State tax filing

@james j rose 

I suspect that:

The addresses could be a difference between the Print-Only forms you fill in by hand, and the  Computer Calculated forms.....and TTX uses Computer calculated forms.

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For instance, using the PDF downloads from the MO Dept of Rev webpage:

The 2023 MO-1040A Instructions PDF show your listed PO boxes.....

And also for the Print Only MO-1040A form.

...BUT that's for forms where you fill in the form with a pen/pencil

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However:

The actual Fillable/Calculating forms MO-1040 and MO-1040A PDF files that MO provides both show different PO boxes:

(ignoring zips because this forum AI might delete anyhow):

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For balance Due:

Missouri Dept of Revenue

P.O. Box 3370

Jefferson City MO  zip

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For Refund or no Amount Due:

Missouri Dept of Revenue

P.O. Box 3222

Jefferson City MO zip

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