KS

Kansas Paycheck Calculator

See exactly what you take home after federal taxes, Kansas state income tax, Social Security, and Medicare. Updated for 2026.

State tax: 5.7% SS: 6.2% Medicare: 1.45% 2026 brackets
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1099 freelancer note: You owe both halves of Social Security & Medicare — that's 15.3% self-employment tax on top of income tax. Quarterly estimated payments due Apr 15, Jun 16, Sep 15, Jan 15.
Kansas state income tax (2026) Kansas top rate is 5.7% for income over $30,000.
$0–$15K: 3.1%, $15K–$30K: 5.25%, over $30K: 5.7%

Kansas Income Tax Explained (2026)

Kansas has a state income tax with a progressive (3.1%–5.7%) structure. Workers earning typical wages generally pay an effective state rate between 2.9% and 5.7% depending on income and deductions. Understanding how Kansas's tax works helps you accurately predict your take-home pay and plan your withholding.

Kansas residents also pay federal income tax (10%–37%), Social Security (6.2% up to $184,500), and Medicare (1.45%). The combination of federal and state taxes is the primary driver of the gap between your gross pay and your actual paycheck.

How Kansas compares to neighboring states

Missouri
4.8% top rate
Lower top rate
Colorado
4.4% flat
Lower
Nebraska
Up to 6.84%
Higher top rate
Oklahoma
4.75% top rate
Lower

What taxes come out of a Kansas paycheck?

A Kansas W-2 employee's paycheck is reduced by federal income tax (progressive 10%–37%), Kansas state income tax (progressive (3.1%–5.7%)), Social Security at 6.2% on wages up to $184,500, and Medicare at 1.45% on all wages. High earners above $200,000 also pay an additional 0.9% Medicare surtax on excess wages.

Kansas freelancers and 1099 contractors pay self-employment tax of 15.3% — covering both employee and employer portions of Social Security and Medicare — on top of both federal and state income taxes. Half of the self-employment tax is deductible from federal adjusted gross income, reducing the effective burden slightly. Kansas freelancers must also make quarterly estimated state tax payments.

Kansas tax tips for 2026

  • Standard deduction: Kansas's standard deduction is $3,500 for single filers ($8,000 married) — lower than the federal standard deduction, meaning more income is subject to Kansas tax.
  • Social Security exemption: Kansas exempts Social Security benefits from state income tax for residents with AGI of $75,000 or less. Above that threshold, Social Security is partially taxable.
  • Food sales tax: Kansas has been phasing out its food sales tax and plans to eliminate it entirely. This is a meaningful savings for lower-income workers.
  • Estimated taxes: Kansas requires quarterly estimated payments if you expect to owe more than $500 in state tax. Use Kansas Form K-40ES.

Frequently asked questions

Kansas has two income tax brackets for 2026: 3.1% on taxable income up to $15,000 (single), and 5.7% on income above $15,000. The 5.7% rate applies to the vast majority of working adults' income. Kansas has been discussing further rate reductions but as of 2026 maintains the two-bracket structure.
For a single filer earning $75,000 in Kansas in 2026, after the $3,500 standard deduction, taxable income is ~$71,500. State tax is approximately $2,600–$2,900 (3.1% on first $15,000, 5.7% on remainder). Combined with federal tax (~$10,294), Social Security ($4,650), and Medicare ($1,088), total deductions are ~$18,632. Take-home is approximately $56,368/year or ~$2,168 bi-weekly.
Kansas exempts Social Security benefits from state income tax for residents with federal adjusted gross income of $75,000 or less. If your AGI exceeds $75,000, the federally taxable portion of your Social Security is also taxable in Kansas. This exemption primarily benefits moderate-income retirees.
Both Kansas and Missouri have similar income tax rates — Kansas tops out at 5.7%, Missouri at 4.8%. On a $75,000 salary, a Missouri resident pays approximately $500 less in state income tax than a Kansas resident. The Kansas-Missouri rivalry extends to taxes: many workers in the Kansas City metro area choose their state of residence partly based on income tax burden.
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