Missouri Income Tax Forms

Missouri State Income tax forms for 2023 and previous tax years. Current Missouri income taxes can be prepared but ONLY be e-Filed in conjunction with an IRS Income Tax Return, as the IRS and the state of MO share tax data.

The Missouri tax forms are listed by tax year below and all MO back taxes for previous years would have to be mailed in. You can complete the forms with the help of eFile.com free tax calculators. Complete the respective Missouri tax form(s) then download, print, sign, and mail them to the Missouri Department of Revenue. In addition to filing Missouri tax forms you might also have to file previous IRS tax return forms.

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A list of income tax forms for other states.

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