K-120V: Corporate Income Tax Payment Voucher (2024)
Kansas · Kansas DOR · Used for tax years 2024
Form K-120V is the 2024 Kansas corporate income tax payment voucher for Forms K-120 and K-120S. It identifies the corporation, taxable year, and payment amount, with boxes for amended or extension payments.
Who files this form
The 2024 K-120V is a Kansas corporate income tax payment voucher for Forms K-120 and K-120S.
If you already mailed your return, or filed electronically without paying electronically, the form directs you to mail your payment with the voucher.
When it's due
For tax year 2024, payment must be made on or before April 15, 2025. The form warns that tax due is subject to penalty and interest if payment is not made by that date.
What you'll need
Have the following information and payment ready:
- Taxable year beginning and ending dates.
- Corporation name and mailing address.
- Contact person's name and phone number.
- Employer Identification Number (EIN).
- Payment amount.
- A check or money order for the full amount due, payable to Kansas Corporate Income Tax.
Write your federal EIN on the check or money order and make sure it contains a valid telephone number.
How to file
Complete the voucher using black ink only. The voucher includes boxes for a name or address change, an amended payment, and an extension payment.
Pay by mail: Make your check or money order payable to Kansas Corporate Income Tax for the full amount due. Write your federal EIN on it and make sure it contains a valid telephone number.
If mailing payment with your return, place the voucher and payment loosely in the envelope. Do not attach them to the return or to each other.
If you already mailed your return, or filed electronically without paying electronically, mail the voucher and payment to:
Kansas Corporate Income Tax
Kansas Department of Revenue
PO Box 750260
Topeka, KS 66699-0260
Pay electronically: Visit the Kansas Department of Revenue Payment portal, or visit ksrevenue.gov and log in to the Kansas Customer Service Center.
Common mistakes
- Using ink other than black. Complete the voucher in black ink only.
- Sending cash. Use a check, money order, or an electronic payment option instead.
- Omitting your federal EIN or a valid telephone number from the check or money order.
- Attaching the voucher or payment to the return or to each other. Place them loosely in the envelope.
- Submitting a photocopy. The form says not to submit photocopies.
- Paying late. For tax year 2024, payment after April 15, 2025, is subject to penalty and interest.
Questions people ask
Can I pay electronically?
Yes. Use www.kansas.gov/payment-portal/, or visit ksrevenue.gov and log in to the Kansas Customer Service Center.
Who should I make my check or money order payable to?
Make it payable to “Kansas Corporate Income Tax” for the full amount due. Write your federal EIN on it and make sure it contains a valid telephone number.
What if I already filed my return but still need to mail payment?
Mail your payment and voucher to Kansas Corporate Income Tax, Kansas Department of Revenue, PO Box 750260, Topeka, KS 66699-0260.
Where can I get help completing the voucher?
Call the Kansas Department of Revenue at 785-368-8222. The Taxation home page at ksrevenue.gov also offers a Chat option for 24-hour assistance. Live Agent chat is available Monday through Friday, 8:00 a.m. to 4:45 p.m.