What is the top income tax rate in Kansas for 2025?

The top marginal Kansas income-tax rate for 2025 is 5.58%, which applies only to taxable income in the highest bracket — not to your whole income. Lower brackets are taxed at lower rates. (Source: Tax Foundation 2025; Kansas Department of Revenue.)

Are these the only taxes on my income?

No. These are Kansas state income-tax brackets only. On top of state tax you also owe federal income tax and FICA (Social Security + Medicare), and some cities or counties levy their own local income tax. This page covers the state schedule for the 2025 tax year.

Is my data sent anywhere when I use this calculator?

No. All calculations run entirely in your browser using JavaScript. No amounts, inputs, or personal data are ever transmitted to any server.

Kansas Income Tax Brackets 2025 — 5.2% to 5.58%

Name: Kansas Income Tax Brackets 2025 — 5.2% to 5.58%
Creator: Gera Tools
License: https://creativecommons.org/licenses/by/4.0/

See the official Kansas 2025 income-tax brackets (single & married) and estimate your state tax instantly, in your browser.

Free Kansas income tax brackets reference for 2025. See the graduated 5.2%–5.58% brackets for single and married-filing-jointly filers, standard deductions and exemptions, and estimate your Kansas state income tax. Source: Tax Foundation 2025 + Kansas Department of Revenue. Runs entirely in your browser; no data sent to any server. It runs free in your browser on Gera Tools, with nothing uploaded.

Last updated 17 June 2026 Source: Gera Tools

What are the Kansas income tax brackets for 2025?

Kansas has a graduated income tax for 2025 with marginal rates from 5.2% to a top rate of 5.58%. Each rate applies only to the income within its bracket; the full schedule for single and married filers is in the table above. (Source: Tax Foundation, 2025 State Individual Income Tax Rates and Brackets.)

Get one useful tool a week

Like this tool? Enter your email and we'll send you one genuinely useful Gera tool a week — plus a link to come back to this one. No spam, one-click unsubscribe any time.

Kansas Income Tax Brackets 2025

Kansas levies a graduated individual income tax for 2025, with marginal rates from 5.2% up to a top rate of 5.58%. Each rate applies only to the slice of taxable income within its bracket.

Pick your filing status and enter your taxable income below to see the official 2025 bracket table, your estimated Kansas state tax, and your marginal and effective rates. Everything runs in your browser — no data is transmitted.

Important: Kansas has two brackets for 2025: 5.20% and 5.58% on income above $23,000 (single). These are state income-tax brackets only — they exclude federal income tax, FICA, and any local city/county income taxes. Verify the current figures with the Kansas Department of Revenue.