Missouri Business Tax Extension Filing Instructions
686 views | Last modified 3/20/2023 5:56:52 AM EST | Added by ExpressExtension Team

Missouri doesn’t require businesses (Corporation, S-Corporations, partnerships) to file a separate Business Tax extension form if having an approved federal extension by filing Form 7004. The extended deadline for your Missouri return will be the same as the extended deadline of your Federal tax return. Missouri State Tax extension Form can be filed only if the federal tax extension Form 7004 was rejected.

Extension Form to use    

  • Form MO-7004, Application for Extension of Time to File Corporation income tax return.
  • Form MO-60, Application for Extension of Time to File Partnership and Fiduciary Income tax return.

Due date to file Missouri tax Extension

Extension Form Actual due date Extension period
MO-7004 (Corporation & S-corporation) 15th day of the 4th month following the close of the tax year. 6-month Extension
MO-60 (Partnerships & Fiduciary) 15th day of the 4th month following the close of the tax year. 5-month Extension

 

Missouri tax extension Filing Method (Paper/Electronic)

State of Missouri supports only paper filing options.

How to pay the state tax due?    

You can pay your tax due by using any of the following options:

  • Pay by Online
  • Pay by Check/Money Order.
  1. Use Form MO-1040 ES - Payment Voucher if you’re a corporation that filed the extension but wants to pay by check or money order.
  2. Use Form MO-1120ES - Payment Voucher if you’re a partnership or fiduciary who filed the extension but want to pay by check or money order.


Does ExpressExtension support this State filing?    

Yes, you can Complete the Extension Form MO-7004, MO-60 with ExpressExtension in minutes. Our application validates your form by performing an internal audit to check for errors. Once complete, all you need to do is print your form and mail it to the address we’ve provided. Please note: An extension to file doesn’t mean more time to pay, if you owe any tax due, make your tax payment by the original due date of your state return to avoid late payment penalties.

Any Special Requirements?

An extension of time to file an income tax return does not extend the time for payment of the tax. Unless an extension of time to pay has been granted, an addition to tax of 5% plus interest is charged on the tax which was not paid by the original due date of the return. 

For more information regarding Missouri business state tax extension, click here.

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