Tax Year 2018 Kansas Income Tax Brackets
|Tax Bracket||Tax Rate|
|Tax Bracket||Tax Rate|
Both Kansas' tax brackets and the associated tax rates were last changed two years prior to 2018 in 2016.
Kansas has three marginal tax brackets, ranging from 3.1% (the lowest Kansas tax bracket) to 5.7% (the highest Kansas tax bracket). Each marginal rate only applies to earnings within the applicable marginal tax bracket .
In Kansas, different tax brackets are applicable to different filing types. Married couples filing their Kansas income tax return jointly will usually have wider tax brackets than those filing separately or as an individual.
How do Kansas tax brackets work?
Technically, you don't have just one "tax bracket" - you pay all of the Kansas marginal tax rates from the lowest tax bracket to the tax bracket in which you earned your last dollar. For comparison purposes, however, your Kansas tax bracket is the tax bracket in which your last earned dollar in any given tax period falls.
You can think of the bracketed income tax as a flat amount for all of the money you earned up to your highest tax bracket, plus a marginal percentage of any amount you earned over that. The chart below breaks down the Kansas tax brackets using this model:
|For earnings between $2,500.00 and $15,000.00, you'll pay 3.1%|
|For earnings between $15,000.00 and $30,000.00, you'll pay 5.25% plus $387.50|
|For earnings over $30,000.00, you'll pay 5.7% plus $1,175.00|
|For earnings between $5,000.00 and $30,000.00, you'll pay 3.1%|
|For earnings between $30,000.00 and $60,000.00, you'll pay 5.25% plus $775.00|
|For earnings over $60,000.00, you'll pay 5.7% plus $2,350.00|
Kansas Income Tax Calculator
Kansas Income Tax Estimator
You can use the income tax estimator to the left to calculate your approximate Kansas and Federal income tax based on the most recent tax brackets.
Keep in mind that this estimator assumes all income is from wages, assumes the standard deduction, and does not account for tax credits.
For a more detailed estimate that takes these factors into account, click "View Detailed Estimate" (this will will redirect to an external website).
Kansas Tax Deductions
When calculating your Kansas income tax, keep in mind that the Kansas state income tax brackets are only applied to your adjusted gross income (AGI) after you have made any qualifying deductions.
Qualifying deductions might include an itemized deduction, the Kansas standard deduction, exemptions for dependants, business expenses, etc.
Remember that Kansas may have very different deduction laws from the Federal Income Tax, so you may have to write a whole new list of deductions for your Kansas income tax return.
Download .CSV file of KS income tax bracketsCompatible with Excel or database software
Download or print Kansas income tax formsKS income tax forms are available as PDFs
Kansas Standard Deductions & Personal Exemption Amounts
In addition to marginal tax brackets, one of the major features of the Kansas income tax is deductions. The three most common deductions encountered by taxpayers are the Kansas Standard Deduction, the Kansas Personal Exemption, and the Kansas Dependent Deduction. The current values of these deductions for tax year 2018 are as follows:
|Standard Deduction (Single)||Standard Deduction (MFJ)||Personal Exemption||Dependant Exemption|
The standard deduction, which Kansas has, is a deduction that is available by default to all taxpayers who do not instead choose to file an itemized deduction. Essentially, it translates to $3,000.00 per year of tax-free income for single Kansas taxpayers, and $7,500.00 for those filing jointly.
The Personal Exemption, which is supported by the Kansas income tax, is an additional deduction you can take if you (and not someone else) are primarily responsible for your own living expenses. Likewise, you can take an additional dependent exemption for each qualifying dependent (like a child or family member), who you financially support.
The Federal income tax also has a standard deduction, personal exemptions, and dependant deductions, though they are different amounts than Kansas' and may have different rules.
Head over to the Federal income tax brackets page to learn about the Federal Income Tax, which applies in all states nationwide.
Sources & Citations
Disclaimer: While we do our best to keep this list of Kansas income tax rates up to date and complete, we cannot be held liable for errors or omissions. Is info on this page missing or out-of-date? Please let us know so we can fix it!
The Kansas tax brackets on this page have been updated for tax year 2018, and are the latest brackets available. States often adjust their tax brackets on a yearly basis, so make sure to check back later for Kansas' updated tax year 2019 tax brackets!