I tested efiling for intuit from 1995 until 2003. Unless they changed their code in the efiling it always was that a filer could efile after 4/15. In this situation he would have the same direct debit date as the efile date. As an example if he owed money and didn't file until July 15 his direct debit date would be July 15. However, he could not efile before April 15 and give a direct debit day of July 15.
So if this is still true your customer would have to wait to file at a the later date he wanted his direct debit to be.
