Mo sales tax amended return

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My Tax Missouri

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My Tax Missouri

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  2. File and Pay Business Taxes Online

File and Pay Business Taxes Online as a Guest

If you are a registered MyTax Missouri user, please log in to your account to file your return.

If you are not a registered MyTax Missouri user, you can file and pay the following Business taxes online using a credit card or E-Check (electronic bank draft). This system is available to all business accounts registered with the department and doesn’t require a separate registration. There are, however, additional charges or convenience fees that may apply. Additional technical notes are available.

Note: You will only need to provide your contact information once by signing up for a MyTax Missouri account. To register for MyTax Missouri, proceed to Register for MyTax Missouri. For assistance registering a MyTax Missouri account check out our video tutorial.

Employer Withholding Tax

Corporate Tax

Sales and Use Tax