How much Kansas income tax will I owe for 2026?

Kansas uses 5.2% to 5.58% progressive income tax rates in the current TaxGuide Pro calculator data. For 2026 planning, $60,000 single taxable income -> about $3,261 state income tax before credits. $120,000 married filing jointly taxable income -> about $6,521 state income tax before credits.

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Kansas state tax calculator

Quick answer

Kansas uses 5.2% to 5.58% progressive income tax rates in the current TaxGuide Pro calculator data. For 2026 planning, $60,000 single taxable income -> about $3,261 state income tax before credits. $120,000 married filing jointly taxable income -> about $6,521 state income tax before credits.

Also answers

  • Kansas income tax calculator 2026
  • Kansas state tax estimator
  • Kansas income tax brackets
  • Kansas income tax rate 2026
  • Kansas state tax refund status

Good fit when

  • Kansas residents checking 2026 tax planning
  • Part-year or nonresident Kansas filers
  • Comparing state tax, withholding, refund, and deduction scenarios

Have ready

  • Filing status and residency
  • State taxable income or benefit amount
  • Withholding, payments, deductions, credits, or filing date as relevant

Result you get

Estimated Kansas tax, effective rate, marginal rate, and worked examples from current calculator data.

Kansas state facts

Rate rules and worked examples

Examples use 2026 taxable income before credits or residency allocation. Use the official state source below to verify final filing guidance.

Income tax rule

Kansas uses 5.2% to 5.58% progressive income tax rates in the current TaxGuide Pro calculator data.

Single example

$60,000 single taxable income -> about $3,261 state income tax before credits.

Joint example

$120,000 married filing jointly taxable income -> about $6,521 state income tax before credits.

Deductions and exemptions

Credits and special deductions can change the final result.

Credits to review

Review dependent, household, income-based, and other Kansas credits in the state credit finder, then confirm eligibility in official instructions.

Filing deadline

For a 2026 return filed in 2027, confirm the due date in published Kansas instructions. State deadlines and disaster relief can differ from federal dates.

Refund processing

Kansas does not guarantee one refund date for every return. E-filed, accurate returns with direct deposit are generally processed faster than paper or reviewed returns.

Official verification: Kansas Department of Revenue.

How this calculation works

  • Uses Kansas taxable income and filing status to estimate state tax.
  • Applies Kansas rates for the selected year.
  • Calculates estimated tax due and effective rate.

Common mistakes and caveats

  • Part-year and nonresident filers should prorate Kansas-source income.
  • Credits and special deductions can change the final result.
  • Local taxes are not included.

FAQ

Should I enter Kansas taxable income or total income?

Use Kansas taxable income from your return. If you only know total income, estimate deductions first.

What is the Kansas income tax rate for 2026?

Kansas uses 5.2% to 5.58% progressive income tax rates in the current TaxGuide Pro calculator data. The examples on this page use taxable income before credits, so final results can change when state deductions, credits, or residency allocation apply.

Does Kansas tax retirement income?

Kansas retirement income treatment can depend on the income type, age, and state exclusions. Use the Kansas retirement tax checker for a state-specific review.

Does Kansas tax Social Security benefits?

Kansas Social Security treatment can differ from federal treatment. Use the Kansas Social Security checker and verify the result with the official state source.

When will I get my Kansas tax refund?

Kansas refund timing depends on e-file versus paper filing, direct deposit, return accuracy, identity verification, and seasonal volume. Use the Kansas refund timeline estimator and the official refund-status source for live updates.

Where should I verify my Kansas tax result?

Use the official Kansas revenue or tax agency sources linked in the sources section. TaxGuide Pro is an educational estimator and does not replace a filed state return or agency notice.

Last updated & sources

Last updated August 20, 2026.

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