I too am having issues e-filing. The IRS message says that the IP-PIN provided are incorrect, but we were NOT part of the IRS-IP PIN program this year. Since Turbo Tax makes us create a PIN number for each person filing jointly, I wonder if the software doesn't mix them and tries to enter the Turbo-Tax-specific PIN in the IRS-IP PIN slot. In which case indeed, the IRS system will reject the file.
