This screen captures information about payments or other credits that can be applied against your tax liability. Unless a value for a field is required, amounts entered as zero should instead be left blank. Important: If you are filing an amended return, you MUST enter either the payment made or the overpayment from your original return, even if the original return was not filed through WebFile.
Kansas Income Tax Withheld
Enter the total amount of Kansas withholding tax as shown on your W-2 forms (include 1099s and K-19 forms, if applicable). DO NOT mail in your W-2 or 1099 forms. If you have not received a W-2 form from your employer by January 31, or if the form you received is incorrect or not legible, contact your employer.
Estimated Taxes Paid
Enter the total of your 2025 estimated tax payments plus any 2024 overpayment you had credited forward to 2025.
Amount Paid with Kansas Extension
Enter the amount paid with your request for an extension of time to file.
Payment Remitted with Original Return
Use this line ONLY if you are filing an amended K-40 for the 2025 tax year. Enter the amount of money you remitted to the Kansas Department of Revenue with your original 2025 return. Also, include the amount of a pending debit transaction you may have scheduled with your original return.
Credit for tax paid on the K-120S
Enter the “net tax” paid on your behalf by each electing pass through entity in which you are a partner, shareholder or member. This amount can be found on Form K-9, Statement of Partnership or S Corporation Tax Paid, Part C.
Overpayment from Original Return
Use this line ONLY if you are filing an amended K-40 for the 2025 tax year. Enter the amount of overpayment shown on your original return. Since the amount on this line had been either refunded or credited, this will be a subtraction entry.