MO-1120V: Corporation Income Tax Payment Voucher (2025)
Missouri · Missouri DOR · Used for tax years 2025
Form MO-1120V is Missouri’s 2025 Corporation Income Tax Payment Voucher. It identifies the business, tax period, and payment amount so a mailed payment can be applied to the correct account.
Who files this form
Use Form MO-1120V if you have an amount due on an electronically filed Missouri Corporation Income Tax Return, or if you did not submit payment in full when you filed your return.
When it's due
For tax year 2025, your Corporation Income Tax Return and payment are due no later than the 15th day of the fourth month following the end of your income tax year. The form states the same rule for fiscal-year returns.
What you'll need
To complete the payment voucher, have these details ready:
- Missouri Tax I.D. Number and Federal Employer I.D. Number.
- Business name and mailing address.
- Taxable year beginning date and payment due date, in MM/DD/YY format.
- Payment amount in whole dollars.
For payment by mail, include a check or money order in U.S. funds payable to the Missouri Department of Revenue, with your Missouri Tax Identification Number indicated on the payment.
For an electronic bank draft, you will need your bank routing number and checking account number.
How to file
Pay by mail
Complete the entire voucher. Enter the payment amount in whole dollars, matching the amount of your check. Attach a check or money order in U.S. funds payable to the Missouri Department of Revenue, and indicate your Missouri Tax Identification Number on the payment. Do not postdate it.
Mail the voucher and payment to:
Missouri Department of Revenue
P.O. Box 3020
Jefferson City, MO 65105-3020
Pay electronically
- Electronic bank draft (E-Check): Pay at the Department’s online payment page or call (888) 929-0513. The fee is $0.50 per filing period or transaction.
- Credit card: The Department accepts MasterCard, Discover, Visa, and American Express. Visit the same online payment page for payment information and convenience fee charges. Convenience fees go to the third-party vendor, not the Department.
Common mistakes
- Leaving voucher fields blank: Complete the voucher in its entirety so the payment is applied to the correct account and tax period.
- Entering cents or a mismatched amount: The voucher amount must be in whole dollars and match the check amount.
- Postdating the payment: The form says not to postdate it.
- Omitting payment details: Make the check or money order payable to the Missouri Department of Revenue and indicate your Missouri Tax Identification Number.
- Using funds other than U.S. funds: Mailed payments must be in U.S. funds.
Questions people ask
Can I pay electronically instead of mailing a payment?
Yes. The form lists electronic bank draft and credit card payment options.
Is there a fee for paying by E-Check?
Yes. The fee is $0.50 per filing period or transaction.
Which credit cards are accepted?
The Department accepts MasterCard, Discover, Visa, and American Express. Convenience fee information is available through the online payment page.
What happens when I pay by check?
Submitting a check authorizes the Department to process it electronically upon receipt. Checks returned for insufficient or uncollected funds may be resubmitted electronically.