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Missouri Flag Picture Form MO-1040A picture

Form MO-1040A

Missouri Individual Income Tax Return (Short)

Form MO-1040A is the short form (Form MO-1040 is the long form) used by Missouri residents to file their Missouri tax returns. To file Form MO-1040A the taxpayer must meet certain requirements. If these requirements are not met, the taxpayer should file their return using MO-1040.

E-File Form MO-1040A (FREE)

E-File Form MO-1040A free using TaxAct online.


Download Form MO-1040A

Download Form MO-1040A

Form Mo-1040A Instructions

Download Instructions PDF