KANSAS Tax Forms and Instructions
Below are the relevant links for KS State Tax information.
Kansas State Mandate Tax preparers who have been approved by the IRS are automatically approved to submit Kansas returns electronically. There is no separate approval process for Kansas. Any paid preparer that prepares 50 or more Kansas Individual Income tax returns during any calendar year must electronically file a minimum of 90 percent of the returns.



KANSAS Tax Forms and Instructions Information
Online Credit Card Payments
  • Offical Payments
    Or call 1-800-2PAY-TAX (Offical payments charges a nominal fee for this service)(Use Jurisdiction Code 2000 for Individual and Jurisdiction Code 2006 for Business Taxes)
Mailing Addresses
  • Return Mailing Address:
    Kansas Department of Revenue
    915 SW Harrison Street
    Topeka, KS 66699-1000

  • Return Mailing Address without Refund:
    Kansas Department of Revenue
    915 SW Harrison Street
    Topeka, KS 66699-1000

  • Estimates Mailing Address:
    Kansas Department of Revenue
    915 SW Harrison Street
    Topeka, KS 66625-2000

  • Amended Return Mailing Address:
    Kansas Deparment of Revenue
    915 SW Harrison Street
    Topeka, KS 66699-1000

  • Extension Mailing Address:
    If you are unable to complete your Kansas return by the filing deadline, you may request an extension of time to file. If you filed Form 4868 with the Internal Revenue Service for an automatic extension to file, enclose a copy of this form with your completed Form K-40 to automatically receive an extension to file your Kansas return. Kansas does not have a separate extension request form. (If you are entitled to a refund, an extension is not required to file the return after the original due date.)





  • Electronic Filing:
    Kansas accepts Resident, Nonresident, and Part-year returns electronically. They can be transmitted with the Federal return or transmitted as a State only return.
Federal Tax Information