Form
MO-1120V      2023 Corporation Income Tax Payment Voucher Instructions

The MO-1120 voucher is used if you have an amount due on an electronically filed return, or you do not submit payment in full when 
you file your Corporation Income Tax Return. Your Corporation Income Tax Return and payment is due no later than the 15th day of 
the fourth month following the end of the income tax year. 
For efficient processing and your convenience, payment can be submitted electronically. 
• Electronic Bank Draft (E-Check): You can pay online at                                     mytax.mo.gov/rptp/portal/home/fileandpaybusinesstaxesonline or 
   by calling (888) 929-0513. You will need to enter your bank routing number and checking account number. There will be a $0.50 fee  
  per filing period or transaction to use this service. 
• Credit Card: The Department accepts MasterCard, Discover, Visa, and American Express. For online payment information and convenience  
  fee charges, visit :mytax.mo.gov/rptp/portal/home/fileandpaybusinesstaxesonline Note: The convenience fees charges are paid to the  
  third party vendor, not to the Missouri Department of Revenue. By accessing this payment system, you will leave the Department’s website  
  and connect to the third party vendor’s website, which is secure and confi dential. 

To submit payment by mail, complete the voucher in its entirety to ensure the payment is applied to the correct account and tax period. The 
payment amount must be entered in whole dollars and match the amount of the check. 

Due date note: The fiscal return due date is the 15th day of the fourth month following the close of the fiscal year. For example, if a fiscal year 
closes on March 31, the due date of the return is July 15. 
• Attach a check or money order (U.S. funds only) payable to the Missouri Department of Revenue indicating the Missouri Tax   
  Identification Number. Do not postdate the payment. Mail to: Missouri Department of Revenue, P.O. Box 3020, Jefferson City, MO  
  65105-3020. By submitting payment by check, you authorize the Department of Revenue to process the check electronically upon  
  receipt. The Department of Revenue may electronically resubmit checks returned for insufficient or uncol lected funds. 

                                                                   Federal Privacy Notice
The Federal Privacy Act requires the Missouri Department of Revenue (Department) to inform taxpayers of the Department’s legal authority for requesting identifying information, including social security 
numbers, and to explain why the information is needed and how the information will be used.  
Chapter 143 of the Missouri Revised Statutes authorizes the Department to request information necessary to carry out the tax laws of the state of Missouri. Federal law 42 U.S.C. Section 405 (c)(2)(C) authorizes 
the states to require taxpayers to provide social security numbers.
The Department uses your social security number to identify you and process your tax returns and other documents, to determine and collect the correct amount of tax, to  ensure you are  
complying with the tax laws, and to exchange tax information with the Internal Revenue Service, other states, and the Multistate  Tax Commission (Chapters 32 and 143, RSMo). In addition,  
statutorily provided non-tax uses are: (1) to provide information to the Department of Higher Education with respect to applicants for financial assistance under Chapter 173, RSMo and (2) to offset refunds 
against amounts due to a state agency by a person or entity (Chapter 143, RSMo). Information furnished to other agencies or persons shall be used solely for the purpose of administering tax laws or the specific 
laws administered by the person having the statutory right to obtain it [as indicated above].  In addition, information may be disclosed to the public regarding the name of a tax credit recipient and the amount 
issued to such recipient (Chapter 135, RSMo).  (For the Department’s authority to prescribe forms and to require furnishing of social security numbers, see Chapters135, 143, and 144, RSMo.)
You are required to provide your social security number on your tax return. Failure to provide your social security number or providing a false social security number may result in criminal action against you.

              Missouri Department of Revenue
              2023 Corporate Income Tax 
              Payment Voucher (Form MO-1120V)                                                               *23120010001*
                                                                                                                           23120010001
Missouri Tax I.D. Number                                           Taxable Year  (MM/DD/YY)
                                                                                                              Reset Form   Print Form

Federal Employer I.D. Number                                       Due Date (MM/DD/YY)       Amount of Payment
                                                                                             (U.S. funds only).......... $                                                                                       . 00
                                                                                             Return this form with check or money order payable to the Missouri Department of Revenue 
                                                                                             P.O. Box 3020, Jefferson City, MO 65105-3020. If you pay by check, you authorize the 
Business Name                                                                                Department to process the check electronically. Any returned check may be presented again 
                                                                                             electronically.
Address (Number and Street)
                                                                                             Department                                                                                                          .
City, State, and ZIP Code                                                                    Use Only

                                                                                                                           Form MO-1120V (Revised 12-2023)