In past years, my Missouri return had a 2D barcode at the top right. This year, it printed out with no 2D barcode at the top right. I did notice another post that says that Missouri has different PO boxes for returns with and without 2D barcodes. Mine says to mail to PO Box 329, Jefferson City, MO, which that other post says is the address for returns without 2D barcodes that owe money (I do). Why does my return not have a 2D barcode??
