | 32% | $0 | $0 |
| $256,225 – $640,600 | 35% | $0 | $0 |
| Over $640,600 | 37% | $0 | $0 |
Kansas income tax at other incomes
| Gross income | Single | Effective | Married jointly | Effective |
|---|---|---|---|---|
| $30,000 | $896 | 2.99% | $179 | 0.60% |
| $50,000 | $1,990 | 3.98% | $1,219 | 2.44% |
| $75,000 | $3,385 | 4.51% | $2,528 | 3.37% |
| $100,000 | $4,780 | 4.78% | $3,923 | 3.92% |
| $150,000 | $7,570 | 5.05% | $6,713 | 4.48% |
| $250,000 | $13,150 | 5.26% | $12,293 | 4.92% |
State income tax only, filing status as shown, after Kansas’s own deductions. Federal tax is on top of every figure here.
How the neighbours compare
Kansas borders 4 other jurisdictions. Moving across a state line is the one way most people can actually change which of these schedules applies to them, so here is the same income run through each of them.
| State | Rate structure | $50,000 | $75,000 | $150,000 |
|---|---|---|---|---|
| Kansas | 5.2% – 5.58% | $1,990 | $3,385 | $7,570 |
| Colorado | Flat 4.4% | $1,492 | $2,592 | $5,892 |
| Missouri | 0% – 4.7% | $1,434 | $2,609 | $6,134 |
| Nebraska | 2.46% – 4.55% | $1,395 | $2,533 | $5,945 |
| Oklahoma | 0.25% – 4.75% | $1,837 | $3,025 | $6,587 |
State income tax on a single filer, after each state’s own deductions. Federal tax is identical wherever you live, so the difference between these rows is the whole difference.
What these Kansas figures leave out
Recorded against Kansas in the data rather than glossed over, because they change real bills.
- Single, head-of-household and married-filing-separately filers share one bracket schedule; only joint filers get the wider brackets.
- The exemption allowances are the amounts Kansas published for tax year 2025; the 2026 K-40ES does not print them.
Frequently asked questions
▸Does Kansas have a state income tax?
Yes. Kansas has a graduated income tax with 2 brackets, from 5.2% up to 5.58%.
▸How much state income tax would I pay on $75,000 in Kansas?
About $3,385 for a single filer — an effective rate of 4.51%. That is $75,000 less $12,765 of state deductions, leaving $62,235 of taxable income taxed at 5.58% at the margin.
▸What is the top income tax rate in Kansas?
5.58%, the 19th-highest among the 50 states and DC. It applies to a single filer's taxable income above $23,000.
▸What is the Kansas standard deduction?
$3,605 for a single filer and $8,240 for a couple filing jointly, for tax year 2026. Kansas also allows a $9,160 personal exemption on top.
Source
Kansas Department of Revenue — Form K-40ES, Kansas 2026 Individual Estimated Tax
Tax year 2026 figures, last checked against the source on 2026-09-09.
Keep going
Put this calculator on your own site
A working Kansas income tax calculator, free for any site, with no ads and no sign-up. It stays current as the state’s schedules are updated here.
Paste this anywhere. It works on any site, carries no ads, never expires, and always shows the current version.
Kansas Income Tax Calculator by CalculateItNow
The page's own title. The clearest description of what the link leads to.
The credit line sits outside the widget on purpose, so it is a real link on your page rather than one buried in a frame. Please keep it — it is what pays for CalculateItNow staying free and ad-free. The script only resizes the widget to fit its contents; drop it and the widget still works.
Kansas income tax calculator: Kansas income tax on $75,000, filing single is $3,385. Source: https://www.calculateitnow.dev/kansas-income-tax-calculator