Just finished inputting data for my MO tax return. TurboTax's mail instructions page says to send the return and payment to P.O. Box 3370; their MO tax return signature page says to send payments to P.O. Box 329. Google confirms that the return and payment should go to P.O. Box 329.
This is an error in the program that would cause returns to be sent to the wrong place, which may result in bad things happening.
