@BrittanyS
In addition to what @Someone-Else mentioned above, I'd like to clarify that this is not simply a matter of the 2-D barcode missing from the correct Form MO-1040, which would have the the P.O. Box 3222 & 3370 addresses on page 5. Those addresses are appropriate when the 2-D barcode is being used. Instead TurboTax is selecting/providing the version of the Form MO-1040 which does not include the 2-D barcode and has the P.O. Box 329 & 500 addresses on Page 5. Those addresses are appropriate only when the 2-D barcode is not being used. (The P.O. Box number provided in the "File by Mail Instructions for your 2024 Missouri Tax Return" also is consistent with this.) So either the 2-D barcode version of the Form MO-1040 has not been included for TY 2024 (an omission new to this year, as it has been provided for at least TYs 2011 through 2023), or TurboTax is erroneously selecting the version of the Form MO-1040 that does not include the 2-D barcode.
