Turbo Tax program should verify when a IP PIN was used last year, and therefore needs to be used again this year. Also include the IRS address / contact information on how to view current IP PIN online. This should be done before submission of taxes to IRS to avoid wasting time, especially this year as apparently IRS messed up the IP PIN numbers sent out in Jan. Also advise user that IRS doesn't send out IP PINs to folks who voluntarily got them last year - must go online to IRS to get new IP PIN every year.