Kansas Income Tax Forms 2017
Printable State K-40 Tax Form and Instructions

Printable Kansas (KS) state income tax form K-40 must be postmarked by April 17, 2018 in order to avoid penalties and late fees. Printable Kansas state tax forms for the current tax year will be based on income earned between January 1, 2017 through December 31, 2017. The Kansas income tax rate for 2017 is progressive from a low of 2.9% to a high of 5.2%. The Kansas state income tax table and use tax rates can be found inside the K-40 instructions book PDF.

Preparation of your Kansas income tax forms begins with the completion of your federal income tax forms. Some of the Kansas state income tax forms require information from your federal income tax return, for example. We have organized free printable tax forms under the headings 1040EZ, 1040A, 1040, and subsets of 1040. If you have not done so already, please begin with your 1040EZ, 1040A or 1040 using the links above, or on the left side navigation.

2017 Kansas K-40 Form and Instructions

K-40 Form (fillable)
K-40 Instructions

Frequently Required Schedules, Vouchers, Requests:
CM-15 - Payment Plan Request For Individuals
DO-5 - Name Or Address Change Form
DO-41 - Copies of Previously Filed Tax Returns
K-40 Schedule S - Kansas Supplemental Schedule
K-40ES - 2017 Estimated Tax Vouchers, Worksheet and Instructions
K-40ES - 2018 Estimated Tax Vouchers, Worksheet and Instructions
K-40V - Kansas Payment Voucher And Instructions
K-47 - Adoption Credit Schedule And Instructions
K-56 - Child Day Care Assistance Credit Schedule And Instructions
K-210 - Underpayment of Estimated Tax Schedule and Instructions

List of all printable KS state income tax forms.

Click any Kansas state income tax form title above to download, view, print, and save the PDF file. The PDF file format allows you to safely print, prepare, and mail in your 2017 Kansas state tax forms.

The Kansas Department of Revenue will expect your 2017 income tax forms to be printed on high quality printers. Today's laser, bubble-jet, or ink-jet printers are generally acceptable. Color printing is not required, however, we recommend that you read the first few pages of the Kansas K-40 instructions booklet for updates regarding the printing of your 2017 Kansas state tax forms.

Kansas State Income Tax Refund Status

To check your Kansas state tax refund status online, visit the Kansas Department of Revenue website and use their Refund Status service. Kansas Department of Revenue states that the normal processing time for a paper return is 16 weeks.

To check your Kansas state tax refund status for 2017 you will need the following information:

  • Social Security Number
  • Spouse's Social Security Number
  • Amount of refund requested

The requested information must match what was submitted on your Kansas K-40 state income tax forms for the current year 2017. The Kansas Department of Revenue refund status lookup service can not be used to query prior year tax returns or amended returns. Contact the Kansas Department of Revenue service center by phone or mail if you are having trouble using the refund status service or need to look up prior year income tax returns.

To contact the Kansas Department of Revenue service center by phone or email, use the check your refund status link above. Alternatively, view or print the 2017 Kansas K-40 instructions to obtain the proper phone number and mailing address.

Last updated: December 19, 2017