Kansas State Business Income Tax Extension

There is no state-specific form to request an extension, as the state of Kansas automatically provides the extension for up to 6 months for businesses to file an income tax return with the state. If you filed federal Form 7004 with the IRS for an extension, enclose a copy of that form with your completed K-120 to automatically receive a six-month extension to file your Kansas return

You can choose to pay your balance due along with your return by using any one of the following options:

• Electronic Check Method, Visit: https://www.ksrevenue.org/payplan.html
• Use Credit Card payment options - (Visit https://www.officialpayments.com/index.jsp)
• Direct Payment. Visit: https://debtpay.kdor.ks.gov/
• Check or money order
  • Use Payment Form K-120ES- If your business is a Corporation, then you can submit the corporate Estimated Income Tax
  • Use Payment Form K-120V - if your business is a Corporation
  • When submitting your check or money order, use payment voucher K-40V. If your business is a corporation, use the payment voucher K-120V.

Partnership & S-Corporation

• Businesses in Kansas (operating as General Partnership & S-Corporation) have to file their Form K-120S by the 15th day of the 4th month following the end of the accounting period.

C Corporation

• Businesses in Kansas (operating as C Corporation) have to file their Form K-120 by the 15th day of the 4th month following the end of the accounting period.